TWI776517B - Light-emitting module, display module, display screen and display - Google Patents

Light-emitting module, display module, display screen and display Download PDF

Info

Publication number
TWI776517B
TWI776517B TW110118237A TW110118237A TWI776517B TW I776517 B TWI776517 B TW I776517B TW 110118237 A TW110118237 A TW 110118237A TW 110118237 A TW110118237 A TW 110118237A TW I776517 B TWI776517 B TW I776517B
Authority
TW
Taiwan
Prior art keywords
light
layer
emitting unit
backlight
emitting
Prior art date
Application number
TW110118237A
Other languages
Chinese (zh)
Other versions
TW202144824A (en
Inventor
刁鴻浩
Original Assignee
大陸商北京芯海視界三維科技有限公司
新加坡商視覺技術創投私人有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大陸商北京芯海視界三維科技有限公司, 新加坡商視覺技術創投私人有限公司 filed Critical 大陸商北京芯海視界三維科技有限公司
Publication of TW202144824A publication Critical patent/TW202144824A/en
Application granted granted Critical
Publication of TWI776517B publication Critical patent/TWI776517B/en

Links

Images

Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Abstract

本發明關於光學技術領域,公開了一種發光模組,包括:發光單元層,包括多個發光單元;背光隔離層,設置於發光單元層的背光面;光轉換層,包括多個圖元單元;其中,在多個發光單元的部分或全部中,相鄰的兩個發光單元之間設置有發光單元光隔離結構;在多個圖元單元的部分或全部中,相鄰的兩個圖元單元之間設置有圖元光隔離結構。本發明公開的發光模組,通過設置的背光隔離層、發光單元光隔離結構以及圖元光隔離結構,儘量避免發光單元以及光轉換層發出的光向不希望的方向傳導,有利於改善顯示效果。本發明還公開了一種顯示模組、顯示幕及顯示器。The invention relates to the technical field of optics, and discloses a light-emitting module, comprising: a light-emitting unit layer, including a plurality of light-emitting units; a backlight isolation layer, which is arranged on a backlight surface of the light-emitting unit layer; a light conversion layer, including a plurality of graphic element units; Wherein, in some or all of the plurality of light-emitting units, a light-emitting unit optical isolation structure is provided between two adjacent light-emitting units; in some or all of the plurality of picture element units, two adjacent picture element units are A primitive optical isolation structure is arranged between them. In the light-emitting module disclosed in the present invention, by setting the backlight isolation layer, the light-emitting unit optical isolation structure and the graphic element optical isolation structure, the light emitted by the light-emitting unit and the light conversion layer is prevented from being conducted in an undesired direction as much as possible, which is beneficial to improve the display effect. . The invention also discloses a display module, a display screen and a display.

Description

發光模組、顯示模組、顯示幕及顯示器Light-emitting module, display module, display screen and display

本發明關於光學技術領域,例如關於一種發光模組、顯示模組、顯示幕及顯示器。The present invention relates to the field of optical technology, for example, to a light-emitting module, a display module, a display screen and a display.

目前通常使用到發光單元和光轉換層,以對顯示進行支援。Currently, light emitting units and light conversion layers are usually used to support display.

在實現本發明實施例的過程中,發現相關技術中至少存在如下問題: 發光單元和光轉換層發出的光中的一部分會向不希望的方向傳導,向不希望的方向傳導的光將影響顯示效果。In the process of implementing the embodiments of the present invention, it is found that at least the following problems exist in the related art: A part of the light emitted by the light emitting unit and the light conversion layer will be conducted in an undesired direction, and the light conducted in the undesired direction will affect the display effect.

為了對披露的實施例的一些方面有基本的理解,下面給出了簡單的概括。該概括不是泛泛評述,也不是要確定關鍵/重要組成元素或描繪這些實施例的保護範圍,而是作為後面的詳細說明的序言。In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor to identify key/critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

本發明實施例提供了一種發光模組、顯示模組、顯示幕及顯示器,以解決發光單元和光轉換層發出的光中的一部分會向不希望的方向傳導,導致影響顯示效果的技術問題。Embodiments of the present invention provide a light emitting module, a display module, a display screen and a display to solve the technical problem that a part of the light emitted by the light emitting unit and the light conversion layer may be conducted in an undesired direction, which affects the display effect.

本發明實施例提供的發光模組,包括: 發光單元層,包括多個發光單元; 背光隔離層,設置於發光單元層的背光面; 光轉換層,包括多個圖元單元; 其中,在多個發光單元的部分或全部中,相鄰的兩個發光單元之間設置有發光單元光隔離結構;在多個圖元單元的部分或全部中,相鄰的兩個圖元單元之間設置有圖元光隔離結構。The light-emitting module provided by the embodiment of the present invention includes: a light-emitting unit layer, including a plurality of light-emitting units; The backlight isolation layer is arranged on the backlight surface of the light-emitting unit layer; a light conversion layer, including a plurality of primitive units; Wherein, in some or all of the plurality of light-emitting units, a light-emitting unit optical isolation structure is provided between two adjacent light-emitting units; in some or all of the plurality of picture element units, two adjacent picture element units are A primitive optical isolation structure is arranged between them.

在一些實施例中,背光隔離層可以包括背光分散式布拉格反射鏡(DBR)反射層、背光金屬反射層、背光吸收層中至少之一。In some embodiments, the backlight isolation layer may include at least one of a backlight distributed Bragg reflector (DBR) reflective layer, a backlight metal reflective layer, and a backlight absorption layer.

在一些實施例中,背光隔離層可以包括至少一層的背光DBR反射層。可選地,背光隔離層可以包括至少一層的背光金屬反射層。可選地,背光隔離層可以包括至少一層的背光吸收層。可選地,背光隔離層可以包括至少一層的背光DBR反射層、以及至少一層的背光金屬反射層。可選地,背光隔離層可以包括至少一層的背光DBR反射層、以及至少一層的背光吸收層。可選地,背光隔離層可以包括至少一層的背光金屬反射層、以及至少一層的背光吸收層。可選地,背光隔離層可以包括至少一層的背光DBR反射層、至少一層的背光金屬反射層、以及至少一層的背光吸收層。In some embodiments, the backlight isolation layer may include at least one backlight DBR reflective layer. Optionally, the backlight isolation layer may include at least one backlight metal reflective layer. Optionally, the backlight isolation layer may include at least one backlight absorbing layer. Optionally, the backlight isolation layer may include at least one backlight DBR reflective layer and at least one backlight metal reflective layer. Optionally, the backlight isolation layer may include at least one backlight DBR reflective layer and at least one backlight absorbing layer. Optionally, the backlight isolation layer may include at least one backlight metal reflective layer and at least one backlight absorbing layer. Optionally, the backlight isolation layer may include at least one backlight DBR reflective layer, at least one backlight metal reflective layer, and at least one backlight absorbing layer.

在一些實施例中,背光隔離層中可以設置有支援發光單元層實現電連接的導電孔。In some embodiments, the backlight isolation layer may be provided with conductive holes for supporting the electrical connection of the light emitting unit layer.

在一些實施例中,導電孔中可以填充有導電材料,背光隔離層可以包括至少一層的背光DBR反射層、以及至少一層的背光吸收層中至少之一,至少一層的背光DBR反射層、以及至少一層的背光吸收層中至少之一可以與導電材料直接接觸。In some embodiments, the conductive holes may be filled with conductive materials, and the backlight isolation layer may include at least one of at least one backlight DBR reflective layer, and at least one backlight absorbing layer, at least one backlight DBR reflective layer, and at least one backlight DBR reflective layer. At least one of the backlight absorbing layers of one layer can be in direct contact with the conductive material.

在一些實施例中,導電孔中可以填充有導電材料,背光隔離層可以包括至少一層的背光金屬反射層,至少一層的背光金屬反射層與導電材料之間可以設置有絕緣部。In some embodiments, the conductive holes may be filled with conductive materials, the backlight isolation layer may include at least one backlight metal reflective layer, and an insulating portion may be provided between the at least one backlight metal reflective layer and the conductive material.

在一些實施例中,絕緣部中的部分或全部區域可以設置有光隔離材料。In some embodiments, some or all of the area in the insulating portion may be provided with an optical isolation material.

在一些實施例中,背光隔離層遠離發光單元層的一面,可以設置有電連接層。In some embodiments, the side of the backlight isolation layer away from the light emitting unit layer may be provided with an electrical connection layer.

在一些實施例中,發光單元層與電連接層可以通過導電孔實現電連接。In some embodiments, the light emitting unit layer and the electrical connection layer may be electrically connected through conductive holes.

在一些實施例中,背光隔離層可以包括至少一層的背光金屬反射層,至少一層的背光金屬反射層可以設置有與電連接層、發光單元層絕緣的絕緣層。In some embodiments, the backlight isolation layer may include at least one backlight metal reflective layer, and the at least one backlight metal reflective layer may be provided with an insulating layer that is insulated from the electrical connection layer and the light emitting unit layer.

在一些實施例中,絕緣層可以包括以下至少之一: 設置於背光金屬反射層與電連接層之間的第一絕緣層; 設置於背光金屬反射層與發光單元層之間的第二絕緣層。In some embodiments, the insulating layer may include at least one of the following: a first insulating layer disposed between the backlight metal reflective layer and the electrical connection layer; The second insulating layer is arranged between the backlight metal reflective layer and the light-emitting unit layer.

在一些實施例中,第一絕緣層和第二絕緣層中至少之一的部分或全部區域可以設置有光隔離材料。In some embodiments, part or all of a region of at least one of the first insulating layer and the second insulating layer may be provided with an optical isolation material.

在一些實施例中,背光隔離層可以直接設置於發光單元層的背光面。In some embodiments, the backlight isolation layer may be directly disposed on the backlight surface of the light emitting unit layer.

在一些實施例中,背光隔離層可以貼合於發光單元層的背光面。In some embodiments, the backlight isolation layer may be attached to the backlight surface of the light emitting unit layer.

在一些實施例中,背光隔離層可以設置於發光單元層的背光面的部分或全部區域。In some embodiments, the backlight isolation layer may be disposed on part or all of the area of the backlight surface of the light emitting unit layer.

在一些實施例中,背光隔離層可以設置於發光單元層的背光面的透光區域。In some embodiments, the backlight isolation layer may be disposed on the light-transmitting area of the backlight surface of the light-emitting unit layer.

在一些實施例中,發光單元光隔離結構可以設置於相鄰的兩個發光單元之間的部分或全部區域。In some embodiments, the light-emitting unit optical isolation structure may be disposed in part or all of the area between two adjacent light-emitting units.

在一些實施例中,相鄰的兩個發光單元之間可以存在發光單元間隔區域,發光單元間隔區域的部分或全部中可以設置有發光單元光隔離結構。In some embodiments, a light-emitting unit spacing area may exist between two adjacent light-emitting units, and part or all of the light-emitting unit spacing area may be provided with a light-emitting unit optical isolation structure.

在一些實施例中,相鄰的兩個發光單元可以包括第一發光單元、第二發光單元,第一發光單元可以包括靠近第二發光單元的第一面,第二發光單元可以包括靠近第一發光單元的第二面。可選地,發光單元光隔離結構可以設置於第一面、第二面中至少之一,或不與第一面、第二面接觸。In some embodiments, two adjacent light-emitting units may include a first light-emitting unit and a second light-emitting unit, the first light-emitting unit may include a first surface close to the second light-emitting unit, and the second light-emitting unit may include a first surface close to the first light-emitting unit. the second side of the light-emitting unit. Optionally, the light-emitting unit light isolation structure may be disposed on at least one of the first surface and the second surface, or not in contact with the first surface or the second surface.

在一些實施例中,發光單元光隔離結構可以設置於第一面、第二面中至少之一的透光區域。In some embodiments, the light-emitting unit light isolation structure may be disposed in a light-transmitting area of at least one of the first surface and the second surface.

在一些實施例中,發光單元光隔離結構與背光隔離層可以直接接觸,或與背光隔離層之間存在間隙。In some embodiments, the light-emitting unit optical isolation structure and the backlight isolation layer may be in direct contact, or there may be a gap between the light-emitting unit optical isolation structure and the backlight isolation layer.

在一些實施例中,發光單元光隔離結構可以包括發光單元光隔離主體。In some embodiments, the light-emitting unit light-isolating structure may include a light-emitting unit light-isolating body.

在一些實施例中,發光單元光隔離主體可以不導電,且包含光隔離材料。In some embodiments, the light-emitting unit light-isolating body may be non-conductive and include a light-isolating material.

在一些實施例中,發光單元光隔離主體可以導電。可選地,發光單元光隔離結構還可以包括:絕緣結構,設置於發光單元光隔離主體,和需要絕緣於發光單元光隔離主體的發光單元之間。In some embodiments, the light-emitting unit light-isolating body may be electrically conductive. Optionally, the light emitting unit optical isolation structure may further include: an insulating structure disposed between the light emitting unit optical isolation main body and the light emitting units that need to be insulated from the light emitting unit optical isolation main body.

在一些實施例中,絕緣結構可以設置於發光單元光隔離主體,和相鄰的兩個發光單元中至少之一之間。In some embodiments, the insulating structure may be disposed between the light-isolating body of the light-emitting unit and at least one of two adjacent light-emitting units.

在一些實施例中,絕緣結構可以覆蓋發光單元光隔離主體的部分或全部。In some embodiments, the insulating structure may cover part or all of the optical isolation body of the light emitting unit.

在一些實施例中,發光單元光隔離主體和絕緣結構中至少之一可以包含光隔離材料。In some embodiments, at least one of the light-emitting unit light-isolating body and the insulating structure may include a light-isolating material.

在一些實施例中,絕緣結構可以與相鄰的兩個發光單元中至少之一接觸。可選地,絕緣結構可以不與相鄰的兩個發光單元接觸。In some embodiments, the insulating structure may be in contact with at least one of the two adjacent light emitting units. Optionally, the insulating structure may not be in contact with two adjacent light emitting units.

在一些實施例中,發光單元光隔離結構沿發光單元層的出光方向的截面形狀中的部分或全部形狀可以包括直角四邊形、三角形、梯形中至少之一。In some embodiments, some or all of the cross-sectional shapes of the light-emitting unit light isolation structure along the light-emitting direction of the light-emitting unit layer may include at least one of a right-angled quadrilateral, a triangle, and a trapezoid.

在一些實施例中,發光單元光隔離結構沿發光單元層的出光方向的截面形狀可以包括梯形,梯形的上底邊可以朝向發光單元層的出光側。In some embodiments, the cross-sectional shape of the light-emitting unit optical isolation structure along the light-emitting direction of the light-emitting unit layer may include a trapezoid, and the upper and lower sides of the trapezoid may face the light-emitting side of the light-emitting unit layer.

在一些實施例中,圖元光隔離結構可以設置於相鄰的兩個圖元單元之間的部分或全部區域。In some embodiments, the primitive optical isolation structure may be disposed in part or all of the area between two adjacent primitive units.

在一些實施例中,相鄰的兩個圖元單元之間可以存在圖元間隔區域,圖元間隔區域的部分或全部中可以設置有圖元光隔離結構。In some embodiments, a primitive interval area may exist between two adjacent primitive units, and part or all of the primitive interval area may be provided with a primitive optical isolation structure.

在一些實施例中,相鄰的兩個圖元單元可以包括第一圖元單元、第二圖元單元,第一圖元單元可以包括靠近第二圖元單元的第一面,第二圖元單元可以包括靠近第一圖元單元的第二面。可選地,圖元光隔離結構可以設置於第一面、第二面中至少之一,或不與第一面、第二面接觸。In some embodiments, two adjacent primitive units may include a first primitive unit and a second primitive unit, the first primitive unit may include a first surface close to the second primitive unit, and the second primitive unit The cell may include a second face adjacent to the first primitive cell. Optionally, the primitive optical isolation structure may be disposed on at least one of the first surface and the second surface, or not in contact with the first surface or the second surface.

在一些實施例中,圖元光隔離結構可以設置於第一面、第二面中至少之一的透光區域。In some embodiments, the primitive light isolation structure may be disposed in a light-transmitting area of at least one of the first surface and the second surface.

在一些實施例中,圖元光隔離結構可以為單一整體封閉結構。In some embodiments, the primitive optical isolation structure may be a single integrally enclosed structure.

在一些實施例中,圖元光隔離結構與發光單元光隔離結構可以一體成型,或相互獨立。In some embodiments, the element optical isolation structure and the light-emitting unit optical isolation structure may be integrally formed, or may be independent of each other.

在一些實施例中,圖元光隔離結構與發光單元光隔離結構可以相互獨立。可選地,圖元光隔離結構與發光單元層可以直接接觸。In some embodiments, the primitive optical isolation structure and the light emitting unit optical isolation structure may be independent of each other. Optionally, the primitive light isolation structure and the light emitting unit layer may be in direct contact.

在一些實施例中,圖元光隔離結構可以與發光單元光隔離結構直接接觸,或與發光單元光隔離結構之間存在間隙。In some embodiments, the primitive optical isolation structure may be in direct contact with the light emitting unit optical isolation structure, or there may be a gap between it and the light emitting unit optical isolation structure.

在一些實施例中,圖元光隔離結構的第一接觸面可以與發光單元光隔離結構的第二接觸面直接接觸。可選地,第一接觸面的面積與第二接觸面的面積可以相同或不同。In some embodiments, the first contact surface of the element optical isolation structure may be in direct contact with the second contact surface of the light emitting unit optical isolation structure. Optionally, the area of the first contact surface and the area of the second contact surface may be the same or different.

在一些實施例中,圖元光隔離結構的第一接觸面與發光單元光隔離結構的第二接觸面可以直接接觸。可選地,第一接觸面與第二接觸面可以重合或不重合。In some embodiments, the first contact surface of the element optical isolation structure may be in direct contact with the second contact surface of the light emitting unit optical isolation structure. Optionally, the first contact surface and the second contact surface may or may not be coincident.

在一些實施例中,圖元光隔離結構可以包括圖元光隔離主體。In some embodiments, the primitive optical isolation structure may comprise a primitive optical isolation body.

在一些實施例中,圖元光隔離主體可以包含光隔離材料。In some embodiments, the primitive light-isolating body may comprise light-isolating material.

在一些實施例中,圖元光隔離結構還可以包括:間隔結構,設置於圖元光隔離主體和需要進行光隔離的圖元單元之間。In some embodiments, the graphic element optical isolation structure may further include: a spacer structure disposed between the graphic element optical isolation main body and the graphic element unit that needs to be optically isolated.

在一些實施例中,間隔結構可以設置於圖元光隔離主體,和相鄰的兩個圖元單元中至少之一之間。In some embodiments, the spacer structure may be disposed between the optical isolation body of the graphic element and at least one of the two adjacent graphic element units.

在一些實施例中,間隔結構可以覆蓋圖元光隔離主體的部分或全部。In some embodiments, the spacer structure may cover part or all of the primitive optical isolation body.

在一些實施例中,圖元光隔離主體和間隔結構中至少之一可以包含光隔離材料。In some embodiments, at least one of the primitive optical isolation body and the spacer structure may comprise an optical isolation material.

在一些實施例中,光隔離材料可以包括光吸收材料、光反射材料中至少之一。In some embodiments, the light isolating material may include at least one of a light absorbing material and a light reflecting material.

在一些實施例中,圖元光隔離結構沿光轉換層的入光方向的截面形狀中的部分或全部形狀可以包括直角四邊形、三角形、梯形中至少之一。In some embodiments, some or all of the cross-sectional shapes of the primitive light isolation structure along the light incident direction of the light conversion layer may include at least one of a right-angled quadrilateral, a triangle, and a trapezoid.

在一些實施例中,圖元光隔離結構沿光轉換層的入光方向的截面形狀可以包括梯形,梯形的下底邊可以朝向光轉換層的入光側。In some embodiments, the cross-sectional shape of the primitive optical isolation structure along the light incident direction of the light conversion layer may include a trapezoid, and the lower base of the trapezoid may face the light incident side of the light conversion layer.

在一些實施例中,多個圖元單元,可以包括:圖元、子圖元中至少之一。In some embodiments, the plurality of primitive units may include: at least one of primitives and sub primitives.

在一些實施例中,多個圖元單元中的至少兩個圖元單元,可以包含相同或不同的光轉換材料。In some embodiments, at least two of the plurality of primitive units may contain the same or different light conversion materials.

在一些實施例中,光轉換層可以設置於發光單元層。In some embodiments, the light conversion layer may be disposed on the light emitting unit layer.

在一些實施例中,光轉換層可以設置於發光單元層的出光面。In some embodiments, the light conversion layer may be disposed on the light emitting surface of the light emitting unit layer.

在一些實施例中,多個發光單元中的部分或全部可以是未封裝結構。In some embodiments, some or all of the plurality of light emitting units may be unpackaged structures.

在一些實施例中,多個發光單元,可以包括:發光二極體(LED)、迷你(Mini)LED、微(Micro)LED中至少之一。In some embodiments, the plurality of light emitting units may include at least one of light emitting diodes (LEDs), mini (Mini) LEDs, and micro (Micro) LEDs.

本發明實施例提供的顯示模組,包括上述的發光模組。The display module provided by the embodiment of the present invention includes the above-mentioned light-emitting module.

本發明實施例提供的顯示幕,包括上述的顯示模組。The display screen provided by the embodiment of the present invention includes the above-mentioned display module.

本發明實施例提供的顯示器,包括上述的顯示幕。The display provided by the embodiment of the present invention includes the above-mentioned display screen.

本發明實施例提供的發光模組、顯示模組、顯示幕及顯示器,可以實現以下技術效果: 通過設置於發光單元層的背光面的背光隔離層,在多個發光單元的部分或全部中相鄰的兩個發光單元之間設置發光單元光隔離結構,以及在光轉換層中的多個圖元單元的部分或全部中相鄰的兩個圖元單元之間設置圖元光隔離結構,儘量避免發光單元和光轉換層發出的光向不希望的方向傳導,有利於改善顯示效果。The light-emitting module, display module, display screen and display provided by the embodiments of the present invention can achieve the following technical effects: Through the backlight isolation layer disposed on the backlight surface of the light-emitting unit layer, a light-emitting unit optical isolation structure is arranged between two adjacent light-emitting units in some or all of the plurality of light-emitting units, and a plurality of images in the light conversion layer are provided. Part or all of the element units are provided with a picture element light isolation structure between two adjacent picture element units, so as to prevent the light emitted by the light emitting unit and the light conversion layer from being conducted in an undesired direction, which is beneficial to improve the display effect.

以上的總體描述和下文中的描述僅是示例性和解釋性的,不用於限制本發明。The foregoing general description and the following description are exemplary and explanatory only and are not intended to limit the invention.

為了能夠更加詳盡地瞭解本發明實施例的特點與技術內容,下面結合附圖對本發明實施例的實現進行詳細闡述,所附附圖僅供參考說明之用,並非用來限定本發明實施例。在以下的技術描述中,為方便解釋起見,通過多個細節以提供對所披露實施例的充分理解。然而,在沒有這些細節的情況下,一個或多個實施例仍然可以實施。在其它情況下,為簡化附圖,熟知的結構和裝置可以簡化展示。In order to understand the features and technical contents of the embodiments of the present invention in more detail, the implementation of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.

參見圖1,本發明實施例提供了一種發光模組100,包括: 發光單元層110,包括多個發光單元111; 背光隔離層120,設置於發光單元層110的背光面112; 光轉換層410,包括多個圖元單元411; 其中,在多個發光單元111的部分或全部中,相鄰的兩個發光單元111之間設置有發光單元光隔離結構300;在多個圖元單元411的部分或全部中,相鄰的兩個圖元單元411之間設置有圖元光隔離結構500。Referring to FIG. 1, an embodiment of the present invention provides a light-emitting module 100, including: The light-emitting unit layer 110 includes a plurality of light-emitting units 111; The backlight isolation layer 120 is disposed on the backlight surface 112 of the light emitting unit layer 110; The light conversion layer 410 includes a plurality of picture element units 411; Wherein, in some or all of the plurality of light-emitting units 111, the light-emitting unit optical isolation structure 300 is disposed between two adjacent light-emitting units 111; A graphic element optical isolation structure 500 is disposed between the graphic element units 411 .

這樣,背光隔離層120能夠儘量避免發光單元111發出的光向不希望的方向傳導(例如:發光單元111發出的光透過發光單元層110的背光面112),發光單元光隔離結構300能夠儘量避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:相鄰的兩個發光單元111發出的光向彼此傳導),圖元光隔離結構500能夠儘量避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:相鄰的兩個圖元單元411發出的光向彼此傳導),有利於改善顯示效果。In this way, the backlight isolation layer 120 can try to prevent the light emitted by the light emitting unit 111 from being conducted in an undesired direction (for example, the light emitted by the light emitting unit 111 passes through the backlight surface 112 of the light emitting unit layer 110 ), and the light emitting unit light isolation structure 300 can try to avoid it. The light emitted by the two adjacent light-emitting units 111 is conducted in an undesired direction (for example, the light emitted by the two adjacent light-emitting units 111 is conducted toward each other), and the primitive optical isolation structure 500 can try to avoid two adjacent light-emitting units 111. The light emitted by the graphic element unit 411 is conducted in an undesired direction (for example, the light emitted by two adjacent graphic element units 411 is conducted toward each other), which is beneficial to improve the display effect.

參見圖2A、圖2B、圖2C、圖2D、圖2E、圖2F、圖2G,在一些實施例中,背光隔離層120可以包括背光DBR反射層121、背光金屬反射層122、背光吸收層123中至少之一。2A, 2B, 2C, 2D, 2E, 2F, 2G, in some embodiments, the backlight isolation layer 120 may include a backlight DBR reflective layer 121, a backlight metal reflective layer 122, and a backlight absorbing layer 123 at least one of them.

在一些實施例中,背光DBR反射層121可以包括能夠實現光反射的結構及材質。可選地,可以根據工藝需求等實際情況確定背光DBR反射層121的結構及材質,只要能夠反射發光單元層110發出的光即可。In some embodiments, the backlight DBR reflective layer 121 may include structures and materials capable of reflecting light. Optionally, the structure and material of the backlight DBR reflective layer 121 may be determined according to actual conditions such as process requirements, as long as it can reflect the light emitted by the light emitting unit layer 110 .

在一些實施例中,背光金屬反射層122可以包括能夠實現光反射的結構及材質,例如:銀、鋁等金屬中的至少一種。可選地,可以根據工藝需求等實際情況確定背光金屬反射層122所包含的材質,只要能夠反射發光單元層110發出的光即可。In some embodiments, the backlight metal reflection layer 122 may include structures and materials capable of reflecting light, such as at least one of metals such as silver and aluminum. Optionally, the material contained in the backlight metal reflective layer 122 may be determined according to actual conditions such as process requirements, as long as it can reflect the light emitted by the light emitting unit layer 110 .

在一些實施例中,背光吸收層123可以包括能夠實現光吸收的結構及材質,例如:樹脂組合物。可選地,實現光吸收的材質也可以包括黑矩陣(BM)。可選地,可以根據工藝需求等實際情況確定背光吸收層123的結構及材質,只要能夠吸收發光單元層110發出的光即可。In some embodiments, the backlight absorption layer 123 may include a structure and material capable of light absorption, such as a resin composition. Optionally, the material for light absorption may also include a black matrix (BM). Optionally, the structure and material of the backlight absorption layer 123 may be determined according to actual conditions such as process requirements, as long as it can absorb the light emitted by the light emitting unit layer 110 .

在一些實施例中,除了背光DBR反射層121、背光金屬反射層122、背光吸收層123中至少之一以外,背光隔離層120可能還包括其他結構和材質。可選地,背光隔離層120可能不包含背光DBR反射層121、背光金屬反射層122、背光吸收層123中的任一種,而是包括其他結構和材質。可選地,可以根據工藝需求等實際情況確定背光隔離層120的結構及材質;無論背光隔離層120的結構及材質如何,只要背光隔離層120能夠隔離發光單元層110發出的光,以儘量避免發光單元111發出的光向不希望的方向傳導即可。In some embodiments, in addition to at least one of the backlight DBR reflection layer 121 , the backlight metal reflection layer 122 , and the backlight absorption layer 123 , the backlight isolation layer 120 may further include other structures and materials. Optionally, the backlight isolation layer 120 may not include any one of the backlight DBR reflection layer 121 , the backlight metal reflection layer 122 , and the backlight absorption layer 123 , but may include other structures and materials. Optionally, the structure and material of the backlight isolation layer 120 can be determined according to actual conditions such as process requirements; regardless of the structure and material of the backlight isolation layer 120, as long as the backlight isolation layer 120 can isolate the light emitted by the light emitting unit layer 110, it is possible to avoid as much as possible. The light emitted by the light emitting unit 111 may be conducted in an undesired direction.

在一些實施例中,背光隔離層120可以以反射或吸收等方式完全或有比例地隔離發光單元層110發出的光,例如:以100%、90%、80%等比例隔離發光單元層110發出的光。可選地,可以根據工藝需求等實際情況確定隔離發光單元層110發出的光的比例。In some embodiments, the backlight isolation layer 120 can completely or proportionally isolate the light emitted by the light-emitting unit layer 110 by means of reflection or absorption, for example, by 100%, 90%, 80%, etc. of light. Optionally, the proportion of light emitted by the isolation light emitting unit layer 110 may be determined according to actual conditions such as process requirements.

在一些實施例中,如圖2A中所示,背光隔離層120可以包括至少一層的背光DBR反射層121。In some embodiments, as shown in FIG. 2A , the backlight isolation layer 120 may include at least one layer of the backlight DBR reflective layer 121 .

在一些實施例中,如圖2B中所示,背光隔離層120可以包括至少一層的背光金屬反射層122,例如:一層、兩層、三層或更多層的背光金屬反射層122。In some embodiments, as shown in FIG. 2B , the backlight isolation layer 120 may include at least one backlight metal reflective layer 122 , eg, one, two, three or more backlight metal reflective layers 122 .

在一些實施例中,如圖2C中所示,背光隔離層120可以包括至少一層的背光吸收層123,例如:一層、兩層、三層或更多層的背光吸收層123。In some embodiments, as shown in FIG. 2C , the backlight isolation layer 120 may include at least one backlight absorbing layer 123 , eg, one, two, three or more backlight absorbing layers 123 .

在一些實施例中,如圖2D中所示,背光隔離層120可以包括至少一層的背光DBR反射層121、以及至少一層的背光金屬反射層122,例如:一層、兩層、三層或更多層的背光DBR反射層121,以及一層、兩層、三層或更多層的背光金屬反射層122。可選地,可以根據工藝需求等實際情況確定至少一層的背光DBR反射層121、以及至少一層的背光金屬反射層122中各層的層次關係,例如:相對集中地設置至少一層的背光DBR反射層121中的所有背光DBR反射層121,相對集中地設置至少一層的背光金屬反射層122中的所有背光金屬反射層122;或,交疊設置背光DBR反射層121、背光金屬反射層122。In some embodiments, as shown in FIG. 2D , the backlight isolation layer 120 may include at least one backlight DBR reflective layer 121 and at least one backlight metal reflective layer 122 , eg, one, two, three or more layers A backlit DBR reflective layer 121 of 1 layer, and a backlit metal reflective layer 122 of one, two, three or more layers. Optionally, the hierarchical relationship between at least one layer of the backlight DBR reflective layer 121 and the at least one layer of the backlight metal reflective layer 122 can be determined according to actual conditions such as process requirements, for example: at least one layer of the backlight DBR reflective layer 121 is relatively concentrated. All the backlight DBR reflective layers 121 in at least one backlight metal reflective layer 122 are relatively concentratedly arranged;

在一些實施例中,如圖2E中所示,背光隔離層120可以包括至少一層的背光DBR反射層121、以及至少一層的背光吸收層123,例如:一層、兩層、三層或更多層的背光DBR反射層121,以及一層、兩層、三層或更多層的背光吸收層123。可選地,可以根據工藝需求等實際情況確定至少一層的背光DBR反射層121、以及至少一層的背光吸收層123中各層的層次關係,例如:相對集中地設置至少一層的背光DBR反射層121中的所有背光DBR反射層121,相對集中地設置至少一層的背光吸收層123中的所有背光吸收層123;或,交疊設置背光DBR反射層121、背光吸收層123。In some embodiments, as shown in FIG. 2E , the backlight isolation layer 120 may include at least one backlight DBR reflective layer 121 and at least one backlight absorbing layer 123 , eg, one, two, three or more layers The backlight DBR reflective layer 121, and one, two, three or more layers of the backlight absorption layer 123. Optionally, the hierarchical relationship of each layer in at least one layer of backlight DBR reflective layer 121 and at least one layer of backlight absorbing layer 123 can be determined according to actual conditions such as process requirements, for example: relatively intensively set at least one layer of backlight DBR reflective layer 121. All the backlight DBR reflective layers 121 of at least one backlight absorbing layer 123 are relatively concentratedly arranged;

在一些實施例中,如圖2F中所示,背光隔離層120可以包括至少一層的背光金屬反射層122、以及至少一層的背光吸收層123,例如:一層、兩層、三層或更多層的背光金屬反射層122,以及一層、兩層、三層或更多層的背光吸收層123。可選地,可以根據工藝需求等實際情況確定至少一層的背光金屬反射層122、以及至少一層的背光吸收層123中各層的層次關係,例如:相對集中地設置至少一層的背光金屬反射層122中的所有背光金屬反射層122,相對集中地設置至少一層的背光吸收層123中的所有背光吸收層123;或,交疊設置背光金屬反射層122、背光吸收層123。In some embodiments, as shown in FIG. 2F , the backlight isolation layer 120 may include at least one layer of a backlight metal reflective layer 122 and at least one layer of a backlight absorbing layer 123 , eg, one, two, three or more layers The backlight metal reflective layer 122, and one, two, three or more backlight absorbing layers 123. Optionally, the hierarchical relationship of the at least one layer of the backlight metal reflective layer 122 and the at least one layer of the backlight absorbing layer 123 may be determined according to actual conditions such as process requirements, for example: relatively concentratedly set at least one layer of the backlight metal reflective layer 122. All the backlight metal reflective layers 122 of at least one of the backlight absorbing layers 123 are relatively concentratedly arranged;

在一些實施例中,如圖2G中所示,背光隔離層120可以包括至少一層的背光DBR反射層121、至少一層的背光金屬反射層122、以及至少一層的背光吸收層123,例如:一層、兩層、三層或更多層的背光DBR反射層121,一層、兩層、三層或更多層的背光金屬反射層122,以及一層、兩層、三層或更多層的背光吸收層123。可選地,可以根據工藝需求等實際情況確定至少一層的背光DBR反射層121、至少一層的背光金屬反射層122、以及至少一層的背光吸收層123中各層的層次關係,例如:相對集中地設置至少一層的背光DBR反射層121中的所有背光DBR反射層121,相對集中地設置至少一層的背光金屬反射層122中的所有背光金屬反射層122,相對集中地設置至少一層的背光吸收層123中的所有背光吸收層123;或,交疊設置背光DBR反射層121、背光金屬反射層122、背光吸收層123中的至少兩種。In some embodiments, as shown in FIG. 2G, the backlight isolation layer 120 may include at least one backlight DBR reflective layer 121, at least one backlight metal reflective layer 122, and at least one backlight absorbing layer 123, for example: one layer, Two, three or more backlit DBR reflective layers 121, one, two, three or more backlit metal reflective layers 122, and one, two, three or more backlit absorbing layers 123. Optionally, the hierarchical relationship of each layer in at least one layer of backlight DBR reflective layer 121, at least one layer of backlight metal reflective layer 122, and at least one layer of backlight absorbing layer 123 can be determined according to actual conditions such as process requirements, for example: relatively concentrated setting. All the backlight DBR reflective layers 121 in the at least one layer of the backlight DBR reflective layer 121 are relatively concentratedly arranged in all the backlight metal reflective layers 122 in the at least one layer of the backlight metal reflective layer 122, and relatively concentratedly arranged in the at least one layer of the backlight absorption layer 123. or, at least two of the backlight DBR reflective layer 121 , the backlight metal reflective layer 122 and the backlight absorbing layer 123 are arranged overlappingly.

參見圖3,在一些實施例中,背光隔離層120中可以設置有支援發光單元層110實現電連接的導電孔124。可選地,可以根據工藝需求等實際情況確定導電孔124的數量、設置位置等,例如:可以設置多個導電孔124;可選地,多個導電孔124中的部分或全部可以是導電通孔。Referring to FIG. 3 , in some embodiments, the backlight isolation layer 120 may be provided with conductive holes 124 for supporting the electrical connection of the light emitting unit layer 110 . Optionally, the number and location of the conductive holes 124 may be determined according to actual conditions such as process requirements. For example, a plurality of conductive holes 124 may be provided; optionally, some or all of the plurality of conductive holes 124 may be conductive vias hole.

參見圖4A、圖4B、圖4C,在一些實施例中,導電孔124中可以填充有導電材料125,背光隔離層120可以包括至少一層的背光DBR反射層121、以及至少一層的背光吸收層123中至少之一,至少一層的背光DBR反射層121、以及至少一層的背光吸收層123中至少之一可以與導電材料125直接接觸。Referring to FIGS. 4A , 4B and 4C, in some embodiments, the conductive holes 124 may be filled with conductive materials 125, and the backlight isolation layer 120 may include at least one backlight DBR reflective layer 121 and at least one backlight absorbing layer 123 At least one of the at least one layer of the backlight DBR reflective layer 121 and at least one of the at least one layer of the backlight absorption layer 123 may be in direct contact with the conductive material 125 .

在一些實施例中,如圖4A中所示,導電孔124中可以填充有導電材料125,背光隔離層120可以包括至少一層的背光DBR反射層121。可選地,可以設置多個導電孔124。可選地,多個導電孔124中的部分或全部可以是導電通孔,能夠貫穿至少一層的背光DBR反射層121中所有背光DBR反射層121的部分或全部。可選地,可以根據工藝需求等實際情況確定導電孔124的數量、設置位置等。In some embodiments, as shown in FIG. 4A , the conductive holes 124 may be filled with conductive materials 125 , and the backlight isolation layer 120 may include at least one backlight DBR reflective layer 121 . Optionally, multiple conductive holes 124 may be provided. Optionally, part or all of the plurality of conductive holes 124 may be conductive through holes, which can penetrate part or all of all the backlight DBR reflective layers 121 in at least one layer of the backlight DBR reflective layers 121 . Optionally, the number and arrangement positions of the conductive holes 124 may be determined according to actual conditions such as process requirements.

在一些實施例中,如圖4B中所示,導電孔124中可以填充有導電材料125,背光隔離層120可以包括至少一層的背光吸收層123。可選地,可以設置多個導電孔124。可選地,多個導電孔124中的部分或全部可以是導電通孔,能夠貫穿至少一層的背光吸收層123中所有背光吸收層123的部分或全部。可選地,可以根據工藝需求等實際情況確定導電孔124的數量、設置位置等。In some embodiments, as shown in FIG. 4B , the conductive holes 124 may be filled with a conductive material 125 , and the backlight isolation layer 120 may include at least one backlight absorption layer 123 . Optionally, multiple conductive holes 124 may be provided. Optionally, part or all of the plurality of conductive holes 124 may be conductive through holes, which can penetrate part or all of all the backlight absorbing layers 123 in at least one layer of the backlight absorbing layer 123 . Optionally, the number and arrangement positions of the conductive holes 124 may be determined according to actual conditions such as process requirements.

在一些實施例中,如圖4C中所示,導電孔124中可以填充有導電材料125,背光隔離層120可以包括至少一層的背光DBR反射層121、以及至少一層的背光吸收層123。可選地,可以設置多個導電孔124。可選地,多個導電孔124中的部分或全部可以是導電通孔,能夠貫穿至少一層的背光DBR反射層121、以及至少一層的背光吸收層123中所有背光DBR反射層121、以及背光吸收層123的部分或全部。可選地,可以根據工藝需求等實際情況確定導電孔124的數量、設置位置等。In some embodiments, as shown in FIG. 4C , the conductive holes 124 may be filled with conductive materials 125 , and the backlight isolation layer 120 may include at least one backlight DBR reflection layer 121 and at least one backlight absorption layer 123 . Optionally, multiple conductive holes 124 may be provided. Optionally, some or all of the plurality of conductive holes 124 may be conductive through holes, which can penetrate through at least one layer of the backlight DBR reflective layer 121 and all the backlight DBR reflective layers 121 and the backlight absorption layer 123 of at least one layer of the backlight absorption layer 123. Part or all of layer 123. Optionally, the number and arrangement positions of the conductive holes 124 may be determined according to actual conditions such as process requirements.

參見圖5,在一些實施例中,導電孔124中可以填充有導電材料125,背光隔離層120可以包括至少一層的背光金屬反射層122,至少一層的背光金屬反射層122與導電材料125之間設置有絕緣部126。可選地,背光隔離層120中可以設置有多個導電孔124,多個導電孔124中的部分或全部可以如圖5所示設置。Referring to FIG. 5 , in some embodiments, the conductive holes 124 may be filled with a conductive material 125 , and the backlight isolation layer 120 may include at least one layer of a backlight metal reflective layer 122 between the at least one layer of the backlight metal reflective layer 122 and the conductive material 125 . An insulating portion 126 is provided. Optionally, a plurality of conductive holes 124 may be provided in the backlight isolation layer 120 , and some or all of the plurality of conductive holes 124 may be provided as shown in FIG. 5 .

參見圖6A、圖6B、圖6C、圖6D,在一些實施例中,絕緣部126中的部分或全部區域設置有光隔離材料127。Referring to FIGS. 6A , 6B, 6C, and 6D, in some embodiments, some or all areas of the insulating portion 126 are provided with an optical isolation material 127 .

在一些實施例中,如圖6A中所示,絕緣部126的兩側可以設置有光隔離材料127。In some embodiments, as shown in FIG. 6A , both sides of the insulating portion 126 may be provided with an optical isolation material 127 .

在一些實施例中,如圖6B中所示,絕緣部126的一側可以設置有光隔離材料127。In some embodiments, as shown in FIG. 6B , one side of the insulating portion 126 may be provided with an optical isolation material 127 .

在一些實施例中,如圖6C中所示,絕緣部126的與圖6B中設置有光隔離材料127的一側相對的另一側可以設置有光隔離材料127。In some embodiments, as shown in FIG. 6C , the other side of the insulating portion 126 opposite to the side where the optical isolation material 127 is located in FIG. 6B may be provided with the optical isolation material 127 .

在一些實施例中,如圖6D中所示,絕緣部126中的全部區域設置有光隔離材料127。In some embodiments, as shown in FIG. 6D , the entire area in insulating portion 126 is provided with optical isolation material 127 .

在一些實施例中,可以根據工藝需求等實際情況確定在絕緣部126中設置光隔離材料127的區域。In some embodiments, the region where the optical isolation material 127 is provided in the insulating portion 126 may be determined according to actual conditions such as process requirements.

參見圖7,在一些實施例中,背光隔離層120遠離發光單元層110的一面,可以設置有電連接層130。Referring to FIG. 7 , in some embodiments, a side of the backlight isolation layer 120 away from the light emitting unit layer 110 may be provided with an electrical connection layer 130 .

參見圖8,在一些實施例中,發光單元層110與電連接層130可以通過導電孔124實現電連接。可選地,可以根據工藝需求等實際情況以導電孔124以外的其他方式實現發光單元層110與電連接層130之間的電連接。Referring to FIG. 8 , in some embodiments, the light emitting unit layer 110 and the electrical connection layer 130 may be electrically connected through the conductive holes 124 . Optionally, the electrical connection between the light emitting unit layer 110 and the electrical connection layer 130 may be implemented in other ways than the conductive holes 124 according to actual conditions such as process requirements.

參見圖9,在一些實施例中,背光隔離層120可以包括至少一層的背光金屬反射層122,至少一層的背光金屬反射層122可以設置有與電連接層130、發光單元層110絕緣的絕緣層128。Referring to FIG. 9 , in some embodiments, the backlight isolation layer 120 may include at least one backlight metal reflective layer 122 , and the at least one backlight metal reflective layer 122 may be provided with an insulating layer that is insulated from the electrical connection layer 130 and the light emitting unit layer 110 128.

參見圖10,在一些實施例中,絕緣層128可以包括以下至少之一: 設置於背光金屬反射層122與電連接層130之間的第一絕緣層1281; 設置於背光金屬反射層122與發光單元層110之間的第二絕緣層1282。10, in some embodiments, the insulating layer 128 may include at least one of the following: a first insulating layer 1281 disposed between the backlight metal reflective layer 122 and the electrical connection layer 130; The second insulating layer 1282 is disposed between the backlight metal reflective layer 122 and the light emitting unit layer 110 .

參見圖11A、圖11B、圖11C、圖11D、圖11E、圖11F、圖11G、圖11H,在一些實施例中,第一絕緣層1281和第二絕緣層1282中至少之一的部分或全部區域可以設置有光隔離材料127。11A, 11B, 11C, 11D, 11E, 11F, 11G, 11H, in some embodiments, a part or all of at least one of the first insulating layer 1281 and the second insulating layer 1282 The area may be provided with a light isolating material 127 .

在一些實施例中,如圖11A中所示,第一絕緣層1281的兩側設置有光隔離材料127。In some embodiments, as shown in FIG. 11A , both sides of the first insulating layer 1281 are provided with an optical isolation material 127 .

在一些實施例中,如圖11B中所示,第一絕緣層1281的一側設置有光隔離材料127。In some embodiments, as shown in FIG. 11B , one side of the first insulating layer 1281 is provided with the optical isolation material 127 .

在一些實施例中,如圖11C中所示,第一絕緣層1281的與圖11B中設置有光隔離材料127的一側相對的另一側設置有光隔離材料127。In some embodiments, as shown in FIG. 11C , the other side of the first insulating layer 1281 opposite to the side where the optical isolation material 127 is provided in FIG. 11B is provided with the optical isolation material 127 .

在一些實施例中,如圖11D中所示,第一絕緣層1281的全部區域設置有光隔離材料127。In some embodiments, as shown in FIG. 11D , the entire area of the first insulating layer 1281 is provided with the optical isolation material 127 .

在一些實施例中,如圖11E中所示,第二絕緣層1282的兩側設置有光隔離材料127。In some embodiments, as shown in FIG. 11E , both sides of the second insulating layer 1282 are provided with an optical isolation material 127 .

在一些實施例中,如圖11F中所示,第二絕緣層1282的一側設置有光隔離材料127。In some embodiments, as shown in FIG. 11F , one side of the second insulating layer 1282 is provided with the optical isolation material 127 .

在一些實施例中,如圖11G中所示,第二絕緣層1282的與圖11F中設置有光隔離材料127的一側相對的另一側設置有光隔離材料127。In some embodiments, as shown in FIG. 11G , the other side of the second insulating layer 1282 opposite to the side where the optical isolation material 127 is provided in FIG. 11F is provided with the optical isolation material 127 .

在一些實施例中,如圖11H中所示,第二絕緣層1282的全部區域設置有光隔離材料127。In some embodiments, as shown in FIG. 11H , the entire area of the second insulating layer 1282 is provided with the optical isolation material 127 .

在一些實施例中,可以根據工藝需求等實際情況確定在絕緣層128(例如:第一絕緣層1281、第二絕緣層1282中至少之一)中設置光隔離材料127的區域。In some embodiments, the region where the optical isolation material 127 is provided in the insulating layer 128 (eg, at least one of the first insulating layer 1281 and the second insulating layer 1282 ) may be determined according to actual conditions such as process requirements.

在一些實施例中,結合圖1,背光隔離層120可以直接設置於發光單元層110的背光面112。可選地,背光隔離層120與發光單元層110的背光面112之間可以不存在其他器件或結構。可選地,可以根據工藝需求等實際情況在背光隔離層120與發光單元層110的背光面112之間的部分或全部區域設置其他器件或結構。In some embodiments, referring to FIG. 1 , the backlight isolation layer 120 may be directly disposed on the backlight surface 112 of the light emitting unit layer 110 . Optionally, no other device or structure may exist between the backlight isolation layer 120 and the backlight surface 112 of the light emitting unit layer 110 . Optionally, other devices or structures may be provided in part or all of the area between the backlight isolation layer 120 and the backlight surface 112 of the light emitting unit layer 110 according to actual conditions such as process requirements.

在一些實施例中,背光隔離層120可以貼合於發光單元層110的背光面112。可選地,可以根據工藝需求等實際情況將背光隔離層120的部分或全部貼合於發光單元層110的背光面112。可選地,在背光隔離層120的部分貼合於發光單元層110的背光面112的情況下,背光隔離層120的未貼合於發光單元層110的背光面112的部分,可以與發光單元層110的背光面112之間存在一定距離。可選地,可以根據工藝需求等實際情況設置該距離。In some embodiments, the backlight isolation layer 120 may be attached to the backlight surface 112 of the light emitting unit layer 110 . Optionally, part or all of the backlight isolation layer 120 may be attached to the backlight surface 112 of the light emitting unit layer 110 according to actual conditions such as process requirements. Optionally, when part of the backlight isolation layer 120 is attached to the backlight surface 112 of the light emitting unit layer 110, the part of the backlight isolation layer 120 that is not attached to the backlight surface 112 of the light emitting unit layer 110 may be attached to the light emitting unit layer 110. There is a certain distance between the backlight surfaces 112 of the layer 110 . Optionally, the distance can be set according to actual conditions such as process requirements.

參見圖12A、圖12B、圖12C,在一些實施例中,背光隔離層120可以設置於發光單元層110的背光面112的部分或全部區域。Referring to FIG. 12A , FIG. 12B , and FIG. 12C , in some embodiments, the backlight isolation layer 120 may be disposed on part or all of the area of the backlight surface 112 of the light emitting unit layer 110 .

在一些實施例中,如圖12A中所示,背光隔離層120設置於發光單元層110的背光面112的全部區域。In some embodiments, as shown in FIG. 12A , the backlight isolation layer 120 is disposed on the entire area of the backlight surface 112 of the light emitting unit layer 110 .

在一些實施例中,如圖12B中所示,背光隔離層120設置於發光單元層110的背光面112的部分區域,該部分區域可以為連續區域。可選地,該連續區域可以包括發光單元層110的背光面112的至少一個邊緣EG;或,不包括發光單元層110的背光面112的任一邊緣EG。In some embodiments, as shown in FIG. 12B , the backlight isolation layer 120 is disposed on a partial area of the backlight surface 112 of the light emitting unit layer 110 , and the partial area may be a continuous area. Optionally, the continuous area may include at least one edge EG of the backlight surface 112 of the light emitting unit layer 110 ; or, not include any edge EG of the backlight surface 112 of the light emitting unit layer 110 .

在一些實施例中,如圖12C中所示,背光隔離層120(為方便識別,將背光隔離層120用虛線包圍)設置於發光單元層110的背光面112的部分區域,該部分區域可以為非連續區域。在這種情況下,背光隔離層120可以由不止一個的非連續的層結構1201構成。可選地,可以設置至少兩個非連續區域,其中的至少一個非連續區域可以包括發光單元層110的背光面112的至少一個邊緣EG;或,不包括發光單元層110的背光面112的任一邊緣EG。可選地,可以根據工藝需求等實際情況確定用於設置背光隔離層120的發光單元層110的背光面112的非連續區域的位置、數量等,以確定構成背光隔離層120的非連續的層結構1201的位置、數量等。In some embodiments, as shown in FIG. 12C , the backlight isolation layer 120 (for the convenience of identification, the backlight isolation layer 120 is surrounded by dotted lines) is disposed on a partial area of the backlight surface 112 of the light emitting unit layer 110 , and the partial area may be non-contiguous area. In this case, the backlight isolation layer 120 may be composed of more than one discontinuous layer structure 1201 . Optionally, at least two discontinuous areas may be provided, and at least one discontinuous area may include at least one edge EG of the backlight surface 112 of the light emitting unit layer 110; A fringe EG. Optionally, the position, quantity, etc. of the discontinuous regions of the backlight surface 112 for setting the light emitting unit layer 110 of the backlight isolation layer 120 may be determined according to actual conditions such as process requirements, so as to determine the discontinuous layers constituting the backlight isolation layer 120. The location, number, etc. of the structures 1201 .

在一些實施例中,可以根據工藝需求等實際情況考慮將背光隔離層120設置於發光單元層110的背光面112的部分或全部區域,只要背光隔離層120能夠隔離發光單元層110發出的光,以儘量避免發光單元111發出的光向不希望的方向傳導即可。In some embodiments, the backlight isolation layer 120 may be disposed on part or all of the area of the backlight surface 112 of the light emitting unit layer 110 according to actual conditions such as process requirements, as long as the backlight isolation layer 120 can isolate the light emitted by the light emitting unit layer 110, It is sufficient to try to prevent the light emitted by the light emitting unit 111 from being conducted in an undesired direction.

參見圖13A、圖13B、圖13C,在一些實施例中,背光隔離層120可以設置於發光單元層110的背光面112的透光區域1121。在一些實施例中,如圖13A、圖13B、圖13C中所示,箭頭圖形示例性地表示發光單元層110的一部分光向背光隔離層120的走向。可選地,為方便識別,將透光區域1121用虛線包圍。Referring to FIG. 13A , FIG. 13B , and FIG. 13C , in some embodiments, the backlight isolation layer 120 may be disposed on the light-transmitting area 1121 of the backlight surface 112 of the light-emitting unit layer 110 . In some embodiments, as shown in FIG. 13A , FIG. 13B , and FIG. 13C , the arrow graphics exemplarily represent the direction of a part of the light of the light emitting unit layer 110 toward the backlight isolation layer 120 . Optionally, for the convenience of identification, the light-transmitting area 1121 is surrounded by dotted lines.

在一些實施例中,如圖13A中所示,發光單元層110的背光面112的透光區域1121包括發光單元層110的背光面112的全部區域。在這種情況下,背光隔離層120可以設置於發光單元層110的背光面112的全部區域,以使得背光隔離層120可以設置於發光單元層110的背光面112的透光區域1121。In some embodiments, as shown in FIG. 13A , the light-transmitting area 1121 of the backlight surface 112 of the light emitting unit layer 110 includes the entire area of the backlight surface 112 of the light emitting unit layer 110 . In this case, the backlight isolation layer 120 may be disposed on the entire area of the backlight surface 112 of the light emitting unit layer 110 , so that the backlight isolation layer 120 may be disposed on the light transmission area 1121 of the backlight surface 112 of the light emitting unit layer 110 .

在一些實施例中,如圖13B中所示,發光單元層110的背光面112的透光區域1121包括發光單元層110的背光面112的部分區域,該部分區域可以為連續區域。在這種情況下,背光隔離層120可以設置於發光單元層110的背光面112的部分區域(例如:該連續區域),以使得背光隔離層120可以設置於發光單元層110的背光面112的透光區域1121。可選地,該連續區域可以包括發光單元層110的背光面112的至少一個邊緣EG;或,不包括發光單元層110的背光面112的任一邊緣EG。In some embodiments, as shown in FIG. 13B , the light-transmitting area 1121 of the backlight surface 112 of the light emitting unit layer 110 includes a partial area of the backlight surface 112 of the light emitting unit layer 110 , and the partial area may be a continuous area. In this case, the backlight isolation layer 120 may be disposed on a partial area (eg, the continuous area) of the backlight surface 112 of the light emitting unit layer 110 , so that the backlight isolation layer 120 may be disposed on the backlight surface 112 of the light emitting unit layer 110 . Light-transmitting area 1121 . Optionally, the continuous area may include at least one edge EG of the backlight surface 112 of the light emitting unit layer 110 ; or, not include any edge EG of the backlight surface 112 of the light emitting unit layer 110 .

在一些實施例中,如圖13C中所示,發光單元層110的背光面112的透光區域1121包括發光單元層110的背光面112的部分區域,該部分區域可以為非連續區域。在這種情況下,背光隔離層120可以設置於發光單元層110的背光面112的部分區域(例如:該非連續區域),以使得背光隔離層120可以設置於發光單元層110的背光面112的透光區域1121。相對應地,背光隔離層120可以由不止一個的非連續的層結構1201構成。可選地,可以設置至少兩個非連續區域,其中的至少一個非連續區域可以包括發光單元層110的背光面112的至少一個邊緣EG;或,不包括發光單元層110的背光面112的任一邊緣EG。可選地,可以根據工藝需求等實際透光情況確定用於設置背光隔離層120的發光單元層110的背光面112的非連續區域的位置、數量等,以確定構成背光隔離層120的非連續的層結構1201的位置、數量等。In some embodiments, as shown in FIG. 13C , the light-transmitting area 1121 of the backlight surface 112 of the light emitting unit layer 110 includes a partial area of the backlight surface 112 of the light emitting unit layer 110 , and the partial area may be a discontinuous area. In this case, the backlight isolation layer 120 may be disposed on a partial area (eg, the discontinuous area) of the backlight surface 112 of the light emitting unit layer 110 , so that the backlight isolation layer 120 may be disposed on the backlight surface 112 of the light emitting unit layer 110 . Light-transmitting area 1121 . Correspondingly, the backlight isolation layer 120 may be composed of more than one discontinuous layer structure 1201 . Optionally, at least two discontinuous areas may be provided, and at least one discontinuous area may include at least one edge EG of the backlight surface 112 of the light emitting unit layer 110; A fringe EG. Optionally, the position, quantity, etc. of the discontinuous areas of the backlight surface 112 of the light-emitting unit layer 110 of the backlight isolation layer 120 may be determined according to actual light transmission conditions such as process requirements, so as to determine the discontinuous areas constituting the backlight isolation layer 120. The position, number, etc. of the layer structure 1201.

在一些實施例中,可以根據工藝需求等實際透光情況確定發光單元層110的背光面112的透光區域1121,據此考慮將背光隔離層120設置於發光單元層110的背光面112的透光區域1121。可選地,該透光區域1121可以包括發光單元層110的背光面112的部分或全部區域,可以以連續區域或非連續區域的形式呈現,並且可以根據工藝需求等實際透光情況確定相應的位置、數量等,只要背光隔離層120能夠隔離發光單元層110發出的光,以儘量避免發光單元111發出的光向不希望的方向傳導即可。In some embodiments, the light-transmitting area 1121 of the backlight surface 112 of the light-emitting unit layer 110 may be determined according to actual light-transmitting conditions such as process requirements, and accordingly, it is considered that the backlight isolation layer 120 is disposed on the light-transmitting area 112 of the backlight surface 112 of the light-emitting unit layer 110 . Light area 1121. Optionally, the light-transmitting area 1121 may include part or all of the area of the backlight surface 112 of the light-emitting unit layer 110, which may be presented in the form of a continuous area or a discontinuous area, and the corresponding light-transmitting conditions may be determined according to actual light-transmitting conditions such as process requirements. The position, quantity, etc., are sufficient as long as the backlight isolation layer 120 can isolate the light emitted by the light emitting unit layer 110 to prevent the light emitted by the light emitting unit 111 from being conducted in an undesired direction.

參見圖14A、圖14B、圖14C,在一些實施例中,發光單元光隔離結構300可以設置於相鄰的兩個發光單元111之間的部分或全部區域。Referring to FIGS. 14A , 14B and 14C , in some embodiments, the light-emitting unit optical isolation structure 300 may be disposed in part or all of the area between two adjacent light-emitting units 111 .

在一些實施例中,如圖14A中所示,發光單元光隔離結構300設置於相鄰的兩個發光單元111之間的部分區域,該部分區域位於相鄰的兩個發光單元111之間且靠近其中的一個發光單元111(位於圖中左側的發光單元111)。In some embodiments, as shown in FIG. 14A , the light-emitting unit optical isolation structure 300 is disposed in a partial area between two adjacent light-emitting units 111 , and the partial area is located between the two adjacent light-emitting units 111 and Close to one of the light-emitting units 111 (the light-emitting unit 111 on the left in the figure).

在一些實施例中,如圖14B中所示,發光單元光隔離結構300設置於相鄰的兩個發光單元111之間的部分區域,該部分區域位於相鄰的兩個發光單元111之間,且與發光單元光隔離結構300在圖14A中所處的位置相對(靠近位於圖中右側的發光單元111)。In some embodiments, as shown in FIG. 14B , the light-emitting unit optical isolation structure 300 is disposed in a partial area between two adjacent light-emitting units 111 , and the partial area is located between two adjacent light-emitting units 111 , And it is opposite to the position of the light-emitting unit optical isolation structure 300 in FIG. 14A (close to the light-emitting unit 111 on the right side in the figure).

在一些實施例中,如圖14C中所示,發光單元光隔離結構300設置於相鄰的兩個發光單元111之間的全部區域。In some embodiments, as shown in FIG. 14C , the light-emitting unit light isolation structure 300 is disposed in the entire area between two adjacent light-emitting units 111 .

在一些實施例中,可以根據工藝需求等實際情況確定在相鄰的兩個發光單元111之間設置發光單元光隔離結構300的區域,只要發光單元光隔離結構300能夠避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:相鄰的兩個發光單元111發出的光向彼此傳導)即可。In some embodiments, the area where the light-emitting unit optical isolation structure 300 is arranged between two adjacent light-emitting units 111 may be determined according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation structure 300 can prevent the two adjacent light-emitting units from emitting light The light emitted by the unit 111 may be conducted in an undesired direction (for example, the light emitted by two adjacent light-emitting units 111 may be conducted toward each other).

參見圖15A、圖15B、圖15C、圖15D、圖15E,在一些實施例中,相鄰的兩個發光單元111之間可以存在發光單元間隔區域310,發光單元間隔區域310的部分或全部中可以設置有發光單元光隔離結構300。Referring to FIGS. 15A , 15B, 15C, 15D, and 15E, in some embodiments, a light-emitting unit interval area 310 may exist between two adjacent light-emitting units 111 , and part or all of the light-emitting unit interval area 310 A light emitting unit light isolation structure 300 may be provided.

在一些實施例中,如圖15A中所示,可以將具有直角四邊形形狀的發光單元間隔區域310作為相鄰的兩個發光單元111之間的發光單元間隔區域;該發光單元間隔區域310可以平順地連接相鄰的兩個發光單元111,以使相鄰的兩個發光單元111與發光單元間隔區域310所共同形成的投影可以構成如圖15A中所示的直角四邊形等規則形狀。In some embodiments, as shown in FIG. 15A , the light emitting unit spacing area 310 having a right-angled quadrilateral shape may be used as the light emitting unit spacing area between two adjacent light emitting units 111 ; the light emitting unit spacing area 310 may be smooth Two adjacent light-emitting units 111 are connected to the ground, so that the projection formed by the adjacent two light-emitting units 111 and the light-emitting unit interval area 310 can form a regular shape such as a right-angled quadrilateral as shown in FIG. 15A .

在一些實施例中,相鄰的兩個發光單元111之間的發光單元間隔區域310可能不具有如圖15A中所示的發光單元間隔區域310的形狀,而是具有圓形、橢圓形、三角形、梯形等其他形狀。可選地,在相鄰的兩個發光單元111之間的發光單元間隔區域310具有圓形、橢圓形、三角形、梯形等其他形狀的情況下,該發光單元間隔區域310也有可能平順地連接相鄰的兩個發光單元111,以使相鄰的兩個發光單元111與發光單元間隔區域310所共同形成的投影可以構成如圖15A中所示的直角四邊形等規則形狀。In some embodiments, the light emitting unit spacing area 310 between two adjacent light emitting units 111 may not have the shape of the light emitting unit spacing area 310 as shown in FIG. 15A , but have a circle, an ellipse, a triangle , trapezoid and other shapes. Optionally, when the light-emitting unit interval area 310 between two adjacent light-emitting units 111 has other shapes such as circle, ellipse, triangle, trapezoid, etc., the light-emitting unit interval area 310 may also smoothly connect the phases. Two adjacent light-emitting units 111, so that the projections jointly formed by the two adjacent light-emitting units 111 and the light-emitting unit interval area 310 can form a regular shape such as a right-angled quadrilateral as shown in FIG. 15A.

在一些實施例中,可以根據工藝需求等實際情況確定相鄰的兩個發光單元111之間的發光單元間隔區域310的位置、形狀、尺寸等。可選地,無論相鄰的兩個發光單元111之間的發光單元間隔區域310的形狀如何,為了方便描述,也可以以圖15B中虛線所示的具有近似橢圓形的發光單元間隔區域310作為相鄰的兩個發光單元111之間的發光單元間隔區域。In some embodiments, the position, shape, size, etc. of the light-emitting unit interval region 310 between two adjacent light-emitting units 111 may be determined according to actual conditions such as process requirements. Optionally, regardless of the shape of the light-emitting unit interval area 310 between two adjacent light-emitting units 111, for the convenience of description, the light-emitting unit interval area 310 with an approximately oval shape shown by the dotted line in FIG. 15B can also be used as the shape. A light-emitting unit interval area between two adjacent light-emitting units 111 .

在一些實施例中,如圖15C中所示,發光單元光隔離結構300設置於相鄰的兩個發光單元111之間的發光單元間隔區域310中的部分區域,該部分區域位於相鄰的兩個發光單元111之間且靠近其中的一個發光單元111(位於圖中左側的發光單元111)。In some embodiments, as shown in FIG. 15C , the light-emitting unit optical isolation structure 300 is disposed in a partial area of the light-emitting unit interval area 310 between two adjacent light-emitting units 111 , and the partial area is located in the adjacent two light-emitting units 111 . Between and close to one of the light-emitting units 111 (the light-emitting unit 111 on the left side in the figure).

在一些實施例中,如圖15D中所示,發光單元光隔離結構300設置於相鄰的兩個發光單元111之間的發光單元間隔區域310中的部分區域,該部分區域位於相鄰的兩個發光單元111之間,且與發光單元光隔離結構300在圖15C中所處的位置相對(靠近位於圖中右側的發光單元111)。In some embodiments, as shown in FIG. 15D , the light-emitting unit optical isolation structure 300 is disposed in a partial area of the light-emitting unit interval area 310 between two adjacent light-emitting units 111 , and the partial area is located in the adjacent two light-emitting units 111 . between the light-emitting units 111 and opposite to the position of the light-emitting unit optical isolation structure 300 in FIG. 15C (close to the light-emitting unit 111 on the right side in the figure).

在一些實施例中,如圖15E中所示,發光單元光隔離結構300設置於相鄰的兩個發光單元111之間的發光單元間隔區域310中的全部區域。In some embodiments, as shown in FIG. 15E , the light-emitting unit optical isolation structure 300 is disposed in the entire area of the light-emitting unit separation area 310 between two adjacent light-emitting units 111 .

在一些實施例中,可以根據工藝需求等實際情況確定在相鄰的兩個發光單元111之間的發光單元間隔區域310中設置發光單元光隔離結構300的位置,只要發光單元光隔離結構300能夠避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:相鄰的兩個發光單元111發出的光向彼此傳導)即可。In some embodiments, the position where the light-emitting unit optical isolation structure 300 is arranged in the light-emitting unit interval region 310 between two adjacent light-emitting units 111 may be determined according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation structure 300 can It is sufficient to prevent the light emitted by the two adjacent light-emitting units 111 from being conducted in an undesired direction (for example, the light emitted by the two adjacent light-emitting units 111 may be conducted toward each other).

參見圖16A、圖16B、圖16C、圖16D,在一些實施例中,相鄰的兩個發光單元111可以包括第一發光單元320、第二發光單元330,第一發光單元320可以包括靠近第二發光單元330的第一面321,第二發光單元330可以包括靠近第一發光單元320的第二面331。可選地,發光單元光隔離結構300可以設置於第一面321、第二面331中至少之一,或不與第一面321、第二面331接觸。Referring to FIGS. 16A , 16B, 16C, and 16D, in some embodiments, two adjacent light-emitting units 111 may include a first light-emitting unit 320 and a second light-emitting unit 330, and the first light-emitting unit 320 may include a The first surface 321 of the second light emitting unit 330 and the second light emitting unit 330 may include a second surface 331 close to the first light emitting unit 320 . Optionally, the light-emitting unit light isolation structure 300 may be disposed on at least one of the first surface 321 and the second surface 331 , or not in contact with the first surface 321 and the second surface 331 .

在一些實施例中,如圖16A中所示,發光單元光隔離結構300設置於第一發光單元320的第一面321,與第一發光單元320的第一面321接觸,不與第二發光單元330的第二面331接觸。In some embodiments, as shown in FIG. 16A , the light-emitting unit optical isolation structure 300 is disposed on the first surface 321 of the first light-emitting unit 320 , in contact with the first surface 321 of the first light-emitting unit 320 , and not in contact with the second light-emitting unit The second side 331 of the cell 330 is in contact.

在一些實施例中,如圖16B中所示,發光單元光隔離結構300設置於第二發光單元330的第二面331,與第二發光單元330的第二面331接觸,不與第一發光單元320的第一面321接觸。In some embodiments, as shown in FIG. 16B , the light-emitting unit light isolation structure 300 is disposed on the second surface 331 of the second light-emitting unit 330 , in contact with the second surface 331 of the second light-emitting unit 330 , and not in contact with the first light-emitting unit The first side 321 of the cell 320 is in contact.

在一些實施例中,如圖16C中所示,發光單元光隔離結構300設置於第一發光單元320的第一面321、以及第二發光單元330的第二面331,與第一發光單元320的第一面321接觸,與第二發光單元330的第二面331接觸。In some embodiments, as shown in FIG. 16C , the light-emitting unit optical isolation structure 300 is disposed on the first surface 321 of the first light-emitting unit 320 and the second surface 331 of the second light-emitting unit 330 , and the first light-emitting unit 320 The first surface 321 of the second light emitting unit 330 is in contact with the second surface 331 of the second light emitting unit 330 .

在一些實施例中,如圖16D中所示,發光單元光隔離結構300設置於第一發光單元320的第一面321與第二發光單元330的第二面331之間,不與第一發光單元320的第一面321接觸,不與第二發光單元330的第二面331接觸。In some embodiments, as shown in FIG. 16D , the light-emitting unit light isolation structure 300 is disposed between the first surface 321 of the first light-emitting unit 320 and the second surface 331 of the second light-emitting unit 330 , and is not connected to the first light-emitting unit 330 . The first surface 321 of the unit 320 is in contact with the second surface 331 of the second light-emitting unit 330 .

在一些實施例中,可以根據工藝需求等實際情況確定發光單元光隔離結構300與第一發光單元320、第二發光單元330之間的設置關係,只要發光單元光隔離結構300能夠避免第一發光單元320、第二發光單元330發出的光向不希望的方向傳導(例如:第一發光單元320、第二發光單元330發出的光向彼此傳導)即可。In some embodiments, the arrangement relationship between the light-emitting unit optical isolation structure 300 and the first light-emitting unit 320 and the second light-emitting unit 330 may be determined according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation structure 300 can avoid the first light emission The light emitted by the unit 320 and the second light-emitting unit 330 may be conducted in an undesired direction (for example, the light emitted by the first light-emitting unit 320 and the second light-emitting unit 330 may be conducted toward each other).

參見圖17A、圖17B、圖17C、圖17D、圖17E、圖17F、圖17G、圖17H、圖17I、圖17J、圖17K、圖17L、圖17M、圖17N,在一些實施例中,發光單元光隔離結構300可以設置於第一面321、第二面331中至少之一的透光區域。17A, 17B, 17C, 17D, 17E, 17F, 17G, 17H, 17I, 17J, 17K, 17L, 17M, 17N, in some embodiments, the light emission The unit light isolation structure 300 may be disposed in a light-transmitting area of at least one of the first surface 321 and the second surface 331 .

在一些實施例中,如圖17A、圖17B、圖17C、圖17D、圖17E、圖17F、圖17G、圖17H、圖17I、圖17J、圖17K、圖17L、圖17M、圖17N中所示,箭頭圖形示例性地表示發光單元111的一部分光向外傳導的走向。可選地,為方便識別,將透光區域333、334用虛線包圍。In some embodiments, as shown in Figure 17A, Figure 17B, Figure 17C, Figure 17D, Figure 17E, Figure 17F, Figure 17G, Figure 17H, Figure 17I, Figure 17J, Figure 17K, Figure 17L, Figure 17M, Figure 17N As shown, the arrows exemplarily represent the direction of the outward conduction of a part of the light of the light-emitting unit 111 . Optionally, for the convenience of identification, the light-transmitting regions 333 and 334 are surrounded by dotted lines.

在一些實施例中,如圖17A中所示,第一發光單元320的第一面321的透光區域333包括第一面321的全部區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的全部區域,並與第一面321的全部區域接觸,以使得發光單元光隔離結構300可以設置於第一面321的透光區域333。In some embodiments, as shown in FIG. 17A , the light-transmitting area 333 of the first surface 321 of the first light emitting unit 320 includes the entire area of the first surface 321 . In this case, the light-emitting unit optical isolation structure 300 may be disposed on the entire area of the first surface 321 and contact with the entire area of the first surface 321 , so that the light-emitting unit optical isolation structure 300 may be disposed on the first surface 321 Light-transmitting area 333 .

在一些實施例中,如圖17B、圖17C中所示,第一發光單元320的第一面321的透光區域333包括第一面321的部分區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的相應部分區域,並與第一面321的相應部分區域接觸,以使得發光單元光隔離結構300可以設置於第一面321的透光區域333。In some embodiments, as shown in FIGS. 17B and 17C , the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 includes a partial area of the first surface 321 . In this case, the light-emitting unit optical isolation structure 300 may be disposed on the corresponding partial area of the first surface 321 and contact with the corresponding partial area of the first surface 321, so that the light-emitting unit optical isolation structure 300 may be disposed on the first surface The light-transmitting area 333 of 321 .

在一些實施例中,如圖17D中所示,第二發光單元330的第二面331的透光區域334包括第二面331的全部區域。在這種情況下,發光單元光隔離結構300可以設置於第二面331的全部區域,並與第二面331的全部區域接觸,以使得發光單元光隔離結構300可以設置於第二面331的透光區域334。In some embodiments, as shown in FIG. 17D , the light-transmitting area 334 of the second surface 331 of the second light emitting unit 330 includes the entire area of the second surface 331 . In this case, the light-emitting unit optical isolation structure 300 may be disposed on the entire area of the second surface 331 and contact with the entire area of the second surface 331 , so that the light-emitting unit optical isolation structure 300 may be disposed on the second surface 331 . Light-transmitting area 334 .

在一些實施例中,如圖17E、圖17F中所示,第二發光單元330的第二面331的透光區域334包括第二面331的部分區域。在這種情況下,發光單元光隔離結構300可以設置於第二面331的相應部分區域,並與第二面331的相應部分區域接觸,以使得發光單元光隔離結構300可以設置於第二面331的透光區域334。In some embodiments, as shown in FIGS. 17E and 17F , the light-transmitting area 334 of the second surface 331 of the second light emitting unit 330 includes a partial area of the second surface 331 . In this case, the light-emitting unit optical isolation structure 300 may be disposed on the corresponding partial area of the second surface 331 and contact with the corresponding partial area of the second surface 331, so that the light-emitting unit optical isolation structure 300 may be disposed on the second surface The light-transmitting area 334 of 331 .

在一些實施例中,如圖17G中所示,第一發光單元320的第一面321的透光區域333包括第一面321的全部區域,第二發光單元330的第二面331的透光區域334包括第二面331的全部區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的全部區域、以及第二面331的全部區域,並與第一面321的全部區域、以及第二面331的全部區域接觸,以使得發光單元光隔離結構300可以設置於第一面321的透光區域333、以及第二面331的透光區域334。In some embodiments, as shown in FIG. 17G , the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 includes the entire area of the first surface 321 , and the light-transmitting area 331 of the second surface 331 of the second light-emitting unit 330 The area 334 includes the entire area of the second surface 331 . In this case, the light-emitting unit optical isolation structure 300 may be disposed on the entire area of the first surface 321 and the entire area of the second surface 331 , and may be connected with the entire area of the first surface 321 and the entire area of the second surface 331 . contact, so that the light-emitting unit light isolation structure 300 can be disposed on the light-transmitting area 333 of the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,如圖17H、圖17I中所示,第一發光單元320的第一面321的透光區域333包括第一面321的部分區域,第二發光單元330的第二面331的透光區域334包括第二面331的部分區域,第一面321的透光區域333與第二面331的透光區域334相一致(例如:位置、形狀、面積等中的至少之一相同)。在這種情況下,發光單元光隔離結構300可以設置於第一面321與第二面331的相應部分區域,並與第一面321的相應部分區域、以及第二面331的相應部分區域接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334。In some embodiments, as shown in FIGS. 17H and 17I , the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 includes a partial area of the first surface 321 , and the second surface 331 of the second light-emitting unit 330 The light-transmitting area 334 includes a partial area of the second surface 331, and the light-transmitting area 333 of the first surface 321 is consistent with the light-transmitting area 334 of the second surface 331 (for example, at least one of the position, shape, area, etc. is the same) ). In this case, the light-emitting unit optical isolation structure 300 may be disposed on the corresponding partial areas of the first surface 321 and the second surface 331 , and contact the corresponding partial areas of the first surface 321 and the corresponding partial areas of the second surface 331 , so that the light-emitting unit light isolation structure 300 can be disposed on the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,如圖17J中所示,第一發光單元320的第一面321的透光區域333包括第一面321的部分區域,第二發光單元330的第二面331的透光區域334包括第二面331的部分區域,第一面321的透光區域333與第二面331的透光區域334不一致(例如:位置、形狀、面積等中的至少之一不相同)。在這種情況下,發光單元光隔離結構300可以設置於第一面321與第二面331的相應部分區域,並與第一面321的相應部分區域、以及第二面331的相應部分區域接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334。In some embodiments, as shown in FIG. 17J , the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 includes a partial area of the first surface 321 , and the light-transmitting area 331 of the second surface 331 of the second light-emitting unit 330 The area 334 includes a partial area of the second surface 331 , and the light-transmitting area 333 of the first surface 321 is inconsistent with the light-transmitting area 334 of the second surface 331 (eg, at least one of position, shape, area, etc. is different). In this case, the light-emitting unit optical isolation structure 300 may be disposed on the corresponding partial areas of the first surface 321 and the second surface 331 , and contact the corresponding partial areas of the first surface 321 and the corresponding partial areas of the second surface 331 , so that the light-emitting unit light isolation structure 300 can be disposed on the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,第一發光單元320的第一面321的透光區域333可以包括第一面321的全部區域,第二發光單元330的第二面331的透光區域334可以包括第二面331的部分區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的全部區域、以及第二面331的部分區域,並與第一面321的全部區域、以及第二面331的該部分區域接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334。可選地,第一發光單元320的第一面321的透光區域333可以包括第一面321的部分區域,第二發光單元330的第二面331的透光區域334可以包括第二面331的全部區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的該部分區域、以及第二面331的全部區域,並與第一面321的該部分區域、以及第二面331的全部區域接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334。In some embodiments, the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 may include the entire area of the first surface 321 , and the light-transmitting area 334 of the second surface 331 of the second light-emitting unit 330 may include the second part of the surface 331. In this case, the light-emitting unit optical isolation structure 300 may be disposed on the entire area of the first surface 321 and a partial area of the second surface 331 , and may be connected with the entire area of the first surface 321 and the part of the second surface 331 . The regions are in contact, so that the light-emitting unit light isolation structure 300 can be disposed on the first surface 321 and the light-transmitting region 334 of the second surface 331 . Optionally, the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 may include a partial area of the first surface 321 , and the light-transmitting area 334 of the second surface 331 of the second light-emitting unit 330 may include the second surface 331 all areas of . In this case, the light-emitting unit optical isolation structure 300 may be disposed on the partial area of the first surface 321 and the entire area of the second surface 331 , and may be arranged with the partial area of the first surface 321 and the second surface 331 . All areas are in contact, so that the light-emitting unit light isolation structure 300 can be disposed on the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,如圖17K中所示,第一發光單元320的第一面321的透光區域333包括第一面321的全部區域、以及第二面331的全部區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的全部區域、以及第二面331的全部區域之間,並不與第一面321、以及第二面331接觸,以使得發光單元光隔離結構300可以設置於第一面321的透光區域333與第二面331的透光區域334之間。In some embodiments, as shown in FIG. 17K , the light-transmitting area 333 of the first surface 321 of the first light emitting unit 320 includes the entire area of the first surface 321 and the entire area of the second surface 331 . In this case, the light-emitting unit light isolation structure 300 may be disposed between the entire area of the first surface 321 and the entire area of the second surface 331, and not in contact with the first surface 321 and the second surface 331, so as to The light-emitting unit light isolation structure 300 can be disposed between the light-transmitting area 333 of the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,如圖17L、圖17M中所示,第一發光單元320的第一面321的透光區域333包括第一面321的部分區域,第二發光單元330的第二面331的透光區域334包括第二面331的部分區域,第一面321的透光區域333與第二面331的透光區域334相一致(例如:位置、形狀、面積等中的至少之一相同)。在這種情況下,發光單元光隔離結構300可以設置於第一面321與第二面331的相應部分區域之間,並不與第一面321、以及第二面331接觸,以使得發光單元光隔離結構300可以設置於第一面321的透光區域333與第二面331的透光區域334之間。In some embodiments, as shown in FIGS. 17L and 17M , the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 includes a partial area of the first surface 321 , and the second surface 331 of the second light-emitting unit 330 The light-transmitting area 334 includes a partial area of the second surface 331, and the light-transmitting area 333 of the first surface 321 is consistent with the light-transmitting area 334 of the second surface 331 (for example, at least one of the position, shape, area, etc. is the same) ). In this case, the light-emitting unit light isolation structure 300 may be disposed between the corresponding partial regions of the first surface 321 and the second surface 331, and not in contact with the first surface 321 and the second surface 331, so that the light-emitting unit The light isolation structure 300 may be disposed between the light-transmitting area 333 of the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,如圖17N中所示,第一發光單元320的第一面321的透光區域333包括第一面321的部分區域,第二發光單元330的第二面331的透光區域334包括第二面331的部分區域,第一面321的透光區域333與第二面331的透光區域334不一致(例如:位置、形狀、面積等中的至少之一不相同)。在這種情況下,發光單元光隔離結構300可以設置於第一面321的相應部分區域、以及第二面331的相應部分區域之間,並不與第一面321、以及第二面331接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334之間。In some embodiments, as shown in FIG. 17N , the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 includes a partial area of the first surface 321 , and the light-transmitting area 331 of the second surface 331 of the second light-emitting unit 330 is transparent. The area 334 includes a partial area of the second surface 331 , and the light-transmitting area 333 of the first surface 321 is inconsistent with the light-transmitting area 334 of the second surface 331 (eg, at least one of position, shape, area, etc. is different). In this case, the light-emitting unit light isolation structure 300 may be disposed between the corresponding partial regions of the first surface 321 and the corresponding partial regions of the second surface 331 , without contacting the first surface 321 and the second surface 331 . , so that the light-emitting unit light isolation structure 300 can be disposed between the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,第一發光單元320的第一面321的透光區域333可以包括第一面321的全部區域,第二發光單元330的第二面331的透光區域334可以包括第二面331的部分區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的全部區域、以及第二面331的部分區域之間,並不與第一面321、以及第二面331接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334之間。可選地,第一發光單元320的第一面321的透光區域333可以包括第一面321的部分區域,第二發光單元330的第二面331的透光區域334可以包括第二面331的全部區域。在這種情況下,發光單元光隔離結構300可以設置於第一面321的該部分區域、以及第二面331的全部區域之間,並不與第一面321、以及第二面331接觸,以使得發光單元光隔離結構300可以設置於第一面321、以及第二面331的透光區域334之間。In some embodiments, the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 may include the entire area of the first surface 321 , and the light-transmitting area 334 of the second surface 331 of the second light-emitting unit 330 may include the second part of the surface 331. In this case, the light-emitting unit light isolation structure 300 may be disposed between the entire area of the first surface 321 and a partial area of the second surface 331, and not in contact with the first surface 321 and the second surface 331, so as to The light-emitting unit light isolation structure 300 can be disposed between the first surface 321 and the light-transmitting area 334 of the second surface 331 . Optionally, the light-transmitting area 333 of the first surface 321 of the first light-emitting unit 320 may include a partial area of the first surface 321 , and the light-transmitting area 334 of the second surface 331 of the second light-emitting unit 330 may include the second surface 331 all areas of . In this case, the light-emitting unit optical isolation structure 300 may be disposed between the partial area of the first surface 321 and the entire area of the second surface 331, and not in contact with the first surface 321 and the second surface 331, So that the light-emitting unit light isolation structure 300 can be disposed between the first surface 321 and the light-transmitting area 334 of the second surface 331 .

在一些實施例中,發光單元111的透光區域333、334可以為連續區域。在這種情況下,發光單元光隔離結構300可以設置於該連續區域,並與該連續區域接觸或不接觸,以使得發光單元光隔離結構300可以設置於發光單元111的透光區域333、334。可選地,發光單元111的透光區域333、334可以為非連續區域。在這種情況下,發光單元光隔離結構300可以設置於該非連續區域,並與該非連續區域接觸或不接觸,以使得發光單元光隔離結構300可以設置於發光單元111的透光區域333、334。可選地,可以根據工藝需求等實際透光情況確定用於設置發光單元光隔離結構300的非連續區域的位置、數量等,以使得發光單元光隔離結構300可以設置於以非連續區域呈現的發光單元111的透光區域333、334。In some embodiments, the light-transmitting regions 333 and 334 of the light-emitting unit 111 may be continuous regions. In this case, the light-emitting unit optical isolation structure 300 may be disposed in the continuous area, and may or may not be in contact with the continuous area, so that the light-emitting unit optical isolation structure 300 may be disposed in the light-transmitting areas 333 and 334 of the light-emitting unit 111 . Optionally, the light-transmitting regions 333 and 334 of the light-emitting unit 111 may be discontinuous regions. In this case, the light-emitting unit optical isolation structure 300 may be disposed in the discontinuous area, and may or may not be in contact with the discontinuous area, so that the light-emitting unit optical isolation structure 300 may be disposed in the light-transmitting areas 333 and 334 of the light-emitting unit 111 . Optionally, the position, number, etc. of the discontinuous area for arranging the light-emitting unit optical isolation structure 300 may be determined according to actual light transmission conditions such as process requirements, so that the light-emitting unit optical isolation structure 300 can be arranged in the discontinuous area. The light-transmitting regions 333 and 334 of the light-emitting unit 111 .

在一些實施例中,可以根據工藝需求等實際透光情況確定發光單元111的透光區域333、334,據此考慮將發光單元光隔離結構300設置於發光單元111的透光區域333、334,或相鄰的兩個發光單元111的相應透光區域333、334之間。可選地,該透光區域333、334可以包括發光單元111的部分或全部區域,可以以連續區域或非連續區域的形式呈現,並且可以根據工藝需求等實際透光情況確定相應的位置、數量等,只要發光單元光隔離結構300能夠避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:第一發光單元320、第二發光單元330發出的光向彼此傳導)即可。In some embodiments, the light-transmitting regions 333 and 334 of the light-emitting unit 111 may be determined according to actual light-transmitting conditions such as process requirements. Accordingly, it is considered that the light-emitting unit optical isolation structure 300 is disposed in the light-transmitting regions 333 and 334 of the light-emitting unit 111 . or between the corresponding light-transmitting regions 333 and 334 of two adjacent light-emitting units 111 . Optionally, the light-transmitting regions 333 and 334 may include part or all of the light-emitting unit 111, and may be presented in the form of continuous or discontinuous regions, and the corresponding positions and quantities may be determined according to actual light-transmitting conditions such as process requirements. etc., as long as the light-emitting unit optical isolation structure 300 can prevent the light emitted by the two adjacent light-emitting units 111 from being conducted in an undesired direction (for example, the light emitted by the first light-emitting unit 320 and the second light-emitting unit 330 are conducted toward each other), that is, Can.

在一些實施例中,發光單元光隔離結構300與背光隔離層120可以直接接觸,或與背光隔離層120之間存在間隙。可選地,發光單元光隔離結構300與背光隔離層120之間存在間隙的區域中,可以存在其他介質或設置有其他結構。可選地,發光單元光隔離結構300與背光隔離層120之間的間隙處,可以部分或全部設置有光隔離材料。In some embodiments, the light emitting unit light isolation structure 300 may be in direct contact with the backlight isolation layer 120 , or there may be a gap between the light emitting unit optical isolation structure 300 and the backlight isolation layer 120 . Optionally, in a region where a gap exists between the light-emitting unit light isolation structure 300 and the backlight isolation layer 120 , other media may be present or other structures may be provided. Optionally, the gap between the light-emitting unit light-isolating structure 300 and the backlight isolation layer 120 may be partially or entirely provided with a light-isolating material.

參見圖18,在一些實施例中,發光單元光隔離結構300可以包括發光單元光隔離主體301。Referring to FIG. 18 , in some embodiments, the light emitting unit light isolation structure 300 may include a light emitting unit light isolation body 301 .

參見圖19,在一些實施例中,發光單元光隔離主體301可以不導電,且包含光隔離材料302。Referring to FIG. 19 , in some embodiments, the light-emitting unit light-isolating body 301 may be non-conductive and include a light-isolating material 302 .

參見圖20,在一些實施例中,發光單元光隔離主體301可以導電。可選地,發光單元光隔離結構300還可以包括:絕緣結構303,設置於發光單元光隔離主體301,和需要絕緣於發光單元光隔離主體301的發光單元111之間。Referring to FIG. 20 , in some embodiments, the light-emitting unit optical isolation body 301 may be conductive. Optionally, the light emitting unit optical isolation structure 300 may further include: an insulating structure 303 disposed between the light emitting unit optical isolation body 301 and the light emitting unit 111 that needs to be insulated from the light emitting unit optical isolation body 301 .

參見圖21A、圖21B、圖21C,在一些實施例中,絕緣結構303可以設置於發光單元光隔離主體301,和相鄰的兩個發光單元111中至少之一之間。Referring to FIG. 21A , FIG. 21B , and FIG. 21C , in some embodiments, the insulating structure 303 may be disposed between the light-emitting unit optical isolation body 301 and at least one of the two adjacent light-emitting units 111 .

在一些實施例中,如圖21A中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,絕緣結構303設置於發光單元光隔離主體301和第一發光單元320之間。In some embodiments, as shown in FIG. 21A , in the case where two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the insulating structure 303 is disposed on the light-emitting unit optical isolation body 301 and the light-emitting unit optical isolation body 301 . between the first light emitting units 320 .

在一些實施例中,如圖21B中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,絕緣結構303設置於發光單元光隔離主體301和第二發光單元330之間。In some embodiments, as shown in FIG. 21B , in the case where two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the insulating structure 303 is disposed on the light-emitting unit optical isolation body 301 and the light-emitting unit optical isolation body 301 . between the second light emitting units 330 .

在一些實施例中,如圖21C中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,發光單元光隔離主體301和第一發光單元320之間設置有絕緣結構303,發光單元光隔離主體301和第二發光單元330之間也設置有絕緣結構303。In some embodiments, as shown in FIG. 21C , when two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the light-emitting units optically isolate the main body 301 and the first light-emitting unit 320 An insulating structure 303 is provided therebetween, and an insulating structure 303 is also provided between the light-emitting unit optical isolation body 301 and the second light-emitting unit 330 .

在一些實施例中,可以根據工藝需求等實際情況考慮絕緣結構303的設置位置,只要能夠將發光單元光隔離主體301與相鄰的發光單元111有效絕緣即可。In some embodiments, the location of the insulating structure 303 may be considered according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation body 301 can be effectively insulated from the adjacent light-emitting units 111 .

參見圖22A、圖22B、圖22C、圖22D、圖22E,在一些實施例中,絕緣結構303可以覆蓋發光單元光隔離主體301的部分或全部。Referring to FIGS. 22A , 22B, 22C, 22D, and 22E, in some embodiments, the insulating structure 303 may cover part or all of the light-emitting unit optical isolation body 301 .

在一些實施例中,如圖22A、圖22B、圖22C、圖22D中所示,絕緣結構303可以覆蓋發光單元光隔離主體301的部分,例如:發光單元光隔離主體301的一側、兩側、三側或更多側。In some embodiments, as shown in FIG. 22A , FIG. 22B , FIG. 22C , and FIG. 22D , the insulating structure 303 may cover part of the light-emitting unit optical isolation body 301 , for example: one side and both sides of the light-emitting unit optical isolation body 301 , three or more sides.

在一些實施例中,如圖22E中所示,絕緣結構303可以覆蓋發光單元光隔離主體301的全部。In some embodiments, as shown in FIG. 22E , the insulating structure 303 may cover the whole of the light-emitting unit light-isolating body 301 .

在一些實施例中,可以根據工藝需求等實際情況考慮絕緣結構303的設置方式(例如:覆蓋發光單元光隔離主體301的部分或全部),只要能夠將發光單元光隔離主體301與相鄰的發光單元111有效絕緣即可。In some embodiments, the disposition of the insulating structure 303 may be considered according to actual conditions such as process requirements (for example, covering part or all of the light-emitting unit light-isolating body 301 ), as long as the light-emitting unit light-isolating body 301 can be separated from the adjacent light-emitting unit light-isolating body 301 The unit 111 only needs to be effectively insulated.

在一些實施例中,發光單元光隔離主體301和絕緣結構303中至少之一可以包含光隔離材料302。In some embodiments, at least one of the light-emitting unit light-isolating body 301 and the insulating structure 303 may include a light-isolating material 302 .

參見圖23A、圖23B、圖23C、圖23D、圖23E,在一些實施例中,絕緣結構303可以與相鄰的兩個發光單元111中至少之一接觸。可選地,絕緣結構303可以不與相鄰的兩個發光單元111接觸。Referring to FIGS. 23A , 23B, 23C, 23D, and 23E, in some embodiments, the insulating structure 303 may be in contact with at least one of the two adjacent light emitting units 111 . Optionally, the insulating structure 303 may not be in contact with the two adjacent light emitting units 111 .

在一些實施例中,如圖23A中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,絕緣結構303與第一發光單元320接觸,不與第二發光單元330接觸。In some embodiments, as shown in FIG. 23A , when two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the insulating structure 303 is in contact with the first light-emitting unit 320 and is not in contact with the first light-emitting unit 320 . contact with the second light emitting unit 330 .

在一些實施例中,如圖23B中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,絕緣結構303與第二發光單元330接觸,不與第一發光單元320接觸。In some embodiments, as shown in FIG. 23B , when two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the insulating structure 303 is in contact with the second light-emitting unit 330 and is not in contact with the second light-emitting unit 330 . Contact with the first light emitting unit 320 .

在一些實施例中,如圖23C中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,作為單一整體的絕緣結構303與第一發光單元320、第二發光單元330均接觸。In some embodiments, as shown in FIG. 23C , in the case where two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the insulating structure 303 and the first light-emitting unit as a single unit 320 and the second light-emitting unit 330 are both in contact.

在一些實施例中,如圖23D中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,相對獨立的兩個絕緣結構303中,一個絕緣結構303與第一發光單元320接觸、不與第二發光單元330接觸,另一個絕緣結構303與第二發光單元330接觸、不與第一發光單元320接觸。In some embodiments, as shown in FIG. 23D , when two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , among the two relatively independent insulating structures 303 , one insulating The structure 303 is in contact with the first light-emitting unit 320 but not in contact with the second light-emitting unit 330 , and another insulating structure 303 is in contact with the second light-emitting unit 330 but not in contact with the first light-emitting unit 320 .

在一些實施例中,如圖23E中所示,在相鄰的兩個發光單元111包括第一發光單元320、第二發光單元330的情況下,絕緣結構303與第一發光單元320、第二發光單元330均不接觸。In some embodiments, as shown in FIG. 23E , when two adjacent light-emitting units 111 include the first light-emitting unit 320 and the second light-emitting unit 330 , the insulating structure 303 is connected to the first light-emitting unit 320 and the second light-emitting unit 320 and the second light-emitting unit 330 . None of the light emitting units 330 are in contact.

在一些實施例中,可以根據工藝需求等實際情況考慮絕緣結構303的設置方式(例如:與相鄰的兩個發光單元111中至少之一接觸),只要能夠將發光單元光隔離主體301與相鄰的發光單元111有效絕緣即可。In some embodiments, the disposition of the insulating structure 303 (for example, contacting at least one of the two adjacent light-emitting units 111 ) may be considered according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation body 301 can be optically isolated from the phase The adjacent light-emitting units 111 only need to be effectively insulated.

參見圖24A、圖24B、圖24C、圖24D、圖24E、圖24F、圖24G、圖24H,在一些實施例中,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀中的部分或全部形狀包括直角四邊形、三角形、梯形中至少之一。24A , 24B, 24C, 24D, 24E, 24F, 24G, 24H, in some embodiments, the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 Part or all of the shape includes at least one of right-angled quadrilateral, triangle, and trapezoid.

在一些實施例中,如圖24A中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀為直角四邊形。In some embodiments, as shown in FIG. 24A , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 is a right-angled quadrilateral.

在一些實施例中,如圖24B中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀包括兩個直角四邊形,且兩個直角四邊形在發光單元層110的平面方向P上的寬度不相同。可選地,在發光單元層110的平面方向P上的寬度相對較小的直角四邊形可以靠近發光單元層110的出光側X,在發光單元層110的平面方向P上的寬度相對較大的直角四邊形可以遠離發光單元層110的出光側X。可選地,兩個直角四邊形的相對位置關係也可以與圖中所示的相反,例如:在發光單元層110的平面方向P上的寬度相對較大的直角四邊形可以靠近發光單元層110的出光側X,在發光單元層110的平面方向P上的寬度相對較小的直角四邊形可以遠離發光單元層110的出光側X。In some embodiments, as shown in FIG. 24B , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 includes two right-angled quadrilaterals, and the two right-angled quadrilaterals are in the plane direction of the light-emitting unit layer 110 The width on P is not the same. Optionally, a right-angled quadrilateral with a relatively small width in the plane direction P of the light-emitting unit layer 110 may be close to the light-emitting side X of the light-emitting unit layer 110, and a right-angled quadrilateral with a relatively large width in the plane direction P of the light-emitting unit layer 110 The quadrangle may be away from the light-emitting side X of the light-emitting unit layer 110 . Optionally, the relative positional relationship of the two right-angled quadrilaterals may also be opposite to that shown in the figure, for example, a right-angled quadrilateral with a relatively large width in the plane direction P of the light-emitting unit layer 110 may be close to the light output of the light-emitting unit layer 110 Side X, a right-angled quadrilateral with a relatively small width in the plane direction P of the light-emitting unit layer 110 may be far from the light-emitting side X of the light-emitting unit layer 110 .

在一些實施例中,如圖24C中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀為三角形。可選地,三角形的一條邊可以遠離發光單元層110的出光側X。可選地,三角形的一條邊可以靠近發光單元層110的出光側X。In some embodiments, as shown in FIG. 24C , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 is a triangle. Optionally, one side of the triangle may be away from the light-emitting side X of the light-emitting unit layer 110 . Optionally, one side of the triangle may be close to the light-emitting side X of the light-emitting unit layer 110 .

在一些實施例中,如圖24D中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀包括直角四邊形和三角形。可選地,直角四邊形可以遠離發光單元層110的出光側X,三角形可以靠近發光單元層110的出光側X。可選地,直角四邊形和三角形的相對位置關係也可以與圖中所示的相反,例如:三角形可以遠離發光單元層110的出光側X,直角四邊形可以靠近發光單元層110的出光側X。可選地,三角形的一條邊可以朝向發光單元層110的出光側X,或背向發光單元層110的出光側X。In some embodiments, as shown in FIG. 24D , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 includes a right-angled quadrilateral and a triangle. Optionally, the right-angled quadrilateral may be away from the light-emitting side X of the light-emitting unit layer 110 , and the triangle may be close to the light-emitting side X of the light-emitting unit layer 110 . Optionally, the relative positional relationship between the right-angled quadrilateral and the triangle can also be opposite to that shown in the figure. Optionally, one side of the triangle may be toward the light-emitting side X of the light-emitting unit layer 110 , or facing away from the light-emitting side X of the light-emitting unit layer 110 .

在一些實施例中,如圖24E中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀為梯形。可選地,梯形的上底邊A可以朝向發光單元層110的出光側X。可選地,梯形的上底邊A可以背向發光單元層110的出光側X。In some embodiments, as shown in FIG. 24E , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 is a trapezoid. Optionally, the upper bottom edge A of the trapezoid may face the light emitting side X of the light emitting unit layer 110 . Optionally, the upper bottom edge A of the trapezoid may face away from the light emitting side X of the light emitting unit layer 110 .

在一些實施例中,如圖24F中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀包括梯形和直角四邊形。可選地,直角四邊形可以靠近發光單元層110的出光側X,梯形可以遠離發光單元層110的出光側X。可選地,梯形的上底邊A可以朝向發光單元層110的出光側X,或背向發光單元層110的出光側X。In some embodiments, as shown in FIG. 24F , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 includes a trapezoid and a right-angled quadrilateral. Optionally, the right-angled quadrilateral may be close to the light-emitting side X of the light-emitting unit layer 110 , and the trapezoid may be far from the light-emitting side X of the light-emitting unit layer 110 . Optionally, the upper bottom edge A of the trapezoid may be toward the light-emitting side X of the light-emitting unit layer 110 , or facing away from the light-emitting side X of the light-emitting unit layer 110 .

在一些實施例中,如圖24G中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀包括梯形和直角四邊形。可選地,直角四邊形可以遠離發光單元層110的出光側X,梯形可以靠近發光單元層110的出光側X。可選地,梯形的上底邊A可以朝向發光單元層110的出光側X,或背向發光單元層110的出光側X。In some embodiments, as shown in FIG. 24G , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 includes a trapezoid and a right-angled quadrilateral. Optionally, the right-angled quadrilateral may be away from the light-emitting side X of the light-emitting unit layer 110 , and the trapezoid may be close to the light-emitting side X of the light-emitting unit layer 110 . Optionally, the upper bottom edge A of the trapezoid may be toward the light-emitting side X of the light-emitting unit layer 110 , or facing away from the light-emitting side X of the light-emitting unit layer 110 .

在一些實施例中,如圖24H中所示,發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀包括梯形和三角形。可選地,梯形可以遠離發光單元層110的出光側X,三角形可以靠近發光單元層110的出光側X。可選地,梯形和三角形的相對位置關係也可以與圖中所示的相反,例如:梯形可以靠近發光單元層110的出光側X,三角形可以遠離發光單元層110的出光側X。可選地,梯形的上底邊A可以朝向發光單元層110的出光側X,或背向發光單元層110的出光側X。可選地,三角形的一條邊可以朝向發光單元層110的出光側X,或背向發光單元層110的出光側X。In some embodiments, as shown in FIG. 24H , the cross-sectional shape of the light-emitting unit light isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 includes a trapezoid and a triangle. Optionally, the trapezoid may be far away from the light-emitting side X of the light-emitting unit layer 110 , and the triangular shape may be close to the light-emitting side X of the light-emitting unit layer 110 . Optionally, the relative positional relationship between the trapezoid and the triangle can also be opposite to that shown in the figure. Optionally, the upper bottom edge A of the trapezoid may be toward the light-emitting side X of the light-emitting unit layer 110 , or facing away from the light-emitting side X of the light-emitting unit layer 110 . Optionally, one side of the triangle may be toward the light-emitting side X of the light-emitting unit layer 110 , or facing away from the light-emitting side X of the light-emitting unit layer 110 .

在一些實施例中,可以根據工藝需求等實際情況考慮發光單元光隔離結構300沿發光單元層110的出光方向Z的截面形狀,只要發光單元光隔離結構300能夠避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:相鄰的兩個發光單元111發出的光向彼此傳導)即可。In some embodiments, the cross-sectional shape of the light-emitting unit optical isolation structure 300 along the light-emitting direction Z of the light-emitting unit layer 110 may be considered according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation structure 300 can avoid two adjacent light-emitting units 111 The emitted light may be conducted in an undesired direction (for example, the lights emitted by two adjacent light emitting units 111 may be conducted toward each other).

在一些實施例中,發光單元光隔離結構300可以包括能夠實現光隔離的結構及材質,例如:銀、鋁等金屬中的至少一種。可選地,可以根據工藝需求等實際情況確定發光單元光隔離結構300的結構及材質,只要發光單元光隔離結構300能夠避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:相鄰的兩個發光單元111發出的光向彼此傳導)即可。In some embodiments, the light-emitting unit light isolation structure 300 may include a structure and material capable of realizing light isolation, such as at least one of metals such as silver and aluminum. Optionally, the structure and material of the light-emitting unit optical isolation structure 300 may be determined according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation structure 300 can prevent the light emitted by the adjacent two light-emitting units 111 from being conducted in undesired directions ( For example, the light emitted by two adjacent light-emitting units 111 is conducted to each other).

在一些實施例中,發光單元光隔離結構300也可以包括其他的能夠起到光吸收、光反射等作用的結構及材質,例如:樹脂組合物、鈦的氧化物(例如:TiO2)等。可選地,實現光吸收的材質也可以包括黑矩陣(BM)。可選地,可以根據工藝需求等實際情況確定發光單元光隔離結構300的結構及材質,只要發光單元光隔離結構300能夠避免相鄰的兩個發光單元111發出的光向不希望的方向傳導(例如:相鄰的兩個發光單元111發出的光向彼此傳導)即可。In some embodiments, the light-emitting unit light isolation structure 300 may also include other structures and materials capable of light absorption and light reflection, such as resin compositions, titanium oxides (eg, TiO 2 ), and the like. Optionally, the material for light absorption may also include a black matrix (BM). Optionally, the structure and material of the light-emitting unit optical isolation structure 300 may be determined according to actual conditions such as process requirements, as long as the light-emitting unit optical isolation structure 300 can prevent the light emitted by the adjacent two light-emitting units 111 from being conducted in undesired directions ( For example, the light emitted by two adjacent light-emitting units 111 is conducted to each other).

在一些實施例中,光轉換層410可以通過波長選擇等方式實現光的顏色轉換,例如:光轉換層410中所包括的多個圖元單元411中至少之一對來自發光單元層的光進行顏色轉換。In some embodiments, the light conversion layer 410 can realize the color conversion of light by means of wavelength selection, etc. For example, at least one of the plurality of picture element units 411 included in the light conversion layer 410 performs a conversion on the light from the light emitting unit layer. Color conversion.

參見圖25A、圖25B、圖25C,在一些實施例中,圖元光隔離結構500可以設置於相鄰的兩個圖元單元411之間的部分或全部區域。Referring to FIG. 25A , FIG. 25B , and FIG. 25C , in some embodiments, the graphic element optical isolation structure 500 may be disposed in part or all of the area between two adjacent graphic element units 411 .

在一些實施例中,如圖25A中所示,圖元光隔離結構500設置於相鄰的兩個圖元單元411之間的部分區域,該部分區域位於相鄰的兩個圖元單元411之間且靠近其中的一個圖元單元411(位於圖中左側的圖元單元411)。In some embodiments, as shown in FIG. 25A , the picture element optical isolation structure 500 is disposed in a partial area between two adjacent picture element units 411 , and the partial area is located between the two adjacent picture element units 411 . between and close to one of the primitive units 411 (the primitive unit 411 on the left in the figure).

在一些實施例中,如圖25B中所示,圖元光隔離結構500設置於相鄰的兩個圖元單元411之間的部分區域,該部分區域位於相鄰的兩個圖元單元411之間,且與圖元光隔離結構500在圖25A中所處的位置相對(靠近位於圖中右側的圖元單元411)。In some embodiments, as shown in FIG. 25B , the graphic element optical isolation structure 500 is disposed in a partial area between two adjacent graphic element units 411 , and the partial area is located between the two adjacent graphic element units 411 . and is opposite to the position of the primitive optical isolation structure 500 in FIG. 25A (near the primitive unit 411 on the right side in the figure).

在一些實施例中,如圖25C中所示,圖元光隔離結構500設置於相鄰的兩個圖元單元411之間的全部區域。In some embodiments, as shown in FIG. 25C , the primitive optical isolation structure 500 is disposed in the entire area between two adjacent primitive units 411 .

在一些實施例中,可以根據工藝需求等實際情況確定在相鄰的兩個圖元單元411之間設置圖元光隔離結構500的區域,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:相鄰的兩個圖元單元411發出的光向彼此傳導)即可。In some embodiments, the area where the primitive optical isolation structure 500 is arranged between two adjacent primitive units 411 may be determined according to actual conditions such as process requirements, as long as the primitive optical isolation structure 500 can avoid two adjacent primitive units 411 . The light emitted by the graphic element unit 411 may be conducted in an undesired direction (for example, the light emitted by two adjacent graphic element units 411 may be conducted toward each other).

參見圖26A、圖26B、圖26C、圖26D、圖26E,在一些實施例中,相鄰的兩個圖元單元411之間可以存在圖元間隔區域510,圖元間隔區域510的部分或全部中可以設置有圖元光隔離結構500。Referring to FIGS. 26A , 26B, 26C, 26D, and 26E, in some embodiments, a primitive interval area 510 may exist between two adjacent primitive units 411, and some or all of the primitive interval area 510 may exist A primitive optical isolation structure 500 may be provided in the .

在一些實施例中,如圖26A中所示,可以將具有直角四邊形形狀的圖元間隔區域510作為相鄰的兩個圖元單元411之間的圖元間隔區域;該圖元間隔區域510可以平順地連接相鄰的兩個圖元單元411,以使相鄰的兩個圖元單元411與圖元間隔區域510所共同形成的投影可以構成如圖26A中所示的直角四邊形等規則形狀。In some embodiments, as shown in FIG. 26A , a primitive interval area 510 having a right-angled quadrilateral shape may be used as a primitive interval area between two adjacent primitive units 411; the primitive interval area 510 may The two adjacent primitive units 411 are connected smoothly, so that the projection formed by the adjacent two primitive units 411 and the primitive interval area 510 can form a regular shape such as a right-angled quadrilateral as shown in FIG. 26A .

在一些實施例中,相鄰的兩個圖元單元411之間的圖元間隔區域510可能不具有如圖26A中所示的圖元間隔區域510的形狀,而是具有圓形、橢圓形、三角形、梯形等其他形狀。可選地,在相鄰的兩個圖元單元411之間的圖元間隔區域510具有圓形、橢圓形、三角形、梯形等其他形狀的情況下,該圖元間隔區域510也有可能平順地連接相鄰的兩個圖元單元411,以使相鄰的兩個圖元單元411與圖元間隔區域510所共同形成的投影可以構成如圖26A中所示的直角四邊形等規則形狀。In some embodiments, the primitive interval area 510 between two adjacent primitive units 411 may not have the shape of the primitive interval area 510 as shown in FIG. Triangle, trapezoid and other shapes. Optionally, when the primitive interval area 510 between two adjacent primitive units 411 has other shapes such as circle, ellipse, triangle, trapezoid, etc., the primitive interval area 510 may also be connected smoothly Two adjacent primitive units 411, so that the projection jointly formed by the adjacent two primitive units 411 and the primitive interval area 510 can form a regular shape such as a right-angled quadrilateral as shown in FIG. 26A.

在一些實施例中,可以根據工藝需求等實際情況確定相鄰的兩個圖元單元411之間的圖元間隔區域510的位置、形狀、尺寸等。可選地,無論相鄰的兩個圖元單元411之間的圖元間隔區域510的形狀如何,為了方便描述,也可以以圖26B中虛線所示的具有近似橢圓形的圖元間隔區域510作為相鄰的兩個圖元單元411之間的圖元間隔區域。In some embodiments, the position, shape, size, etc. of the primitive interval area 510 between two adjacent primitive units 411 may be determined according to actual conditions such as process requirements. Optionally, regardless of the shape of the primitive interval area 510 between two adjacent primitive units 411, for the convenience of description, the primitive interval area 510 having an approximately oval shape as shown by the dotted line in FIG. 26B may also be used. As a primitive interval area between two adjacent primitive units 411 .

在一些實施例中,如圖26C中所示,圖元光隔離結構500設置於相鄰的兩個圖元單元411之間的圖元間隔區域510中的部分區域,該部分區域位於相鄰的兩個圖元單元411之間且靠近其中的一個圖元單元411(位於圖中左側的圖元單元411)。In some embodiments, as shown in FIG. 26C , the primitive optical isolation structure 500 is disposed in a partial area of the primitive interval area 510 between two adjacent primitive units 411 , and the partial area is located in the adjacent area. Between and close to one of the two primitive units 411 (the primitive unit 411 on the left in the figure).

在一些實施例中,如圖26D中所示,圖元光隔離結構500設置於相鄰的兩個圖元單元411之間的圖元間隔區域510中的部分區域,該部分區域位於相鄰的兩個圖元單元411之間,且與圖元光隔離結構500在圖26C中所處的位置相對(靠近位於圖中右側的圖元單元411)。In some embodiments, as shown in FIG. 26D , the primitive optical isolation structure 500 is disposed in a partial area of the primitive interval area 510 between two adjacent primitive units 411 , and the partial area is located in the adjacent area. Between the two primitive units 411, and opposite to the position of the primitive optical isolation structure 500 in FIG. 26C (near the primitive unit 411 on the right side in the figure).

在一些實施例中,如圖26E中所示,圖元光隔離結構500設置於相鄰的兩個圖元單元411之間的圖元間隔區域510中的全部區域。In some embodiments, as shown in FIG. 26E , the primitive optical isolation structure 500 is disposed in all areas in the primitive interval area 510 between two adjacent primitive units 411 .

在一些實施例中,可以根據工藝需求等實際情況確定在相鄰的兩個圖元單元411之間的圖元間隔區域510中設置圖元光隔離結構500的位置,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:相鄰的兩個圖元單元411發出的光向彼此傳導)即可。In some embodiments, the position where the primitive optical isolation structure 500 is arranged in the primitive interval area 510 between two adjacent primitive units 411 may be determined according to actual conditions such as process requirements, as long as the primitive optical isolation structure 500 It is sufficient to prevent the light emitted by the two adjacent graphic element units 411 from being conducted in an undesired direction (for example, the light emitted by the two adjacent graphic element units 411 being conducted toward each other).

參見圖27A、圖27B、圖27C、圖27D,在一些實施例中,相鄰的兩個圖元單元411可以包括第一圖元單元520、第二圖元單元530,第一圖元單元520可以包括靠近第二圖元單元530的第一面521,第二圖元單元530可以包括靠近第一圖元單元520的第二面531。可選地,圖元光隔離結構500可以設置於第一面521、第二面531中至少之一,或不與第一面521、第二面531接觸。27A, 27B, 27C, and 27D, in some embodiments, two adjacent primitive units 411 may include a first primitive unit 520, a second primitive unit 530, and a first primitive unit 520 The first face 521 adjacent to the second primitive unit 530 may be included, and the second primitive unit 530 may include the second face 531 adjacent to the first primitive unit 520 . Optionally, the primitive optical isolation structure 500 may be disposed on at least one of the first surface 521 and the second surface 531 , or not in contact with the first surface 521 and the second surface 531 .

在一些實施例中,如圖27A中所示,圖元光隔離結構500設置於第一圖元單元520的第一面521,與第一圖元單元520的第一面521接觸,不與第二圖元單元530的第二面531接觸。In some embodiments, as shown in FIG. 27A, the primitive optical isolation structure 500 is disposed on the first surface 521 of the first primitive unit 520, in contact with the first surface 521 of the first primitive unit 520, and not in contact with the first surface 521 of the first primitive unit 520. The second surfaces 531 of the two primitive units 530 are in contact with each other.

在一些實施例中,如圖27B中所示,圖元光隔離結構500設置於第二圖元單元530的第二面531,與第二圖元單元530的第二面531接觸,不與第一圖元單元520的第一面521接觸。In some embodiments, as shown in FIG. 27B , the primitive optical isolation structure 500 is disposed on the second surface 531 of the second primitive unit 530 , in contact with the second surface 531 of the second primitive unit 530 , and not in contact with the second surface 531 of the second primitive unit 530 . The first surface 521 of a primitive unit 520 is in contact.

在一些實施例中,如圖27C中所示,圖元光隔離結構500設置於第一圖元單元520的第一面521、以及第二圖元單元530的第二面531,與第一圖元單元520的第一面521接觸,與第二圖元單元530的第二面531接觸。In some embodiments, as shown in FIG. 27C , the primitive optical isolation structure 500 is disposed on the first side 521 of the first primitive unit 520 and the second side 531 of the second primitive unit 530 , which is the same as that in the first diagram. The first surface 521 of the element unit 520 is in contact with the second surface 531 of the second element unit 530 .

在一些實施例中,如圖27D中所示,圖元光隔離結構500設置於第一圖元單元520的第一面521與第二圖元單元530的第二面531之間,不與第一圖元單元520的第一面521接觸,不與第二圖元單元530的第二面531接觸。In some embodiments, as shown in FIG. 27D , the primitive optical isolation structure 500 is disposed between the first surface 521 of the first primitive unit 520 and the second surface 531 of the second primitive unit 530 , and is not connected to the first surface 521 of the second primitive unit 530 . The first surface 521 of a graphic element unit 520 is in contact with the second surface 531 of the second graphic element unit 530 .

在一些實施例中,可以根據工藝需求等實際情況確定圖元光隔離結構500與第一圖元單元520、第二圖元單元530之間的設置關係,只要圖元光隔離結構500能夠避免第一圖元單元520、第二圖元單元530發出的光向不希望的方向傳導(例如:第一圖元單元520、第二圖元單元530發出的光向彼此傳導)即可。In some embodiments, the arrangement relationship between the graphic element optical isolation structure 500 and the first graphic element unit 520 and the second graphic element unit 530 may be determined according to actual conditions such as process requirements, as long as the graphic element optical isolation structure 500 can avoid the first graphic element optical isolation structure 500 It is sufficient that the light emitted by the one graphic element unit 520 and the second graphic element unit 530 is conducted in an undesired direction (for example, the light emitted by the first graphic element unit 520 and the second graphic element unit 530 is conducted toward each other).

參見圖28A、圖28B、圖28C、圖28D、圖28E、圖28F、圖28G、圖28H、圖28I、圖28J、圖28K、圖28L、圖28M、圖28N,在一些實施例中,圖元光隔離結構500可以設置於第一面521、第二面531中至少之一的透光區域534。28A, 28B, 28C, 28D, 28E, 28F, 28G, 28H, 28I, 28J, 28K, 28L, 28M, 28N, in some embodiments, FIG. The primary light isolation structure 500 may be disposed on the light-transmitting area 534 of at least one of the first surface 521 and the second surface 531 .

在一些實施例中,如圖28A、圖28B、圖28C、圖28D、圖28E、圖28F、圖28G、圖28H、圖28I、圖28J、圖28K、圖28L、圖28M、圖28N中所示,箭頭圖形示例性地表示圖元單元411的一部分光向外傳導的走向。可選地,為方便識別,將透光區域533、534用虛線包圍。In some embodiments, as shown in Figure 28A, Figure 28B, Figure 28C, Figure 28D, Figure 28E, Figure 28F, Figure 28G, Figure 28H, Figure 28I, Figure 28J, Figure 28K, Figure 28L, Figure 28M, Figure 28N As shown, the arrow graph exemplarily represents the direction of the outward conduction of a part of the light of the primitive unit 411 . Optionally, for the convenience of identification, the light-transmitting regions 533 and 534 are surrounded by dotted lines.

在一些實施例中,如圖28A中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的全部區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的全部區域,並與第一面521的全部區域接觸,以使得圖元光隔離結構500可以設置於第一面521的透光區域533。In some embodiments, as shown in FIG. 28A , the light-transmitting area 533 of the first face 521 of the first primitive unit 520 includes the entire area of the first face 521 . In this case, the primitive optical isolation structure 500 may be disposed on the entire area of the first surface 521 and in contact with the entire area of the first surface 521 , so that the primitive optical isolation structure 500 may be disposed on the first surface 521 Light-transmitting area 533 .

在一些實施例中,如圖28B、圖28C中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的部分區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的相應部分區域,並與第一面521的相應部分區域接觸,以使得圖元光隔離結構500可以設置於第一面521的透光區域533。In some embodiments, as shown in FIGS. 28B and 28C , the light-transmitting area 533 of the first surface 521 of the first graphic element unit 520 includes a partial area of the first surface 521 . In this case, the primitive optical isolation structure 500 may be disposed on the corresponding partial area of the first surface 521 and contact with the corresponding partial area of the first surface 521, so that the primitive optical isolation structure 500 may be disposed on the first surface 521 of the light-transmitting area 533.

在一些實施例中,如圖28D中所示,第二圖元單元530的第二面531的透光區域534包括第二面531的全部區域。在這種情況下,圖元光隔離結構500可以設置於第二面531的全部區域,並與第二面531的全部區域接觸,以使得圖元光隔離結構500可以設置於第二面531的透光區域534。In some embodiments, as shown in FIG. 28D , the light-transmitting area 534 of the second surface 531 of the second primitive unit 530 includes the entire area of the second surface 531 . In this case, the primitive optical isolation structure 500 may be disposed on the entire area of the second surface 531 and contact with the entire area of the second surface 531 , so that the primitive optical isolation structure 500 may be disposed on the second surface 531 Light-transmitting area 534 .

在一些實施例中,如圖28E、圖28F中所示,第二圖元單元530的第二面531的透光區域534包括第二面531的部分區域。在這種情況下,圖元光隔離結構500可以設置於第二面531的相應部分區域,並與第二面531的相應部分區域接觸,以使得圖元光隔離結構500可以設置於第二面531的透光區域534。In some embodiments, as shown in FIGS. 28E and 28F , the light-transmitting area 534 of the second surface 531 of the second primitive unit 530 includes a partial area of the second surface 531 . In this case, the primitive optical isolation structure 500 may be disposed on the corresponding partial area of the second surface 531 and contact with the corresponding partial area of the second surface 531, so that the primitive optical isolation structure 500 may be disposed on the second surface The light-transmitting area 534 of 531 .

在一些實施例中,如圖28G中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的全部區域,第二圖元單元530的第二面531的透光區域534包括第二面531的全部區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的全部區域、以及第二面531的全部區域,並與第一面521的全部區域、以及第二面531的全部區域接觸,以使得圖元光隔離結構500可以設置於第一面521的透光區域533、以及第二面531的透光區域534。In some embodiments, as shown in FIG. 28G , the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 includes the entire area of the first surface 521 , and the second surface 531 of the second primitive unit 530 The light-transmitting area 534 includes the entire area of the second surface 531 . In this case, the primitive optical isolation structure 500 may be disposed on the entire area of the first surface 521 and the entire area of the second surface 531 , and may be connected with the entire area of the first surface 521 and the entire area of the second surface 531 . contact, so that the element optical isolation structure 500 can be disposed on the light-transmitting area 533 of the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,如圖28H、圖28I中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的部分區域,第二圖元單元530的第二面531的透光區域534包括第二面531的部分區域,第一面521的透光區域533與第二面531的透光區域534相一致(例如:位置、形狀、面積等中的至少之一相同)。在這種情況下,圖元光隔離結構500可以設置於第一面521與第二面531的相應部分區域,並與第一面521的相應部分區域、以及第二面531的相應部分區域接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534。In some embodiments, as shown in FIGS. 28H and 28I , the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 includes a partial area of the first surface 521 , and the second The light-transmitting area 534 of the surface 531 includes a partial area of the second surface 531, and the light-transmitting area 533 of the first surface 521 is consistent with the light-transmitting area 534 of the second surface 531 (for example: at least one of the position, shape, area, etc. a same). In this case, the primitive optical isolation structure 500 may be disposed on the corresponding partial areas of the first surface 521 and the second surface 531 , and contact the corresponding partial areas of the first surface 521 and the corresponding partial areas of the second surface 531 , so that the element optical isolation structure 500 can be disposed on the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,如圖28J中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的部分區域,第二圖元單元530的第二面531的透光區域534包括第二面531的部分區域,第一面521的透光區域533與第二面531的透光區域534不一致(例如:位置、形狀、面積等中的至少之一不相同)。在這種情況下,圖元光隔離結構500可以設置於第一面521與第二面531的相應部分區域,並與第一面521的相應部分區域、以及第二面531的相應部分區域接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534。In some embodiments, as shown in FIG. 28J , the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 includes a partial area of the first surface 521 , and the second surface 531 of the second primitive unit 530 The light-transmitting area 534 includes a partial area of the second surface 531, and the light-transmitting area 533 of the first surface 521 is inconsistent with the light-transmitting area 534 of the second surface 531 (for example, at least one of the position, shape, area, etc. is different) . In this case, the primitive optical isolation structure 500 may be disposed on the corresponding partial areas of the first surface 521 and the second surface 531 , and contact the corresponding partial areas of the first surface 521 and the corresponding partial areas of the second surface 531 , so that the element optical isolation structure 500 can be disposed on the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,第一圖元單元520的第一面521的透光區域533可以包括第一面521的全部區域,第二圖元單元530的第二面531的透光區域534可以包括第二面531的部分區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的全部區域、以及第二面531的部分區域,並與第一面521的全部區域、以及第二面531的該部分區域接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534。可選地,第一圖元單元520的第一面521的透光區域533可以包括第一面521的部分區域,第二圖元單元530的第二面531的透光區域534可以包括第二面531的全部區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的該部分區域、以及第二面531的全部區域,並與第一面521的該部分區域、以及第二面531的全部區域接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534。In some embodiments, the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 may include the entire area of the first surface 521 , and the light-transmitting area 534 of the second surface 531 of the second primitive unit 530 may include A partial area of the second surface 531 . In this case, the primitive optical isolation structure 500 may be disposed on the entire area of the first surface 521 and a partial area of the second surface 531 , and may be connected with the entire area of the first surface 521 and the part of the second surface 531 . The regions are in contact with each other, so that the element light isolation structure 500 can be disposed on the first surface 521 and the light-transmitting region 534 of the second surface 531 . Optionally, the light-transmitting area 533 of the first surface 521 of the first graphic element unit 520 may include a partial area of the first surface 521 , and the light-transmitting area 534 of the second surface 531 of the second graphic element unit 530 may include the second the entire area of face 531. In this case, the primitive optical isolation structure 500 may be disposed on the partial area of the first surface 521 and the entire area of the second surface 531 , and may be connected with the partial area of the first surface 521 and the partial area of the second surface 531 . All areas are in contact with each other, so that the element optical isolation structure 500 can be disposed on the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,如圖28K中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的全部區域、以及第二面531的全部區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的全部區域、以及第二面531的全部區域之間,並不與第一面521、以及第二面531接觸,以使得圖元光隔離結構500可以設置於第一面521的透光區域533與第二面531的透光區域534之間。In some embodiments, as shown in FIG. 28K , the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 includes the entire area of the first surface 521 and the entire area of the second surface 531 . In this case, the primitive optical isolation structure 500 may be disposed between the entire area of the first surface 521 and the entire area of the second surface 531, and not in contact with the first surface 521 and the second surface 531, so as to The element optical isolation structure 500 can be disposed between the light-transmitting area 533 of the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,如圖28L、圖28M中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的部分區域,第二圖元單元530的第二面531的透光區域534包括第二面531的部分區域,第一面521的透光區域533與第二面531的透光區域534相一致(例如:位置、形狀、面積等中的至少之一相同)。在這種情況下,圖元光隔離結構500可以設置於第一面521與第二面531的相應部分區域之間,並不與第一面521、以及第二面531接觸,以使得圖元光隔離結構500可以設置於第一面521的透光區域533與第二面531的透光區域534之間。In some embodiments, as shown in FIGS. 28L and 28M , the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 includes a partial area of the first surface 521 , and the second The light-transmitting area 534 of the surface 531 includes a partial area of the second surface 531, and the light-transmitting area 533 of the first surface 521 is consistent with the light-transmitting area 534 of the second surface 531 (for example: at least one of the position, shape, area, etc. a same). In this case, the primitive optical isolation structure 500 may be disposed between the corresponding partial regions of the first surface 521 and the second surface 531, and not in contact with the first surface 521 and the second surface 531, so that the primitives The light isolation structure 500 may be disposed between the light-transmitting area 533 of the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,如圖28N中所示,第一圖元單元520的第一面521的透光區域533包括第一面521的部分區域,第二圖元單元530的第二面531的透光區域534包括第二面531的部分區域,第一面521的透光區域533與第二面531的透光區域534不一致(例如:位置、形狀、面積等中的至少之一不相同)。在這種情況下,圖元光隔離結構500可以設置於第一面521的相應部分區域、以及第二面531的相應部分區域之間,並不與第一面521、以及第二面531接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534之間。In some embodiments, as shown in FIG. 28N , the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 includes a partial area of the first surface 521 , and the second surface 531 of the second primitive unit 530 The light-transmitting area 534 includes a partial area of the second surface 531, and the light-transmitting area 533 of the first surface 521 is inconsistent with the light-transmitting area 534 of the second surface 531 (for example, at least one of the position, shape, area, etc. is different) . In this case, the primitive optical isolation structure 500 may be disposed between the corresponding partial regions of the first surface 521 and the corresponding partial regions of the second surface 531 , without contacting the first surface 521 and the second surface 531 , so that the element light isolation structure 500 can be disposed between the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,第一圖元單元520的第一面521的透光區域533可以包括第一面521的全部區域,第二圖元單元530的第二面531的透光區域534可以包括第二面531的部分區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的全部區域、以及第二面531的部分區域之間,並不與第一面521、以及第二面531接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534之間。可選地,第一圖元單元520的第一面521的透光區域533可以包括第一面521的部分區域,第二圖元單元530的第二面531的透光區域534可以包括第二面531的全部區域。在這種情況下,圖元光隔離結構500可以設置於第一面521的該部分區域、以及第二面531的全部區域之間,並不與第一面521、以及第二面531接觸,以使得圖元光隔離結構500可以設置於第一面521、以及第二面531的透光區域534之間。In some embodiments, the light-transmitting area 533 of the first surface 521 of the first primitive unit 520 may include the entire area of the first surface 521 , and the light-transmitting area 534 of the second surface 531 of the second primitive unit 530 may include A partial area of the second surface 531 . In this case, the primitive optical isolation structure 500 may be disposed between the entire area of the first surface 521 and a partial area of the second surface 531, and not in contact with the first surface 521 and the second surface 531, so as to The element optical isolation structure 500 can be disposed between the first surface 521 and the light-transmitting area 534 of the second surface 531 . Optionally, the light-transmitting area 533 of the first surface 521 of the first graphic element unit 520 may include a partial area of the first surface 521 , and the light-transmitting area 534 of the second surface 531 of the second graphic element unit 530 may include the second the entire area of face 531. In this case, the primitive optical isolation structure 500 may be disposed between the partial area of the first surface 521 and the entire area of the second surface 531, and not in contact with the first surface 521 and the second surface 531, So that the element optical isolation structure 500 can be disposed between the first surface 521 and the light-transmitting area 534 of the second surface 531 .

在一些實施例中,圖元單元411的透光區域533、534可以為連續區域。在這種情況下,圖元光隔離結構500可以設置於該連續區域,並與該連續區域接觸或不接觸,以使得圖元光隔離結構500可以設置於圖元單元411的透光區域533、534。可選地,圖元單元411的透光區域533、534可以為非連續區域。在這種情況下,圖元光隔離結構500可以設置於該非連續區域,並與該非連續區域接觸或不接觸,以使得圖元光隔離結構500可以設置於圖元單元411的透光區域533、534。可選地,可以根據工藝需求等實際透光情況確定用於設置圖元光隔離結構500的非連續區域的位置、數量等,以使得圖元光隔離結構500可以設置於以非連續區域呈現的圖元單元411的透光區域533、534。In some embodiments, the light-transmitting regions 533 and 534 of the primitive unit 411 may be continuous regions. In this case, the graphic element optical isolation structure 500 may be disposed in the continuous area, and may or may not be in contact with the continuous area, so that the graphic element optical isolation structure 500 may be disposed in the light-transmitting area 533 of the graphic element unit 411 , 534. Optionally, the light-transmitting regions 533 and 534 of the primitive unit 411 may be discontinuous regions. In this case, the graphic element optical isolation structure 500 may be disposed in the discontinuous area, and may or may not be in contact with the discontinuous area, so that the graphic element optical isolation structure 500 may be disposed in the light-transmitting area 533 of the graphic element unit 411 , 534. Optionally, the position, number, etc. of the discontinuous area for setting the graphic element optical isolation structure 500 may be determined according to actual light transmission conditions such as process requirements, so that the graphic element optical isolation structure 500 can be arranged in the discontinuous area presented. The light-transmitting regions 533 and 534 of the primitive unit 411 .

在一些實施例中,可以根據工藝需求等實際透光情況確定圖元單元411的透光區域533、534,據此考慮將圖元光隔離結構500設置於圖元單元411的透光區域533、534,或相鄰的兩個圖元單元411的相應透光區域533、534之間。可選地,該透光區域533、534可以包括圖元單元411的部分或全部區域,可以以連續區域或非連續區域的形式呈現,並且可以根據工藝需求等實際透光情況確定相應的位置、數量等,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:第一圖元單元520、第二圖元單元530發出的光向彼此傳導)即可。In some embodiments, the light-transmitting regions 533 and 534 of the graphic element unit 411 may be determined according to actual light-transmitting conditions such as process requirements. Accordingly, it is considered that the graphic element optical isolation structure 500 is disposed in the light-transmitting areas 533 and 534 of the graphic element unit 411 . 534 , or between the corresponding light-transmitting regions 533 and 534 of two adjacent primitive units 411 . Optionally, the light-transmitting areas 533 and 534 may include part or all of the area of the primitive unit 411, which may be presented in the form of continuous areas or discontinuous areas, and the corresponding positions, number, etc., as long as the graphic element optical isolation structure 500 can prevent the light emitted by the two adjacent graphic element units 411 from being conducted in undesired directions (for example, the light emitted by the first graphic element unit 520 and the second graphic element unit 530 is directed toward the conduct each other).

在一些實施例中,參見圖1、圖25A、圖25B、圖25C、圖26C、圖26D、圖26E、圖27A、圖27B、圖27C、圖27D、圖28A、圖28B、圖28C、圖28D、圖28E、圖28F、圖28G、圖28H、圖28I、圖28J、圖28K、圖28L、圖28M、圖28N中的相應示例性結構,圖元光隔離結構500中的部分或全部可以為單一整體封閉結構,例如:在發光模組100的縱向截面上,圖元光隔離結構500中的部分或全部可以為單一整體封閉結構。可選地,圖元光隔離結構500中的部分或全部可以是完整的單一整體,不包括以拼接等方式形成的分體式結構。可選地,圖元光隔離結構500中的部分或全部的表面(或可稱為外輪廓)可以是封閉的,不具有開口,使得相應的圖元光隔離結構500形成為封閉結構。In some embodiments, see Figure 1, Figure 25A, Figure 25B, Figure 25C, Figure 26C, Figure 26D, Figure 26E, Figure 27A, Figure 27B, Figure 27C, Figure 27D, Figure 28A, Figure 28B, Figure 28C, Figure 28 28D, 28E, 28F, 28G, 28H, 28I, 28J, 28K, 28L, 28M, 28N corresponding exemplary structures, some or all of the primitive optical isolation structure 500 may be To be a single integral closed structure, for example, in the longitudinal section of the light emitting module 100 , part or all of the element light isolation structure 500 may be a single integral closed structure. Optionally, part or all of the primitive optical isolation structure 500 may be a complete single body, excluding a split structure formed by splicing or the like. Optionally, part or all of the surfaces (or may be referred to as outer contours) in the primitive optical isolation structure 500 may be closed without openings, so that the corresponding primitive optical isolation structure 500 is formed as a closed structure.

在一些實施例中,作為單一整體封閉結構的圖元光隔離結構500中的部分或全部可以為實心結構,或空心結構。In some embodiments, some or all of the primitive optical isolation structure 500 as a single integrally closed structure may be a solid structure, or a hollow structure.

在一些實施例中,圖元光隔離結構500中的部分或全部可以不同於上述的完整的單一整體,而是包括以拼接等方式形成的分體式結構。可選地,圖元光隔離結構500中的部分或全部的表面(或可稱為外輪廓)可以是非封閉的,具有開口,使得圖元光隔離結構500形成為非封閉結構(或可稱為開放結構)。In some embodiments, some or all of the primitive optical isolation structure 500 may be different from the above-mentioned complete single body, but include a split structure formed by splicing or the like. Optionally, part or all of the surface (or may be referred to as an outer contour) of the primitive optical isolation structure 500 may be non-closed, with openings, so that the primitive optical isolation structure 500 is formed as a non-closed structure (or may be referred to as open structure).

在一些實施例中,可以根據工藝需求等實際情況將圖元光隔離結構500中的部分或全部設置為單一整體封閉結構或非封閉結構,或根據工藝需求等實際情況將圖元光隔離結構500中的部分或全部設置為實心結構,或空心結構,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:第一圖元單元520、第二圖元單元530發出的光向彼此傳導)即可。In some embodiments, some or all of the primitive optical isolation structure 500 may be set as a single overall closed structure or a non-closed structure according to actual conditions such as process requirements, or the primitive optical isolation structure 500 may be set according to actual conditions such as process requirements. Some or all of them are set as a solid structure or a hollow structure, as long as the graphic element optical isolation structure 500 can prevent the light emitted by the two adjacent graphic element units 411 from being conducted in an undesired direction (for example: the first graphic element unit 520 , the light emitted by the second graphic element unit 530 is conducted to each other).

參見圖29A、圖29B,在一些實施例中,圖元光隔離結構500與發光單元光隔離結構300可以一體成型,或相互獨立。Referring to FIGS. 29A and 29B , in some embodiments, the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 may be integrally formed, or may be independent of each other.

在一些實施例中,如圖29A中所示,圖元光隔離結構500與發光單元光隔離結構300可以一體成型。可選地,圖29A中,圖元光隔離結構500與發光單元光隔離結構300之間的虛線可以表示圖元光隔離結構500與發光單元光隔離結構300不是相互獨立的兩個分體式結構,而是一體成型的一個整體結構,並且圖元光隔離結構500與發光單元光隔離結構300可以在上述虛線處相連接,以形成一個整體結構。可選地,在形成圖元光隔離結構500和發光單元光隔離結構300的過程中,可以先形成發光單元光隔離結構300再形成圖元光隔離結構500,或先形成圖元光隔離結構500再形成發光單元光隔離結構300,或同時形成發光單元光隔離結構300與圖元光隔離結構500。In some embodiments, as shown in FIG. 29A , the primitive light isolation structure 500 and the light emitting unit light isolation structure 300 may be integrally formed. Optionally, in FIG. 29A , the dotted line between the graphic element optical isolation structure 500 and the light-emitting unit optical isolation structure 300 may indicate that the graphic element optical isolation structure 500 and the light-emitting unit optical isolation structure 300 are not two separate structures that are independent of each other, Instead, it is an integral structure formed integrally, and the graphic element light isolation structure 500 and the light emitting unit light isolation structure 300 may be connected at the above-mentioned dotted line to form an integral structure. Optionally, in the process of forming the graphic element optical isolation structure 500 and the light emitting unit optical isolation structure 300, the light emitting unit optical isolation structure 300 may be formed first and then the graphic element optical isolation structure 500 may be formed, or the graphic element optical isolation structure 500 may be formed first. Then, the light-emitting unit light-isolating structure 300 is formed, or the light-emitting unit light-isolating structure 300 and the graphic element light-isolating structure 500 are formed simultaneously.

在一些實施例中,如圖29B中所示,圖元光隔離結構500與發光單元光隔離結構300可以相互獨立。可選地,圖29B中,圖元光隔離結構500與發光單元光隔離結構300之間的實線可以表示圖元光隔離結構500與發光單元光隔離結構300不是一體成型的一個整體結構,而是相互獨立的兩個分體式結構,並且圖元光隔離結構500與發光單元光隔離結構300可以在上述實線處相分隔,以形成兩個分體式結構。可選地,在形成圖元光隔離結構500和發光單元光隔離結構300的過程中,可以先形成發光單元光隔離結構300再形成圖元光隔離結構500,或先形成圖元光隔離結構500再形成發光單元光隔離結構300,或同時形成發光單元光隔離結構300與圖元光隔離結構500。In some embodiments, as shown in FIG. 29B , the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 may be independent of each other. Optionally, in FIG. 29B , the solid line between the primitive optical isolation structure 500 and the light-emitting unit optical isolation structure 300 may indicate that the primitive optical isolation structure 500 and the light-emitting unit optical isolation structure 300 are not an integral structure, but They are two separate structures independent of each other, and the image element optical isolation structure 500 and the light emitting unit optical isolation structure 300 can be separated at the solid line to form two separate structures. Optionally, in the process of forming the graphic element optical isolation structure 500 and the light emitting unit optical isolation structure 300, the light emitting unit optical isolation structure 300 may be formed first and then the graphic element optical isolation structure 500 may be formed, or the graphic element optical isolation structure 500 may be formed first. Then, the light-emitting unit light-isolating structure 300 is formed, or the light-emitting unit light-isolating structure 300 and the graphic element light-isolating structure 500 are formed simultaneously.

在一些實施例中,無論圖元光隔離結構500與發光單元光隔離結構300是一體成型還是相互獨立的,都可以將圖元光隔離結構500與發光單元光隔離結構300一次成型。In some embodiments, regardless of whether the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 are integrally formed or independent of each other, the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 may be formed at one time.

在一些實施例中,可以根據工藝需求等實際情況將圖元光隔離結構500與發光單元光隔離結構300設置為一體成型的整體結構或相互獨立的分體式結構。可選地,可以根據工藝需求等實際情況將圖元光隔離結構500與發光單元光隔離結構300一次成型或先後成型。In some embodiments, the graphic element optical isolation structure 500 and the light-emitting unit optical isolation structure 300 may be formed as an integrally formed integral structure or as a separate structure independent of each other according to actual conditions such as process requirements. Optionally, the graphic element optical isolation structure 500 and the light-emitting unit optical isolation structure 300 may be formed at one time or sequentially according to actual conditions such as process requirements.

參見圖29B、圖30A並結合圖1,在一些實施例中,圖元光隔離結構500與發光單元光隔離結構300可以相互獨立。可選地,圖元光隔離結構500與發光單元層110可以直接接觸。Referring to FIGS. 29B and 30A in combination with FIG. 1 , in some embodiments, the primitive optical isolation structure 500 and the light-emitting unit optical isolation structure 300 may be independent of each other. Optionally, the primitive light isolation structure 500 and the light emitting unit layer 110 may be in direct contact.

在一些實施例中,無論圖元光隔離結構500與發光單元層110是否直接接觸,圖元光隔離結構500與發光單元光隔離結構300可以直接接觸,或與發光單元光隔離結構300之間存在間隙。可選地,圖元光隔離結構500與發光單元光隔離結構300之間存在間隙的區域中,可以存在其他介質或設置有其他結構。In some embodiments, regardless of whether the primitive optical isolation structure 500 is in direct contact with the light emitting unit layer 110 , the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 may be in direct contact, or there may be a gap between the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 . gap. Optionally, in a region where a gap exists between the primitive optical isolation structure 500 and the light emitting unit optical isolation structure 300 , other media may be present or other structures may be provided.

參見圖30A、圖30B、圖30C,在一些實施例中,圖元光隔離結構500的第一接觸面540可以與發光單元光隔離結構300的第二接觸面340直接接觸。可選地,第一接觸面540的面積可以與第二接觸面340的面積相同或不同。Referring to FIGS. 30A , 30B, and 30C, in some embodiments, the first contact surface 540 of the primitive optical isolation structure 500 may be in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 . Optionally, the area of the first contact surface 540 may be the same as or different from that of the second contact surface 340 .

在一些實施例中,如圖30A中所示,圖元光隔離結構500的第一接觸面540與發光單元光隔離結構300的第二接觸面340直接接觸,第一接觸面540的面積與第二接觸面340的面積相同。In some embodiments, as shown in FIG. 30A , the first contact surface 540 of the element optical isolation structure 500 is in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 , and the area of the first contact surface 540 is directly related to the second contact surface 340 of the light-emitting unit optical isolation structure 300 . The areas of the two contact surfaces 340 are the same.

在一些實施例中,如圖30B中所示,圖元光隔離結構500的第一接觸面540與發光單元光隔離結構300的第二接觸面340直接接觸,第一接觸面540的面積與第二接觸面340的面積不同。In some embodiments, as shown in FIG. 30B , the first contact surface 540 of the photoelement optical isolation structure 500 is in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 , and the area of the first contact surface 540 is in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 . The areas of the two contact surfaces 340 are different.

在一些實施例中,如圖30C中所示,圖元光隔離結構500的第一接觸面540與發光單元光隔離結構300的第二接觸面340直接接觸,第一接觸面540的面積與第二接觸面340的面積相同。In some embodiments, as shown in FIG. 30C , the first contact surface 540 of the element optical isolation structure 500 is in direct contact with the second contact surface 340 of the light emitting unit optical isolation structure 300 , and the area of the first contact surface 540 is the same as the second contact surface 340 of the light-emitting unit optical isolation structure 300 . The areas of the two contact surfaces 340 are the same.

參見圖30A、圖30B、圖30C,在一些實施例中,圖元光隔離結構500的第一接觸面540可以與發光單元光隔離結構300的第二接觸面340直接接觸。可選地,第一接觸面540可以與第二接觸面340重合或不重合。Referring to FIGS. 30A , 30B, and 30C, in some embodiments, the first contact surface 540 of the primitive optical isolation structure 500 may be in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 . Optionally, the first contact surface 540 may or may not coincide with the second contact surface 340 .

在一些實施例中,如圖30A中所示,圖元光隔離結構500的第一接觸面540與發光單元光隔離結構300的第二接觸面340直接接觸,第一接觸面540與第二接觸面340重合。可選地,可以認為第一接觸面540與第二接觸面340完全重合。In some embodiments, as shown in FIG. 30A , the first contact surface 540 of the primitive optical isolation structure 500 is in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 , and the first contact surface 540 is in contact with the second contact surface 540 . Faces 340 coincide. Optionally, it can be considered that the first contact surface 540 completely coincides with the second contact surface 340 .

在一些實施例中,如圖30B中所示,圖元光隔離結構500的第一接觸面540與發光單元光隔離結構300的第二接觸面340直接接觸,第一接觸面540與第二接觸面340不重合。可選地,可以認為第一接觸面540與第二接觸面340未完全重合,但部分重合。In some embodiments, as shown in FIG. 30B , the first contact surface 540 of the primitive optical isolation structure 500 is in direct contact with the second contact surface 340 of the light-emitting unit optical isolation structure 300 , and the first contact surface 540 is in contact with the second contact surface 540 . Faces 340 do not coincide. Optionally, it may be considered that the first contact surface 540 and the second contact surface 340 do not completely overlap, but partially overlap.

在一些實施例中,如圖30C中所示,圖元光隔離結構500的第一接觸面540與發光單元光隔離結構300的第二接觸面340直接接觸,第一接觸面540與第二接觸面340不重合。可選地,可以認為第一接觸面540與第二接觸面340未完全重合,但部分重合。In some embodiments, as shown in FIG. 30C , the first contact surface 540 of the primitive optical isolation structure 500 is in direct contact with the second contact surface 340 of the light emitting unit optical isolation structure 300 , and the first contact surface 540 is in direct contact with the second contact surface 540 . Faces 340 do not coincide. Optionally, it may be considered that the first contact surface 540 and the second contact surface 340 do not completely overlap, but partially overlap.

在一些實施例中,可以根據工藝需求等實際情況將第一接觸面540的面積與第二接觸面340的面積設置為相同或不同。可選地,可以根據工藝需求等實際情況將第一接觸面540與第二接觸面340設置為重合(例如:完全重合)或不重合(例如:未完全重合,但部分重合)。可選地,在第一接觸面540的面積與第二接觸面340的面積相同的情況下,第一接觸面540與第二接觸面340有可能重合(例如:完全重合)或不重合(例如:未完全重合,但部分重合);在第一接觸面540的面積與第二接觸面340的面積不同的情況下,第一接觸面540與第二接觸面340有可能不重合(例如:未完全重合,但部分重合)。In some embodiments, the area of the first contact surface 540 and the area of the second contact surface 340 may be set to be the same or different according to actual conditions such as process requirements. Optionally, the first contact surface 540 and the second contact surface 340 may be set to be coincident (for example: completely coincident) or not (eg: not completely coincident, but partially coincident) according to actual conditions such as process requirements. Optionally, in the case where the area of the first contact surface 540 and the area of the second contact surface 340 are the same, the first contact surface 540 and the second contact surface 340 may overlap (for example: completely overlap) or not overlap (for example, : not completely overlapped, but partially overlapped); when the area of the first contact surface 540 and the area of the second contact surface 340 are different, the first contact surface 540 and the second contact surface 340 may not overlap (for example: no fully, but partially).

參見圖31,在一些實施例中,圖元光隔離結構500可以包括圖元光隔離主體501。Referring to FIG. 31 , in some embodiments, a primitive optical isolation structure 500 may include a primitive optical isolation body 501 .

參見圖32,在一些實施例中,圖元光隔離主體501可以包含光隔離材料302。Referring to FIG. 32 , in some embodiments, the primitive light-isolating body 501 may include light-isolating material 302 .

參見圖33,在一些實施例中,圖元光隔離結構500還可以包括:間隔結構503,設置於圖元光隔離主體501和需要進行光隔離的圖元單元411之間。Referring to FIG. 33 , in some embodiments, the graphic element optical isolation structure 500 may further include: a spacer structure 503 disposed between the graphic element optical isolation main body 501 and the graphic element unit 411 that needs to be optically isolated.

參見圖34A、圖34B、圖34C,在一些實施例中,間隔結構503可以設置於圖元光隔離主體501,和相鄰的兩個圖元單元411中至少之一之間。Referring to FIGS. 34A , 34B and 34C, in some embodiments, the spacer structure 503 may be disposed between the graphic element optical isolation body 501 and at least one of the two adjacent graphic element units 411 .

在一些實施例中,如圖34A中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,間隔結構503設置於圖元光隔離主體501和第一圖元單元520之間。In some embodiments, as shown in FIG. 34A , when two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the spacer structure 503 is disposed at the primitive optical isolation between the main body 501 and the first primitive unit 520 .

在一些實施例中,如圖34B中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,間隔結構503設置於圖元光隔離主體501和第二圖元單元530之間。In some embodiments, as shown in FIG. 34B , when two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the spacer structure 503 is provided at the primitive optical isolation Between the main body 501 and the second primitive unit 530 .

在一些實施例中,如圖34C中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,圖元光隔離主體501和第一圖元單元520之間設置有間隔結構503,圖元光隔離主體501和第二圖元單元530之間也設置有間隔結構503。In some embodiments, as shown in FIG. 34C , in the case where two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the primitive optically separates the main body 501 and the first primitive unit 530 . A spacing structure 503 is provided between the graphic element units 520 , and a spacing structure 503 is also provided between the graphic element optical isolation main body 501 and the second graphic element unit 530 .

在一些實施例中,可以根據工藝需求等實際情況考慮間隔結構503的設置位置,只要能夠將圖元光隔離主體501與相鄰的圖元單元411相間隔即可。In some embodiments, the arrangement position of the spacer structure 503 may be considered according to actual conditions such as process requirements, as long as the graphic element optical isolation body 501 can be spaced from the adjacent graphic element units 411 .

參見圖35A、圖35B、圖35C、圖35D、圖35E,在一些實施例中,間隔結構503可以覆蓋圖元光隔離主體501的部分或全部。35A, 35B, 35C, 35D, 35E, in some embodiments, the spacer structure 503 may cover part or all of the primitive optical isolation body 501.

在一些實施例中,如圖35A、圖35B、圖35C、圖35D中所示,間隔結構503可以覆蓋圖元光隔離主體501的部分,例如:圖元光隔離主體501的一側、兩側、三側或更多側。In some embodiments, as shown in FIGS. 35A , 35B, 35C, and 35D, the spacer structure 503 may cover parts of the primitive optical isolation body 501 , for example: one side, two sides of the primitive optical isolation body 501 , three or more sides.

在一些實施例中,如圖35E中所示,間隔結構503可以覆蓋圖元光隔離主體501的全部。In some embodiments, as shown in FIG. 35E , spacer structure 503 may cover the entirety of primitive optical isolation body 501 .

在一些實施例中,可以根據工藝需求等實際情況考慮間隔結構503的設置方式(例如:覆蓋圖元光隔離主體501的部分或全部),只要能夠將圖元光隔離主體501與相鄰的圖元單元411相間隔即可。In some embodiments, the arrangement of the spacer structure 503 may be considered according to actual conditions such as process requirements (for example, covering part or all of the primitive optical isolation main body 501 ), as long as the primitive optical isolation main body 501 can be separated from the adjacent graphics The meta-units 411 only need to be spaced apart.

參見圖36A、圖36B、圖36C、圖36D、圖36E,在一些實施例中,間隔結構503可以與相鄰的兩個圖元單元411中至少之一接觸。可選地,間隔結構503可以不與相鄰的兩個圖元單元411接觸。Referring to FIGS. 36A , 36B, 36C, 36D, and 36E, in some embodiments, the spacer structure 503 may be in contact with at least one of two adjacent primitive units 411 . Optionally, the spacer structure 503 may not be in contact with two adjacent primitive units 411 .

在一些實施例中,如圖36A中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,間隔結構503與第一圖元單元520接觸,不與第二圖元單元530接觸。In some embodiments, as shown in FIG. 36A , when two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the spacer structure 503 and the first primitive unit 520, but not in contact with the second primitive unit 530.

在一些實施例中,如圖36B中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,間隔結構503與第二圖元單元530接觸,不與第一圖元單元520接觸。In some embodiments, as shown in FIG. 36B , when two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the spacer structure 503 and the second primitive unit 530, but not in contact with the first primitive unit 520.

在一些實施例中,如圖36C中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,作為單一整體的間隔結構503與第一圖元單元520、第二圖元單元530均接觸。In some embodiments, as shown in FIG. 36C , in the case where two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the spacer structure 503 as a single whole is connected to the first primitive unit 520 and the second primitive unit 530 A graphic element unit 520 and a second graphic element unit 530 are both in contact.

在一些實施例中,如圖36D中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,相對獨立的兩個間隔結構503中,一個間隔結構503與第一圖元單元520接觸、不與第二圖元單元530接觸,另一個間隔結構503與第二圖元單元530接觸、不與第一圖元單元520接觸。In some embodiments, as shown in FIG. 36D , in the case where two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , in the two relatively independent spacer structures 503 , one spacing structure 503 is in contact with the first graphic element unit 520 but not in contact with the second graphic element unit 530 , and the other spacing structure 503 is in contact with the second graphic element unit 530 but not in contact with the first graphic element unit 520 .

在一些實施例中,如圖36E中所示,在相鄰的兩個圖元單元411包括第一圖元單元520、第二圖元單元530的情況下,間隔結構503與第一圖元單元520、第二圖元單元530均不接觸。In some embodiments, as shown in FIG. 36E , when two adjacent primitive units 411 include the first primitive unit 520 and the second primitive unit 530 , the spacer structure 503 and the first primitive unit 520 and the second graphic element unit 530 are not in contact.

在一些實施例中,可以根據工藝需求等實際情況考慮間隔結構503的設置方式(例如:與相鄰的兩個圖元單元411中至少之一接觸),只要能夠將圖元光隔離主體501與相鄰的圖元單元411相間隔即可。In some embodiments, the arrangement of the spacer structure 503 (for example, contacting at least one of the two adjacent graphic element units 411 ) may be considered according to actual conditions such as process requirements, as long as the graphic element optical isolation body 501 can be separated from the The adjacent primitive units 411 only need to be spaced apart.

在一些實施例中,圖元光隔離主體501和間隔結構503中至少之一可以包含光隔離材料302。In some embodiments, at least one of the primitive optical isolation body 501 and the spacer structure 503 may include optical isolation material 302 .

參見圖37A、圖37B、圖37C、圖37D,在一些實施例中,光隔離材料302可以包括光吸收材料3021、光反射材料3022中至少之一。Referring to FIGS. 37A , 37B, 37C, and 37D, in some embodiments, the light isolating material 302 may include at least one of a light absorbing material 3021 and a light reflecting material 3022.

在一些實施例中,如圖37A中所示,光隔離材料302可以包括光吸收材料3021。In some embodiments, as shown in FIG. 37A , the light isolating material 302 may include a light absorbing material 3021.

在一些實施例中,如圖37B中所示,光隔離材料302可以包括光反射材料3022。In some embodiments, the light isolating material 302 may include a light reflecting material 3022, as shown in FIG. 37B.

在一些實施例中,如圖37C、圖37D中所示,光隔離材料302可以包括光吸收材料3021和光反射材料3022。In some embodiments, as shown in FIGS. 37C and 37D , the light isolating material 302 may include a light absorbing material 3021 and a light reflecting material 3022 .

在一些實施例中,可以根據工藝需求等實際情況考慮光隔離材料302的設置,只要光隔離材料302能夠有效實現光隔離即可。可選地,在光隔離材料302中包含光吸收材料3021和光反射材料3022的情況下,可以根據工藝需求等實際情況考慮所設置的光吸收材料3021和光反射材料3022的位置、比例等。In some embodiments, the setting of the optical isolation material 302 may be considered according to actual conditions such as process requirements, as long as the optical isolation material 302 can effectively achieve optical isolation. Optionally, when the light isolating material 302 includes the light absorbing material 3021 and the light reflecting material 3022, the positions and proportions of the light absorbing material 3021 and the light reflecting material 3022 can be considered according to actual conditions such as process requirements.

參見圖38A、圖38B、圖38C、圖38D、圖38E、圖38F、圖38G、圖38H,在一些實施例中,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀中的部分或全部形狀可以包括直角四邊形、三角形、梯形中至少之一。38A, 38B, 38C, 38D, 38E, 38F, 38G, 38H, in some embodiments, the cross-sectional shape of the primitive optical isolation structure 500 along the light incident direction Y of the light conversion layer 410 Part or all of the shapes in can include at least one of right-angled quadrilaterals, triangles, and trapezoids.

在一些實施例中,如圖38A中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀為直角四邊形。In some embodiments, as shown in FIG. 38A , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 is a right-angled quadrilateral.

在一些實施例中,如圖38B中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀包括兩個直角四邊形,且兩個直角四邊形在光轉換層410的平面方向P上的寬度不相同。可選地,在光轉換層410的平面方向P上的寬度相對較大的直角四邊形可以靠近光轉換層410的入光側E,在光轉換層410的平面方向P上的寬度相對較小的直角四邊形可以遠離光轉換層410的入光側E。可選地,兩個直角四邊形的相對位置關係也可以與圖中所示的相反,例如:在光轉換層410的平面方向P上的寬度相對較小的直角四邊形可以靠近光轉換層410的入光側E,在光轉換層410的平面方向P上的寬度相對較大的直角四邊形可以遠離光轉換層410的入光側E。In some embodiments, as shown in FIG. 38B , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 includes two right-angled quadrilaterals, and the two right-angled quadrilaterals are in the plane of the light conversion layer 410 The widths in the direction P are not the same. Optionally, a right-angled quadrilateral with a relatively large width in the plane direction P of the light conversion layer 410 may be close to the light incident side E of the light conversion layer 410 , and a right-angled quadrilateral with a relatively small width in the plane direction P of the light conversion layer 410 . The right-angled quadrilateral may be away from the light incident side E of the light conversion layer 410 . Optionally, the relative positional relationship of the two right-angled quadrilaterals can also be opposite to that shown in the figure, for example: the right-angled quadrilateral with a relatively small width in the plane direction P of the light conversion layer 410 can be close to the entrance of the light conversion layer 410 . The light side E, a right-angled quadrilateral with a relatively large width in the plane direction P of the light conversion layer 410 may be far from the light incident side E of the light conversion layer 410 .

在一些實施例中,如圖38C中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀為三角形。可選地,三角形的一條邊可以靠近光轉換層410的入光側E。可選地,三角形的一條邊可以遠離光轉換層410的入光側E。In some embodiments, as shown in FIG. 38C , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 is a triangle. Optionally, one side of the triangle may be close to the light incident side E of the light conversion layer 410 . Optionally, one side of the triangle may be away from the light incident side E of the light conversion layer 410 .

在一些實施例中,如圖38D中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀包括直角四邊形和三角形。可選地,直角四邊形可以靠近光轉換層410的入光側E,三角形可以遠離光轉換層410的入光側E。可選地,直角四邊形和三角形的相對位置關係也可以與圖中所示的相反,例如:三角形可以靠近光轉換層410的入光側E,直角四邊形可以遠離光轉換層410的入光側E。可選地,三角形的一條邊可以朝向光轉換層410的入光側E,或背向光轉換層410的入光側E。In some embodiments, as shown in FIG. 38D , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 includes a right-angled quadrilateral and a triangle. Optionally, the right-angled quadrilateral may be close to the light incident side E of the light conversion layer 410 , and the triangle may be away from the light incident side E of the light conversion layer 410 . Optionally, the relative positional relationship between the right-angled quadrilateral and the triangle can also be opposite to that shown in the figure, for example, the triangle can be close to the light-incident side E of the light conversion layer 410 , and the right-angled quadrilateral can be far away from the light-incident side E of the light conversion layer 410 . . Optionally, one side of the triangle may face the light incident side E of the light conversion layer 410 , or face away from the light incident side E of the light conversion layer 410 .

在一些實施例中,如圖38E中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀為梯形。可選地,梯形的下底邊D可以朝向光轉換層410的入光側E。可選地,梯形的下底邊D可以背向光轉換層410的入光側E。In some embodiments, as shown in FIG. 38E , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 is a trapezoid. Optionally, the lower base D of the trapezoid may face the light incident side E of the light conversion layer 410 . Optionally, the lower base D of the trapezoid may face away from the light incident side E of the light conversion layer 410 .

在一些實施例中,如圖38F中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀包括梯形和直角四邊形。可選地,直角四邊形可以遠離光轉換層410的入光側E,梯形可以靠近光轉換層410的入光側E。可選地,梯形的下底邊D可以朝向光轉換層410的入光側E,或背向光轉換層410的入光側E。In some embodiments, as shown in FIG. 38F , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 includes a trapezoid and a right-angled quadrilateral. Optionally, the right-angled quadrilateral may be away from the light incident side E of the light conversion layer 410 , and the trapezoid may be close to the light incident side E of the light conversion layer 410 . Optionally, the lower base D of the trapezoid may face the light incident side E of the light conversion layer 410 , or face away from the light incident side E of the light conversion layer 410 .

在一些實施例中,如圖38G中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀包括梯形和直角四邊形。可選地,直角四邊形可以靠近光轉換層410的入光側E,梯形可以遠離光轉換層410的入光側E。可選地,梯形的下底邊D可以朝向光轉換層410的入光側E,或背向光轉換層410的入光側E。In some embodiments, as shown in FIG. 38G , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 includes a trapezoid and a right-angled quadrilateral. Optionally, the right-angled quadrilateral may be close to the light incident side E of the light conversion layer 410 , and the trapezoid may be away from the light incident side E of the light conversion layer 410 . Optionally, the lower base D of the trapezoid may face the light incident side E of the light conversion layer 410 , or face away from the light incident side E of the light conversion layer 410 .

在一些實施例中,如圖38H中所示,圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀包括梯形和三角形。可選地,梯形可以靠近光轉換層410的入光側E,三角形可以遠離光轉換層410的入光側E。可選地,梯形和三角形的相對位置關係也可以與圖中所示的相反,例如:梯形可以遠離光轉換層410的入光側E,三角形可以靠近光轉換層410的入光側E。可選地,梯形的下底邊D可以朝向光轉換層410的入光側E,或背向光轉換層410的入光側E。可選地,三角形的一條邊可以朝向光轉換層410的入光側E,或背向光轉換層410的入光側E。In some embodiments, as shown in FIG. 38H , the cross-sectional shape of the primitive light isolation structure 500 along the light incident direction Y of the light conversion layer 410 includes a trapezoid and a triangle. Optionally, the trapezoid may be close to the light incident side E of the light conversion layer 410 , and the triangular shape may be away from the light incident side E of the light conversion layer 410 . Optionally, the relative positional relationship between the trapezoid and the triangle can also be opposite to that shown in the figure. Optionally, the lower base D of the trapezoid may face the light incident side E of the light conversion layer 410 , or face away from the light incident side E of the light conversion layer 410 . Optionally, one side of the triangle may face the light incident side E of the light conversion layer 410 , or face away from the light incident side E of the light conversion layer 410 .

在一些實施例中,可以根據工藝需求等實際情況考慮圖元光隔離結構500沿光轉換層410的入光方向Y的截面形狀,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:相鄰的兩個圖元單元411發出的光向彼此傳導)即可。In some embodiments, the cross-sectional shape of the primitive optical isolation structure 500 along the light incident direction Y of the light conversion layer 410 may be considered according to actual conditions such as process requirements, as long as the primitive optical isolation structure 500 can avoid two adjacent primitives The light emitted by the unit 411 may be conducted in an undesired direction (for example, the light emitted by two adjacent graphic element units 411 may be conducted toward each other).

在一些實施例中,圖元光隔離結構500可以包括能夠實現光隔離的結構及材質,例如:銀、鋁等金屬中的至少一種。可選地,可以根據工藝需求等實際情況確定圖元光隔離結構500的結構及材質,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:相鄰的兩個圖元單元411發出的光向彼此傳導)即可。In some embodiments, the primitive optical isolation structure 500 may include a structure and material capable of realizing optical isolation, such as at least one of metals such as silver and aluminum. Optionally, the structure and material of the graphic element optical isolation structure 500 may be determined according to actual conditions such as process requirements, as long as the graphic element optical isolation structure 500 can prevent the light emitted by the adjacent two graphic element units 411 from being conducted in an undesired direction. (For example, the light emitted by two adjacent graphic element units 411 is conducted toward each other).

在一些實施例中,圖元光隔離結構500也可以包括其他的能夠起到光吸收、光反射等作用的結構及材質,例如:樹脂組合物、鈦的氧化物(例如:TiO2)等。可選地,實現光吸收的材質也可以包括黑矩陣(BM)。可選地,可以根據工藝需求等實際情況確定圖元光隔離結構500的結構及材質,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:相鄰的兩個圖元單元411發出的光向彼此傳導)即可。In some embodiments, the primitive optical isolation structure 500 may also include other structures and materials capable of light absorption and light reflection, such as resin compositions, titanium oxides (eg, TiO 2 ), and the like. Optionally, the material for light absorption may also include a black matrix (BM). Optionally, the structure and material of the graphic element optical isolation structure 500 may be determined according to actual conditions such as process requirements, as long as the graphic element optical isolation structure 500 can prevent the light emitted by the adjacent two graphic element units 411 from being conducted in an undesired direction. (For example, the light emitted by two adjacent graphic element units 411 is conducted toward each other).

在一些實施例中,多個圖元單元411,可以包括:圖元、子圖元中至少之一。In some embodiments, the plurality of primitive units 411 may include: at least one of primitives and sub primitives.

在一些實施例中,多個圖元單元411可以包括至少一個圖元。可選地,多個圖元單元411可以包括至少一個子圖元。可選地,多個圖元單元411可以包括至少一個圖元、以及至少一個子圖元。In some embodiments, the plurality of primitive units 411 may include at least one primitive. Optionally, the plurality of primitive units 411 may include at least one sub- primitive. Optionally, the plurality of primitive units 411 may include at least one primitive and at least one sub primitive.

在一些實施例中,可以根據工藝需求等實際情況對圖元單元411進行設置,使多個圖元單元411包括圖元、子圖元中至少之一。可選地,無論是否包括圖元、子圖元,圖元單元411中可以包括圖元、子圖元以外的其它顯示(例如:光轉換)結構。In some embodiments, the primitive units 411 may be set according to actual conditions such as process requirements, so that the plurality of primitive units 411 include at least one of primitives and sub primitives. Optionally, no matter whether a primitive or a sub primitive is included, the primitive unit 411 may include other display (eg: light conversion) structures other than the primitive and the sub primitive.

在一些實施例中,多個圖元單元411中的至少兩個圖元單元411,可以包含相同或不同的光轉換材料。可選地,光轉換材料中的主要或全部成分可以包括螢光粉、量子點等材料中至少之一。In some embodiments, at least two of the plurality of primitive units 411 may contain the same or different light conversion materials. Optionally, the main or all components of the light conversion material may include at least one of materials such as phosphors, quantum dots, and the like.

參見圖39,在一些實施例中,光轉換層410可以設置於發光單元層110。Referring to FIG. 39 , in some embodiments, the light conversion layer 410 may be disposed on the light emitting unit layer 110 .

在一些實施例中,圖元光隔離結構500中的部分或全部可以和發光單元層110直接接觸,或存在間隙;例如:圖元光隔離結構500中的全部和發光單元層110直接接觸,或,圖元光隔離結構500中的部分和發光單元層110直接接觸,另一部分和發光單元層110之間存在間隙,或,圖元光隔離結構500中的全部和發光單元層110之間存在間隙。可選地,圖元光隔離結構500和發光單元層110之間的間隙處,可以部分或全部設置有光隔離材料。In some embodiments, part or all of the photoelement optical isolation structure 500 may be in direct contact with the light emitting unit layer 110, or there may be a gap; for example: all of the primitive optical isolation structure 500 may be in direct contact with the light emitting unit layer 110, or , a part of the primitive optical isolation structure 500 is in direct contact with the light emitting unit layer 110, and there is a gap between the other part and the light emitting unit layer 110, or, there is a gap between all of the primitive optical isolation structure 500 and the light emitting unit layer 110 . Optionally, a part or all of the gap between the element optical isolation structure 500 and the light emitting unit layer 110 may be provided with an optical isolation material.

在一些實施例中,可以根據工藝需求等實際情況考慮圖元光隔離結構500是否和發光單元層100直接接觸,只要圖元光隔離結構500能夠避免相鄰的兩個圖元單元411發出的光向不希望的方向傳導(例如:第一圖元單元520、第二圖元單元530發出的光向彼此傳導)即可。In some embodiments, whether the graphic element optical isolation structure 500 is in direct contact with the light emitting unit layer 100 may be considered according to actual conditions such as process requirements, as long as the graphic element optical isolation structure 500 can avoid light emitted by two adjacent graphic element units 411 It is sufficient to conduct the light in an undesired direction (for example, the light emitted by the first graphic element unit 520 and the second graphic element unit 530 are conducted to each other).

參見圖40,在一些實施例中,光轉換層410可以設置於發光單元層110的出光面S。可選地,來自發光單元層110的光可以經由光轉換層410的入光側E射入光轉換層410。Referring to FIG. 40 , in some embodiments, the light conversion layer 410 may be disposed on the light exit surface S of the light emitting unit layer 110 . Optionally, the light from the light emitting unit layer 110 may be incident on the light conversion layer 410 via the light incident side E of the light conversion layer 410 .

在一些實施例中,多個發光單元111中的部分或全部可以是未封裝結構。In some embodiments, some or all of the plurality of light emitting units 111 may be unpackaged structures.

在一些實施例中,多個發光單元111中的部分可以是未封裝結構。可選地,多個發光單元111中的一個、兩個、三個或更多可以僅僅是完成設置的能夠發光的發光單元,未經過封裝處理,未形成將發光單元封裝起來的封裝層等封裝結構,例如:多個發光單元111中的至少一個可以是基於外延生長等方式形成的包括第一半導體層、有源層、第二半導體層(或者,還可以包括電極)的發光單元,但未經過封裝處理,未形成將包括第一半導體層、有源層、第二半導體層(或者,還可以包括電極)的發光單元封裝起來的封裝層等封裝結構。In some embodiments, portions of the plurality of light emitting units 111 may be unpackaged structures. Optionally, one, two, three or more of the plurality of light-emitting units 111 may only be light-emitting units that have been set and can emit light, without encapsulation processing, and no packaging such as an encapsulation layer encapsulating the light-emitting units has been formed. structure, for example: at least one of the plurality of light-emitting units 111 may be a light-emitting unit formed based on epitaxial growth, etc., including a first semiconductor layer, an active layer, a second semiconductor layer (or, may also include electrodes), but not After the encapsulation process, an encapsulation structure such as an encapsulation layer that encapsulates the light-emitting unit including the first semiconductor layer, the active layer, and the second semiconductor layer (or, may also include electrodes) is not formed.

在一些實施例中,多個發光單元111中的全部可以是未封裝結構。可選地,多個發光單元111中的全部可以僅僅是完成設置的能夠發光的發光單元,未經過封裝處理,未形成將發光單元封裝起來的封裝層等封裝結構,例如:多個發光單元111中的全部可以是基於外延生長等方式形成的包括第一半導體層、有源層、第二半導體層(或者,還可以包括電極)的發光單元,但未經過封裝處理,未形成將包括第一半導體層、有源層、第二半導體層(或者,還可以包括電極)的發光單元封裝起來的封裝層等封裝結構。In some embodiments, all of the plurality of light emitting units 111 may be unpackaged structures. Optionally, all of the plurality of light-emitting units 111 may be only light-emitting units that have been set and capable of emitting light, without encapsulation processing, and no packaging structure such as an encapsulation layer encapsulating the light-emitting units has been formed, for example: the plurality of light-emitting units 111 All of them may be light-emitting units including a first semiconductor layer, an active layer, a second semiconductor layer (or, may also include electrodes) formed based on epitaxial growth, etc., but have not undergone encapsulation processing, and will include the first An encapsulation structure such as an encapsulation layer in which the light-emitting unit of the semiconductor layer, the active layer, and the second semiconductor layer (or, may also include an electrode) is encapsulated.

在一些實施例中,多個發光單元111中的部分或全部可以是封裝結構。可選地,多個發光單元111中的一個、兩個、三個或更多可以不僅僅是完成設置的能夠發光的發光單元,而且還可以經過封裝處理形成了將發光單元封裝起來的封裝層等封裝結構,例如:多個發光單元111中的至少一個可以是基於外延生長等方式形成的包括第一半導體層、有源層、第二半導體層(或者,還可以包括電極)的發光單元,而且經過封裝處理,形成了將包括第一半導體層、有源層、第二半導體層(或者,還可以包括電極)的發光單元封裝起來的封裝層等封裝結構。In some embodiments, some or all of the plurality of light emitting units 111 may be a package structure. Optionally, one, two, three or more of the plurality of light-emitting units 111 may not only be a light-emitting unit that can emit light after the setting is completed, but may also undergo an encapsulation process to form an encapsulation layer that encapsulates the light-emitting units. and other packaging structures, for example: at least one of the plurality of light-emitting units 111 may be a light-emitting unit including a first semiconductor layer, an active layer, and a second semiconductor layer (or, may also include electrodes) formed based on epitaxial growth, etc., And through the encapsulation process, an encapsulation structure such as an encapsulation layer is formed that encapsulates the light-emitting unit including the first semiconductor layer, the active layer, and the second semiconductor layer (or, may also include electrodes).

在多個發光單元111中的部分或全部是封裝結構的情況下,可以將封裝有一個或一個以上的發光單元111的封裝結構整體看做一個發光單元111,例如:一個封裝結構中包括一個發光單元111,可以將包括該一個發光單元111的該封裝結構看做一個發光單元111;再例如:一個封裝結構中包括三個發光單元111,可以將包括該三個發光單元111的該封裝結構看做一個發光單元111。In the case where some or all of the plurality of light emitting units 111 are packaged structures, the package structure encapsulated with one or more light emitting units 111 may be regarded as a light emitting unit 111 as a whole, for example, a package structure includes a light emitting unit 111 For the unit 111, the package structure including the one light-emitting unit 111 can be regarded as a light-emitting unit 111; for another example, if a package structure includes three light-emitting units 111, the package structure including the three light-emitting units 111 can be regarded as Make a light-emitting unit 111.

在一些實施例中,可以根據工藝需求等實際情況將多個發光單元111中的部分或全部設置為未封裝結構,或根據工藝需求等實際情況將多個發光單元111中的部分或全部設置為封裝結構。In some embodiments, some or all of the plurality of light-emitting units 111 may be set to an unpackaged structure according to actual conditions such as process requirements, or some or all of the plurality of light-emitting units 111 may be set to an unpackaged structure according to actual conditions such as process requirements package structure.

在一些實施例中,多個發光單元111可以包括:LED、Mini LED、Micro LED中至少之一。可選地,多個發光單元111可以包括至少一個LED。可選地,多個發光單元111可以包括至少一個Mini LED。可選地,多個發光單元111可以包括至少一個Micro LED。可選地,多個發光單元111可以包括至少一個LED、以及至少一個Mini LED。可選地,多個發光單元111可以包括至少一個LED、以及至少一個Micro LED。可選地,多個發光單元111可以包括至少一個Mini LED、以及至少一個Micro LED。可選地,多個發光單元111可以包括至少一個LED、至少一個Mini LED、以及至少一個Micro LED。可選地,多個發光單元111可以包括除了LED、Mini LED、Micro LED以外的其他發光器件。In some embodiments, the plurality of light emitting units 111 may include at least one of LEDs, Mini LEDs, and Micro LEDs. Optionally, the plurality of light emitting units 111 may include at least one LED. Optionally, the plurality of light emitting units 111 may include at least one Mini LED. Optionally, the plurality of light emitting units 111 may include at least one Micro LED. Optionally, the plurality of light emitting units 111 may include at least one LED and at least one Mini LED. Optionally, the plurality of light emitting units 111 may include at least one LED and at least one Micro LED. Optionally, the plurality of light emitting units 111 may include at least one Mini LED and at least one Micro LED. Optionally, the plurality of light emitting units 111 may include at least one LED, at least one Mini LED, and at least one Micro LED. Optionally, the plurality of light-emitting units 111 may include other light-emitting devices than LEDs, Mini LEDs, and Micro LEDs.

在一些實施例中,可以根據工藝需求等實際情況確定發光單元111的器件類型,例如:LED、Mini LED、Micro LED或其他發光器件。In some embodiments, the device type of the light-emitting unit 111 may be determined according to actual conditions such as process requirements, for example: LED, Mini LED, Micro LED or other light-emitting devices.

參見圖41,本發明實施例提供的顯示模組700,包括上述的發光模組100。在一些實施例中,顯示模組700可以支援3D顯示。Referring to FIG. 41 , the display module 700 provided by the embodiment of the present invention includes the above-mentioned light-emitting module 100 . In some embodiments, the display module 700 may support 3D display.

參見圖42,本發明實施例提供的顯示幕800,包括上述的顯示模組700。在一些實施例中,顯示幕800可以進行3D顯示。Referring to FIG. 42 , a display screen 800 provided by an embodiment of the present invention includes the above-mentioned display module 700 . In some embodiments, the display screen 800 may perform a 3D display.

參見圖43,本發明實施例提供的顯示器900,包括上述的顯示幕800。在一些實施例中,顯示器900可以進行3D顯示。在一些實施例中,顯示器900還可以包括用於支援顯示器900正常運轉的其他構件,例如:通信介面、框架、控制電路等構件中的至少之一。Referring to FIG. 43 , a display 900 provided by an embodiment of the present invention includes the above-mentioned display screen 800 . In some embodiments, the display 900 may perform a 3D display. In some embodiments, the display 900 may further include other components for supporting the normal operation of the display 900 , such as at least one of components such as a communication interface, a frame, and a control circuit.

本發明實施例提供的發光模組、顯示模組、顯示幕及顯示器,通過設置於發光單元層的背光面的背光隔離層,在多個發光單元的部分或全部中相鄰的兩個發光單元之間設置發光單元光隔離結構,以及在光轉換層中的多個圖元單元的部分或全部中相鄰的兩個圖元單元之間設置圖元光隔離結構,儘量避免發光單元以及光轉換層發出的光向不希望的方向傳導,有利於改善顯示效果,還具有提高光利用率的可能。In the light-emitting module, display module, display screen and display provided by the embodiments of the present invention, two adjacent light-emitting units in some or all of the plurality of light-emitting units are formed by the backlight isolation layer disposed on the backlight surface of the light-emitting unit layer. A light-emitting unit optical isolation structure is arranged between them, and a graphic element optical isolation structure is arranged between two adjacent graphic element units in some or all of the multiple graphic element units in the light conversion layer, so as to avoid light-emitting units and light conversion as much as possible. The light emitted by the layer is conducted in an undesired direction, which is beneficial to improve the display effect, and also has the possibility of improving the light utilization rate.

以上描述和附圖充分地示出了本發明的實施例,以使本領域技術人員能夠實踐它們。其他實施例可以包括結構的、邏輯的、電氣的、過程的以及其他的改變。實施例僅代表可能的變化。除非明確要求,否則單獨的部件和功能是可選的,並且操作的順序可以變化。一些實施例的部分和特徵可以被包括在或替換其他實施例的部分和特徵。本發明實施例的範圍包括申請專利範圍的整個範圍,以及申請專利範圍的所有可獲得的等同物。當用於本發明中時,雖然術語“第一”、“第二”等可能會在本發明中使用以描述各元件,但這些元件不應受到這些術語的限制。這些術語僅用於將一個元件與另一個元件區別開。比如,在不改變描述的含義的情況下,第一元件可以叫做第二元件,並且同樣地,第二元件可以叫做第一元件,只要所有出現的“第一元件”一致重命名並且所有出現的“第二元件”一致重命名即可。第一元件和第二元件都是元件,但可以不是相同的元件。而且,本發明中使用的用詞僅用於描述實施例並且不用於限制申請專利範圍。如在實施例以及申請專利範圍的描述中使用的,除非上下文清楚地表明,否則單數形式的“一個”(a)、“一個”(an)和“所述”(the)旨在同樣包括複數形式。類似地,如在本發明中所使用的術語“和/或”是指包含一個或一個以上相關聯的列出的任何以及所有可能的組合。另外,當用於本發明中時,術語“包括”(comprise)及其變型“包括”(comprises)和/或包括(comprising)等指陳述的特徵、整體、步驟、操作、元素,和/或元件的存在,但不排除一個或一個以上其它特徵、整體、步驟、操作、元素、元件和/或這些的分組的存在或添加。在沒有更多限制的情況下,由語句“包括一個…”限定的要素,並不排除在包括該要素的過程、方法或者設備中還存在另外的相同要素。本文中,每個實施例重點說明的可以是與其他實施例的不同之處,各個實施例之間相同相似部分可以互相參見。對於實施例公開的方法、產品等而言,如果其與實施例公開的方法部分相對應,那麼相關之處可以參見方法部分的描述。The foregoing description and drawings sufficiently illustrate embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, process, and other changes. The examples represent only possible variations. Unless expressly required, individual components and functions are optional and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the invention includes the entire scope of the claimed scope and all available equivalents of the claimed scope. When used in the present invention, although the terms "first", "second", etc. may be used in the present invention to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without changing the meaning of the description, a first element could be termed a second element, and similarly, a second element could be termed a first element, so long as all occurrences of "the first element" were consistently renamed and all occurrences of "the first element" were named consistently The "second element" can be renamed consistently. The first element and the second element are both elements, but may not be the same element. Also, the terms used in the present invention are used to describe the embodiments only and not to limit the scope of the claims. As used in the description of the examples and the claimed scope, the singular forms "a" (a), "an" (an) and "the" (the) are intended to include the plural referents as well, unless the context clearly dictates otherwise. form. Similarly, the term "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listings. Additionally, when used in the present invention, the term "comprise" and its variations "comprises" and/or including (comprising), etc. refer to stated features, integers, steps, operations, elements, and/or The presence of an element does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, elements and/or groupings of these. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, or device that includes the element. Herein, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, reference may be made to the description of the method section for relevant parts.

本領域技術人員可以意識到,結合本文中所公開的實施例描述的各示例的單元及演算法步驟,能夠以電子硬體、或者電腦軟體和電子硬體的結合來實現。這些功能究竟以硬體還是軟體方式來執行,可以取決於技術方案的特定應用和設計約束條件。本領域技術人員可以對每個特定的應用來使用不同方法以實現所描述的功能,但是這種實現不應認為超出本發明實施例的範圍。本領域技術人員可以清楚地瞭解到,為描述的方便和簡潔,上述描述的系統、裝置和單元的工作過程,可以參考前述方法實施例中的對應過程,在此不再贅述。Those skilled in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented by electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. Skilled artisans may use different methods for implementing the described functionality for each particular application, but such implementations should not be considered beyond the scope of the embodiments of the present invention. Those skilled in the art can clearly understand that, for the convenience and brevity of the description, for the working process of the above-described systems, devices and units, reference may be made to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

本文所披露的實施例中,所揭露的方法、產品(包括但不限於裝置、設備等),可以通過其它的方式實現。例如,以上所描述的裝置實施例僅僅是示意性的,例如,單元的劃分,可以僅僅為一種邏輯功能劃分,實際實現時可以有另外的劃分方式,例如多個單元或元件可以結合或者可以集成到另一個系統,或一些特徵可以忽略,或不執行。另外,所顯示或討論的相互之間的耦合或直接耦合或通信連接可以是通過一些介面,裝置或單元的間接耦合或通信連接,可以是電性,機械或其它的形式。作為分離部件說明的單元可以是或者也可以不是物理上分開的,作為單元顯示的部件可以是或者也可以不是物理單元,即可以位於一個地方,或者也可以分佈到多個網路單元上。可以根據實際的需要選擇其中的部分或者全部單元來實現本實施例。另外,在本發明實施例中的各功能單元可以集成在一個處理單元中,也可以是各個單元單獨物理存在,也可以兩個或兩個以上單元集成在一個單元中。In the embodiments disclosed herein, the disclosed methods and products (including but not limited to apparatuses, devices, etc.) may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of units may only be a logical function division. In actual implementation, there may be other division methods, for example, multiple units or elements may be combined or integrated. to another system, or some features can be ignored, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms. Units described as separate components may or may not be physically separated, and components shown as units may or may not be physical units, that is, may be located in one place, or may be distributed over multiple network units. This embodiment may be implemented by selecting some or all of the units according to actual needs. In addition, each functional unit in this embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.

在附圖中,考慮到清楚性和描述性,可以誇大元件或層等結構的寬度、長度、厚度等。當元件或層等結構被稱為“設置在”(或“安裝在”、“鋪設在”、“貼合在”、“塗布在”等類似描述)另一元件或層“上方”或“上”時,該元件或層等結構可以直接“設置在”上述的另一元件或層“上方”或“上”,或者可以存在與上述的另一元件或層之間的中間元件或層等結構,甚至有一部分嵌入上述的另一元件或層。In the drawings, the width, length, thickness, etc. of structures such as elements or layers may be exaggerated for clarity and descriptiveness. When an element or layer or the like is referred to as being "disposed on" (or "mounted on," "laying on," "adhering to," "coating on," and the like) another element or layer ”, the element or layer and other structures may be directly “disposed” “above” or “on” the above-mentioned another element or layer, or there may be intervening elements or layers and other structures between the above-mentioned another element or layer , even partially embedded in another element or layer as described above.

100:發光模組 110:發光單元層 111:發光單元 112:背光面 1121:透光區域 120:背光隔離層 1201:層結構 121:背光DBR反射層 122:背光金屬反射層 123:背光吸收層 124:導電孔 125:導電材料 126:絕緣部 127:光隔離材料 128:絕緣層 1281:第一絕緣層 1282:第二絕緣層 130:電連接層 300:發光單元光隔離結構 301:發光單元光隔離主體 302:光隔離材料 3021:光吸收材料 3022:光反射材料 303:絕緣結構 310:發光單元間隔區域 320:第一發光單元 321:第一面 330:第二發光單元 331:第二面 333:透光區域 334:透光區域 340:第二接觸面 A:上底邊 D:下底邊 E:入光側 P:平面方向 S:出光面 X:出光側 Y:入光方向 Z:出光方向 EG:邊緣 410:光轉換層 411:圖元單元 500:圖元光隔離結構 501:圖元光隔離主體 503:間隔結構 510:圖元間隔區域 520:第一圖元單元 521:第一面 530:第二圖元單元 531:第二面 533:透光區域 534:透光區域 540:第一接觸面 700:顯示模組 800:顯示幕 900:顯示器100: Lighting module 110: Light-emitting unit layer 111: Lighting unit 112: Backlight surface 1121: Translucent area 120: Backlight isolation layer 1201: Layer Structure 121: Backlight DBR reflective layer 122: Backlight metal reflective layer 123: Backlight absorption layer 124: Conductive hole 125: Conductive material 126: Insulation part 127: Optical isolation material 128: Insulation layer 1281: first insulating layer 1282: Second insulating layer 130: Electrical connection layer 300: Light-emitting unit optical isolation structure 301: Light-emitting unit optical isolation main body 302: Optical isolation material 3021: Light Absorbing Materials 3022: Light Reflecting Materials 303: Insulation structure 310: Light-emitting unit spacer area 320: The first light-emitting unit 321: The first side 330: The second light-emitting unit 331: Second Side 333: light transmission area 334: light transmission area 340: Second Contact Surface A: top bottom D: bottom bottom E: light-incident side P: plane direction S: light-emitting surface X: light-emitting side Y: incoming light direction Z: light direction EG: Edge 410: Light Conversion Layer 411: primitive unit 500: Primitive Optical Isolation Structure 501: Primitive Optical Isolation Body 503: Spacer Structure 510: Primitive Interval Area 520: The first primitive unit 521: first side 530: Second primitive unit 531: The second side 533: light transmission area 534: light transmission area 540: First Contact Surface 700: Display Module 800: Display screen 900: Display

一個或多個實施例通過與之對應的附圖進行示例性說明,這些示例性說明和附圖並不構成對實施例的限定,附圖中具有相同參考數位標號的元件示為類似的元件,附圖不構成比例限制,並且其中: 圖1是本發明實施例提供的發光模組的結構示意圖; 圖2A、圖2B、圖2C、圖2D、圖2E、圖2F、圖2G是本發明實施例提供的背光隔離層的結構示意圖; 圖3是本發明實施例提供的背光隔離層的另一結構示意圖; 圖4A、圖4B、圖4C是本發明實施例提供的背光隔離層的另一結構示意圖; 圖5是本發明實施例提供的背光隔離層的另一結構示意圖; 圖6A、圖6B、圖6C、圖6D是本發明實施例提供的絕緣部的結構示意圖; 圖7是本發明實施例提供的發光模組的另一結構示意圖; 圖8是本發明實施例提供的發光模組的另一結構示意圖; 圖9是本發明實施例提供的發光模組的另一結構示意圖; 圖10是本發明實施例提供的絕緣層的結構示意圖; 圖11A、圖11B、圖11C、圖11D、圖11E、圖11F、圖11G、圖11H是本發明實施例提供的絕緣層的另一結構示意圖; 圖12 A、圖12B、圖12C是本發明實施例提供的發光模組的另一結構示意圖; 圖13A、圖13B、圖13C是本發明實施例提供的發光模組的另一結構示意圖; 圖14A、圖14B、圖14C是本發明實施例提供的發光單元光隔離結構的結構示意圖; 圖15A、圖15B、圖15C、圖15D、圖15E是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖16A、圖16B、圖16C、圖16D是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖17A、圖17B、圖17C、圖17D、圖17E、圖17F、圖17G、圖17H、圖17I、圖17J、圖17K、圖17L、圖17M、圖17N是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖18是本發明實施例提供的發光單元光隔離主體的結構示意圖; 圖19是本發明實施例提供的發光單元光隔離主體的另一結構示意圖; 圖20是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖21A、圖21B、圖21C是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖22A、圖22B、圖22C、圖22D、圖22E是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖23A、圖23B、圖23C、圖23D、圖23E是本發明實施例提供的發光單元光隔離結構的另一結構示意圖; 圖24A、圖24B、圖24C、圖24D、圖24E、圖24F、圖24G、圖24H是本發明實施例提供的發光模組的另一結構示意圖; 圖25A、圖25B、圖25C是本發明實施例提供的圖元光隔離結構的結構示意圖; 圖26A、圖26B、圖26C、圖26D、圖26E是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖27A、圖27B、圖27C、圖27D是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖28A、圖28B、圖28C、圖28D、圖28E、圖28F、圖28G、圖28H、圖28I、圖28J、圖28K、圖28L、圖28M、圖28N是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖29A、圖29B是本發明實施例提供的發光單元光隔離結構和圖元光隔離結構的結構示意圖; 圖30A、圖30B、圖30C是本發明實施例提供的發光單元光隔離結構和圖元光隔離結構的另一結構示意圖; 圖31是本發明實施例提供的圖元光隔離主體的結構示意圖; 圖32是本發明實施例提供的圖元光隔離主體的另一結構示意圖; 圖33是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖34A、圖34B、圖34C是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖35A、圖35B、圖35C、圖35D、圖35E是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖36A、圖36B、圖36C、圖36D、圖36E是本發明實施例提供的圖元光隔離結構的另一結構示意圖; 圖37A、圖37B、圖37C、圖37D是本發明實施例提供的光隔離材料的結構示意圖; 圖38A、圖38B、圖38C、圖38D、圖38E、圖38F、圖38G、圖38H是本發明實施例提供的發光模組的另一結構示意圖; 圖39是本發明實施例提供的發光模組的另一結構示意圖; 圖40是本發明實施例提供的發光模組的另一結構示意圖; 圖41是本發明實施例提供的顯示模組的結構示意圖; 圖42是本發明實施例提供的顯示幕的結構示意圖; 圖43是本發明實施例提供的顯示器的結構示意圖。One or more embodiments are exemplified by the accompanying drawings, which are not intended to limit the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings do not constitute a limitation of scale, and in which: 1 is a schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 2A, 2B, 2C, 2D, 2E, 2F, and 2G are schematic structural diagrams of a backlight isolation layer provided by an embodiment of the present invention; 3 is another schematic structural diagram of a backlight isolation layer provided by an embodiment of the present invention; 4A, 4B, and 4C are another schematic structural diagram of a backlight isolation layer provided by an embodiment of the present invention; 5 is another schematic structural diagram of a backlight isolation layer provided by an embodiment of the present invention; 6A, 6B, 6C, and 6D are schematic structural diagrams of an insulating portion provided by an embodiment of the present invention; 7 is another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 8 is another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; FIG. 9 is another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 10 is a schematic structural diagram of an insulating layer provided by an embodiment of the present invention; 11A, 11B, 11C, 11D, 11E, 11F, 11G, and 11H are another schematic structural diagram of an insulating layer provided by an embodiment of the present invention; 12A, 12B, and 12C are another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 13A, 13B, and 13C are another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 14A, 14B, and 14C are schematic structural diagrams of an optical isolation structure of a light-emitting unit provided by an embodiment of the present invention; 15A , FIG. 15B , FIG. 15C , FIG. 15D , and FIG. 15E are another schematic structural diagram of the light-emitting unit optical isolation structure provided by the embodiment of the present invention; 16A, 16B, 16C, and 16D are another schematic structural diagram of an optical isolation structure of a light-emitting unit provided by an embodiment of the present invention; 17A, 17B, 17C, 17D, 17E, 17F, 17G, 17H, 17I, 17J, 17K, 17L, 17M, and 17N are light-emitting units provided by embodiments of the present invention Another structural schematic diagram of the optical isolation structure; 18 is a schematic structural diagram of an optical isolation main body of a light-emitting unit provided by an embodiment of the present invention; 19 is another schematic structural diagram of the light-emitting unit optical isolation main body provided by the embodiment of the present invention; 20 is another schematic structural diagram of the light-emitting unit optical isolation structure provided by an embodiment of the present invention; 21A, 21B, and 21C are another schematic structural diagram of the light-emitting unit optical isolation structure provided by the embodiment of the present invention; 22A, 22B, 22C, 22D, and 22E are another schematic structural diagram of an optical isolation structure of a light-emitting unit provided by an embodiment of the present invention; 23A, 23B, 23C, 23D, and 23E are another schematic structural diagram of an optical isolation structure of a light-emitting unit provided by an embodiment of the present invention; 24A, 24B, 24C, 24D, 24E, 24F, 24G, and 24H are another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 25A, 25B, and 25C are schematic structural diagrams of a primitive optical isolation structure provided by an embodiment of the present invention; 26A, FIG. 26B, FIG. 26C, FIG. 26D, and FIG. 26E are another schematic structural diagram of a primitive optical isolation structure provided by an embodiment of the present invention; 27A, 27B, 27C, and 27D are another schematic structural diagram of a primitive optical isolation structure provided by an embodiment of the present invention; Figure 28A, Figure 28B, Figure 28C, Figure 28D, Figure 28E, Figure 28F, Figure 28G, Figure 28H, Figure 28I, Figure 28J, Figure 28K, Figure 28L, Figure 28M, Figure 28N are primitives provided by embodiments of the present invention Another structural schematic diagram of the optical isolation structure; 29A and 29B are schematic structural diagrams of a light-emitting unit optical isolation structure and a primitive optical isolation structure provided by an embodiment of the present invention; 30A, FIG. 30B, and FIG. 30C are another schematic structural diagram of the light-emitting unit optical isolation structure and the primitive optical isolation structure provided by the embodiment of the present invention; 31 is a schematic structural diagram of a primitive optical isolation body provided by an embodiment of the present invention; 32 is another schematic structural diagram of a primitive optical isolation body provided by an embodiment of the present invention; 33 is another schematic structural diagram of a primitive optical isolation structure provided by an embodiment of the present invention; 34A, 34B, and 34C are another schematic structural diagram of a primitive optical isolation structure provided by an embodiment of the present invention; 35A, 35B, 35C, 35D, and 35E are another schematic structural diagram of a primitive optical isolation structure provided by an embodiment of the present invention; 36A, 36B, 36C, 36D, and 36E are another schematic structural diagram of a primitive optical isolation structure provided by an embodiment of the present invention; 37A, 37B, 37C, and 37D are schematic structural diagrams of optical isolation materials provided by embodiments of the present invention; 38A, 38B, 38C, 38D, 38E, 38F, 38G, and 38H are another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 39 is another schematic structural diagram of a light-emitting module provided by an embodiment of the present invention; 40 is another schematic structural diagram of the light-emitting module provided by the embodiment of the present invention; 41 is a schematic structural diagram of a display module provided by an embodiment of the present invention; 42 is a schematic structural diagram of a display screen provided by an embodiment of the present invention; FIG. 43 is a schematic structural diagram of a display provided by an embodiment of the present invention.

100:發光模組100: Lighting module

110:發光單元層110: Light-emitting unit layer

111:發光單元111: Lighting unit

112:背光面112: Backlight surface

120:背光隔離層120: Backlight isolation layer

300:發光單元光隔離結構300: Light-emitting unit optical isolation structure

410:光轉換層410: Light Conversion Layer

411:圖元單元411: primitive unit

500:圖元光隔離結構500: Primitive Optical Isolation Structure

Claims (56)

一種發光模組,包括:發光單元層,包括多個發光單元;背光隔離層,設置於所述發光單元層的背光面;光轉換層,包括多個圖元單元,其中所述光轉換層設置於所述發光單元層的出光面;其中,在所述多個發光單元的部分或全部中,相鄰的兩個發光單元之間設置有發光單元光隔離結構;在所述多個圖元單元的部分或全部中,相鄰的兩個圖元單元之間設置有圖元光隔離結構。 A light-emitting module, comprising: a light-emitting unit layer, including a plurality of light-emitting units; a backlight isolation layer, disposed on the backlight surface of the light-emitting unit layer; a light conversion layer, including a plurality of graphic element units, wherein the light conversion layer is provided with on the light-emitting surface of the light-emitting unit layer; wherein, in some or all of the plurality of light-emitting units, a light-emitting unit optical isolation structure is arranged between two adjacent light-emitting units; In part or all of it, a graphic element optical isolation structure is arranged between two adjacent graphic element units. 根據請求項1所述的發光模組,其中,所述背光隔離層包括背光分散式布拉格反射鏡DBR反射層、背光金屬反射層、背光吸收層中至少之一。 The light-emitting module according to claim 1, wherein the backlight isolation layer comprises at least one of a backlight distributed Bragg reflector DBR reflection layer, a backlight metal reflection layer, and a backlight absorption layer. 根據請求項2所述的發光模組,其中,所述背光隔離層包括至少一層的背光DBR反射層;或所述背光隔離層包括至少一層的背光金屬反射層;或所述背光隔離層包括至少一層的背光吸收層;或所述背光隔離層包括至少一層的背光DBR反射層、以及至少一層的背光金屬反射層;或所述背光隔離層包括至少一層的背光DBR反射層、以及至少一層的背光吸收層;或所述背光隔離層包括至少一層的背光金屬反射層、以及至少一層的背光吸收層;或所述背光隔離層包括至少一層的背光DBR反射層、至 少一層的背光金屬反射層、以及至少一層的背光吸收層。 The light-emitting module according to claim 2, wherein the backlight isolation layer includes at least one layer of backlight DBR reflection layer; or the backlight isolation layer includes at least one layer of backlight metal reflection layer; or the backlight isolation layer includes at least one layer of backlight DBR reflection layer; One layer of backlight absorption layer; or the backlight isolation layer includes at least one layer of backlight DBR reflection layer and at least one layer of backlight metal reflection layer; or the backlight isolation layer includes at least one layer of backlight DBR reflection layer and at least one layer of backlight absorption layer; or the backlight isolation layer includes at least one layer of backlight metal reflection layer, and at least one layer of backlight absorption layer; or the backlight isolation layer includes at least one layer of backlight DBR reflection layer, to At least one backlit metal reflective layer and at least one backlit absorbing layer are required. 根據請求項2或3所述的發光模組,其中,所述背光隔離層中設置有支援所述發光單元層實現電連接的導電孔。 The light emitting module according to claim 2 or 3, wherein the backlight isolation layer is provided with conductive holes for supporting the electrical connection of the light emitting unit layer. 根據請求項4所述的發光模組,其中,所述導電孔中填充有導電材料,所述背光隔離層包括至少一層的背光DBR反射層、以及至少一層的背光吸收層中至少之一,至少一層的所述背光DBR反射層、以及至少一層的所述背光吸收層中至少之一與所述導電材料直接接觸。 The light-emitting module according to claim 4, wherein the conductive holes are filled with conductive materials, and the backlight isolation layer comprises at least one of at least one layer of backlight DBR reflection layer and at least one layer of backlight absorption layer, at least one At least one of one layer of the backlight DBR reflective layer and at least one layer of the backlight absorbing layer is in direct contact with the conductive material. 根據請求項4所述的發光模組,其中,所述導電孔中填充有導電材料,所述背光隔離層包括至少一層的背光金屬反射層,至少一層的所述背光金屬反射層與所述導電材料之間設置有絕緣部。 The light-emitting module according to claim 4, wherein the conductive holes are filled with conductive materials, the backlight isolation layer includes at least one layer of a backlight metal reflective layer, and at least one layer of the backlight metal reflective layer is connected to the conductive material. An insulating portion is provided between the materials. 根據請求項6所述的發光模組,其中,所述絕緣部中的部分或全部區域設置有光隔離材料。 The light-emitting module according to claim 6, wherein part or all of the insulating portion is provided with a light isolating material. 根據請求項4所述的發光模組,其中,所述背光隔離層遠離所述發光單元層的一面,設置有電連接層。 The light-emitting module according to claim 4, wherein an electrical connection layer is provided on a side of the backlight isolation layer away from the light-emitting unit layer. 根據請求項8所述的發光模組,其中,所述發光單元層與所述電連接層通過所述導電孔實現電連接。 The light-emitting module according to claim 8, wherein the light-emitting unit layer and the electrical connection layer are electrically connected through the conductive holes. 根據請求項8所述的發光模組,其中,所述背光隔離層包括至少一層的背光金屬反射層,至少一層的所述背光金屬反射層設置有與所述電連接層、發光單元層絕緣的絕緣層。 The light-emitting module according to claim 8, wherein the backlight isolation layer comprises at least one back-light metal reflective layer, and at least one layer of the back-light metal reflective layer is provided with insulating layers from the electrical connection layer and the light-emitting unit layer. Insulation. 根據請求項10所述的發光模組,其中,所述絕緣層包括以下至少之一:設置於所述背光金屬反射層與所述電連接層之間的第一絕緣層;設置於所述背光金屬反射層與所述發光單元層之間的第二絕緣層。 The light-emitting module according to claim 10, wherein the insulating layer includes at least one of the following: a first insulating layer disposed between the backlight metal reflective layer and the electrical connection layer; disposed on the backlight a second insulating layer between the metal reflective layer and the light emitting unit layer. 根據請求項11所述的發光模組,其中,所述第一絕緣層和第二絕緣層中至少之一的部分或全部區域設置有光隔離材料。 The light-emitting module according to claim 11, wherein a part or all of the area of at least one of the first insulating layer and the second insulating layer is provided with a light isolating material. 根據請求項1所述的發光模組,其中,所述背光隔離層直接設置於所述發光單元層的背光面。 The light-emitting module according to claim 1, wherein the backlight isolation layer is directly disposed on the backlight surface of the light-emitting unit layer. 根據請求項13所述的發光模組,其中,所述背光隔離層貼合於所述發光單元層的背光面。 The light emitting module according to claim 13, wherein the backlight isolation layer is attached to the backlight surface of the light emitting unit layer. 根據請求項1所述的發光模組,其中,所述背光隔離層設置於所述發光單元層的背光面的部分或全部區域。 The light emitting module according to claim 1, wherein the backlight isolation layer is disposed on part or all of the area of the backlight surface of the light emitting unit layer. 根據請求項15所述的發光模組,其中,所述背光隔離層設置於所述發光單元層的背光面的透光區域。 The light-emitting module according to claim 15, wherein the backlight isolation layer is disposed in the light-transmitting area of the backlight surface of the light-emitting unit layer. 根據請求項1所述的發光模組,其中,所述發光單元光隔離結構設置於相鄰的所述兩個發光單元之間的部分或全部區域。 The light-emitting module according to claim 1, wherein the light-emitting unit optical isolation structure is disposed in part or all of the area between the two adjacent light-emitting units. 根據請求項17所述的發光模組,其中,相鄰的所述兩個發光單元之間存在發光單元間隔區域,所述 發光單元間隔區域的部分或全部中設置有所述發光單元光隔離結構。 The light-emitting module according to claim 17, wherein a light-emitting unit interval area exists between the two adjacent light-emitting units, and the The light-emitting unit optical isolation structure is disposed in part or all of the light-emitting unit interval region. 根據請求項18所述的發光模組,其中,相鄰的所述兩個發光單元包括第一發光單元、第二發光單元,所述第一發光單元包括靠近所述第二發光單元的第一面,所述第二發光單元包括靠近所述第一發光單元的第二面;其中,所述發光單元光隔離結構設置於所述第一面、第二面中至少之一,或不與所述第一面、第二面接觸。 The light-emitting module according to claim 18, wherein the two adjacent light-emitting units include a first light-emitting unit and a second light-emitting unit, and the first light-emitting unit includes a first light-emitting unit close to the second light-emitting unit surface, the second light-emitting unit includes a second surface close to the first light-emitting unit; wherein, the light-emitting unit optical isolation structure is disposed on at least one of the first surface and the second surface, or is not connected with all the The first and second surfaces are in contact. 根據請求項19所述的發光模組,其中,所述發光單元光隔離結構設置於所述第一面、第二面中至少之一的透光區域。 The light-emitting module according to claim 19, wherein the light-emitting unit light isolation structure is disposed in a light-transmitting area of at least one of the first surface and the second surface. 根據請求項17至20任一項所述的發光模組,其中,所述發光單元光隔離結構與所述背光隔離層直接接觸,或與所述背光隔離層之間存在間隙。 The light-emitting module according to any one of claims 17 to 20, wherein the light-emitting unit optical isolation structure is in direct contact with the backlight isolation layer, or there is a gap between the light-emitting unit optical isolation layer and the backlight isolation layer. 根據請求項17至20任一項所述的發光模組,其中,所述發光單元光隔離結構包括發光單元光隔離主體。 The light-emitting module according to any one of claims 17 to 20, wherein the light-emitting unit optical isolation structure comprises a light-emitting unit optical isolation main body. 根據請求項22所述的發光模組,其中,所述發光單元光隔離主體不導電,且包含光隔離材料。 The light-emitting module according to claim 22, wherein the light-isolating body of the light-emitting unit is non-conductive and includes a light-isolating material. 根據請求項22所述的發光模組,其中,所述發光單元光隔離主體導電;所述發光單元光隔離結構還包括:絕緣結構,設置於所述發光單元光隔離主體,和需要絕緣於所述發光單元光隔離主體的發光單元之間。 The light-emitting module according to claim 22, wherein the light-emitting unit optical isolation body is conductive; the light-emitting unit optical isolation structure further comprises: an insulating structure, which is arranged on the light-emitting unit optical isolation body and needs to be insulated from the light-emitting unit optical isolation body. The light-emitting units are optically isolated between the light-emitting units of the main body. 根據請求項24所述的發光模組,其中,所述絕緣結構設置於所述發光單元光隔離主體,和相鄰的所述兩個發光單元中至少之一之間。 The light-emitting module according to claim 24, wherein the insulating structure is disposed between the light-emitting unit optical isolation main body and at least one of the two adjacent light-emitting units. 根據請求項25所述的發光模組,其中,所述絕緣結構覆蓋所述發光單元光隔離主體的部分或全部。 The light-emitting module according to claim 25, wherein the insulating structure covers part or all of the light-isolating main body of the light-emitting unit. 根據請求項24所述的發光模組,其中,所述發光單元光隔離主體和所述絕緣結構中至少之一包含光隔離材料。 The light-emitting module according to claim 24, wherein at least one of the light-emitting unit light-isolating body and the insulating structure comprises light-isolating material. 根據請求項24所述的發光模組,其中,所述絕緣結構與相鄰的所述兩個發光單元中至少之一接觸;或所述絕緣結構不與相鄰的所述兩個發光單元接觸。 The light-emitting module according to claim 24, wherein the insulating structure is in contact with at least one of the two adjacent light-emitting units; or the insulating structure is not in contact with the two adjacent light-emitting units . 根據請求項1所述的發光模組,其中,所述發光單元光隔離結構沿所述發光單元層的出光方向的截面形狀中的部分或全部形狀包括直角四邊形、三角形、梯形中至少之一。 The light-emitting module according to claim 1, wherein part or all of the cross-sectional shape of the light-emitting unit optical isolation structure along the light-emitting direction of the light-emitting unit layer includes at least one of a right-angled quadrilateral, a triangle, and a trapezoid. 根據請求項29所述的發光模組,其中,所述發光單元光隔離結構沿所述發光單元層的出光方向的截面形狀包括梯形,所述梯形的上底邊朝向所述發光單元層的出光側。 The light-emitting module according to claim 29, wherein the cross-sectional shape of the light-emitting unit optical isolation structure along the light-emitting direction of the light-emitting unit layer includes a trapezoid, and the upper and lower sides of the trapezoid face the light-emitting of the light-emitting unit layer. side. 根據請求項1所述的發光模組,其中,所述圖元光隔離結構設置於相鄰的所述兩個圖元單元之間的部分或全部區域。 The light-emitting module according to claim 1, wherein the graphic element optical isolation structure is arranged in part or all of the area between the two adjacent graphic element units. 根據請求項31所述的發光模組,其中,相 鄰的所述兩個圖元單元之間存在圖元間隔區域,所述圖元間隔區域的部分或全部中設置有所述圖元光隔離結構。 The lighting module according to claim 31, wherein the phase There is a graphic element interval area between the two adjacent graphic element units, and the graphic element optical isolation structure is provided in part or all of the graphic element interval area. 根據請求項32所述的發光模組,其中,相鄰的所述兩個圖元單元包括第一圖元單元、第二圖元單元,所述第一圖元單元包括靠近所述第二圖元單元的第一面,所述第二圖元單元包括靠近所述第一圖元單元的第二面;其中,所述圖元光隔離結構設置於所述第一面、第二面中至少之一,或不與所述第一面、第二面接觸。 The light-emitting module according to claim 32, wherein the two adjacent graphic element units include a first graphic element unit and a second graphic element unit, and the first graphic element unit includes a graphic element close to the second graphic element unit. The first side of the element unit, the second element unit includes a second side close to the first element unit; wherein, the element optical isolation structure is arranged on at least one of the first side and the second side one, or not in contact with the first surface and the second surface. 根據請求項33所述的發光模組,其中,所述圖元光隔離結構設置於所述第一面、第二面中至少之一的透光區域。 The light-emitting module according to claim 33, wherein the graphic element light isolation structure is disposed in a light-transmitting area of at least one of the first surface and the second surface. 根據請求項31所述的發光模組,其中,所述圖元光隔離結構為單一整體封閉結構。 The light-emitting module according to claim 31, wherein the graphic element light isolation structure is a single integral closed structure. 根據請求項31至35任一項所述的發光模組,其中,所述圖元光隔離結構與所述發光單元光隔離結構一體成型,或相互獨立。 The light-emitting module according to any one of claims 31 to 35, wherein the graphic element light-isolating structure and the light-emitting unit light-isolating structure are integrally formed, or are independent of each other. 根據請求項36所述的發光模組,其中,所述圖元光隔離結構與所述發光單元光隔離結構相互獨立;所述圖元光隔離結構與所述發光單元層直接接觸。 The light emitting module according to claim 36, wherein the graphic element optical isolation structure and the light emitting unit optical isolation structure are independent of each other; the graphic element optical isolation structure is in direct contact with the light emitting unit layer. 根據請求項37所述的發光模組,其中,所述圖元光隔離結構與所述發光單元光隔離結構直接接觸,或與所述發光單元光隔離結構之間存在間隙。 The light-emitting module according to claim 37, wherein the graphic element optical isolation structure is in direct contact with the light-emitting unit optical isolation structure, or there is a gap between the graphic element optical isolation structure and the light-emitting unit optical isolation structure. 根據請求項38所述的發光模組,其中, 所述圖元光隔離結構的第一接觸面與所述發光單元光隔離結構的第二接觸面直接接觸;所述第一接觸面的面積與所述第二接觸面的面積相同或不同。 The lighting module according to claim 38, wherein, The first contact surface of the picture element optical isolation structure is in direct contact with the second contact surface of the light emitting unit optical isolation structure; the area of the first contact surface is the same or different from that of the second contact surface. 根據請求項38所述的發光模組,其中,所述圖元光隔離結構的第一接觸面與所述發光單元光隔離結構的第二接觸面直接接觸;所述第一接觸面與所述第二接觸面重合或不重合。 The light-emitting module according to claim 38, wherein the first contact surface of the graphic element optical isolation structure is in direct contact with the second contact surface of the light-emitting unit optical isolation structure; the first contact surface is in direct contact with the The second contact surfaces may or may not be coincident. 根據請求項31所述的發光模組,其中,所述圖元光隔離結構包括圖元光隔離主體。 The light-emitting module according to claim 31, wherein the graphic element optical isolation structure comprises a graphic element optical isolation body. 根據請求項41所述的發光模組,其中,所述圖元光隔離主體包含光隔離材料。 The light-emitting module according to claim 41, wherein the graphic element light-isolating body comprises light-isolating material. 根據請求項41所述的發光模組,其中,所述圖元光隔離結構還包括:間隔結構,設置於所述圖元光隔離主體和需要進行光隔離的圖元單元之間。 The light-emitting module according to claim 41, wherein the graphic element optical isolation structure further comprises: a spacer structure disposed between the graphic element optical isolation main body and the graphic element unit that needs to be optically isolated. 根據請求項43所述的發光模組,其中,所述間隔結構設置於所述圖元光隔離主體,和相鄰的所述兩個圖元單元中至少之一之間。 The light-emitting module according to claim 43, wherein the spacing structure is disposed between the graphic element light isolation body and at least one of the two adjacent graphic element units. 根據請求項44所述的發光模組,其中,所述間隔結構覆蓋所述圖元光隔離主體的部分或全部。 The light-emitting module according to claim 44, wherein the spacer structure covers part or the whole of the optical isolation main body of the primitive. 根據請求項43所述的發光模組,其中,所述圖元光隔離主體和所述間隔結構中至少之一包含光隔離材料。 The light-emitting module according to claim 43, wherein at least one of the graphic element light-isolating body and the spacer structure comprises light-isolating material. 根據請求項42或46所述的發光模組,其 中,所述光隔離材料包括光吸收材料、光反射材料中至少之一。 The light-emitting module according to claim 42 or 46, wherein wherein, the light isolating material includes at least one of a light absorbing material and a light reflecting material. 根據請求項1所述的發光模組,其中,所述圖元光隔離結構沿所述光轉換層的入光方向的截面形狀中的部分或全部形狀包括直角四邊形、三角形、梯形中至少之一。 The light-emitting module according to claim 1, wherein some or all of the cross-sectional shapes of the light-isolating structure of the primitives along the light incident direction of the light conversion layer include at least one of right-angled quadrilaterals, triangles, and trapezoids . 根據請求項48所述的發光模組,其中,所述圖元光隔離結構沿所述光轉換層的入光方向的截面形狀包括梯形,所述梯形的下底邊朝向所述光轉換層的入光側。 The light-emitting module according to claim 48, wherein a cross-sectional shape of the optical element optical isolation structure along the light incident direction of the light conversion layer comprises a trapezoid, and the lower base of the trapezoid faces the bottom edge of the light conversion layer. light entry side. 根據請求項1所述的發光模組,其中,所述多個圖元單元,包括:圖元、子圖元中至少之一。 The lighting module according to claim 1, wherein the plurality of graphic element units include at least one of a graphic element and a sub-picture element. 根據請求項50所述的發光模組,其中,所述多個圖元單元中的至少兩個圖元單元,包含相同或不同的光轉換材料。 The light-emitting module according to claim 50, wherein at least two of the plurality of graphic element units contain the same or different light conversion materials. 根據請求項1所述的發光模組,其中,所述多個發光單元中的部分或全部是未封裝結構。 The light-emitting module according to claim 1, wherein some or all of the plurality of light-emitting units are unpackaged structures. 根據請求項1所述的發光模組,其中,所述多個發光單元,包括:發光二極體LED、迷你Mini LED、微Micro LED中至少之一。 The light-emitting module according to claim 1, wherein the plurality of light-emitting units include at least one of light-emitting diode LEDs, mini Mini LEDs, and micro Micro LEDs. 一種顯示模組,包括如請求項1至53任一項所述的發光模組。 A display module, comprising the light-emitting module according to any one of claims 1 to 53. 一種顯示幕,包括如請求項54所述的顯示模組。 A display screen, comprising the display module as described in claim 54. 一種顯示器,包括如請求項55所述的顯示幕。 A display comprising the display of claim 55.
TW110118237A 2020-05-22 2021-05-20 Light-emitting module, display module, display screen and display TWI776517B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010440096.9A CN113707042A (en) 2020-05-22 2020-05-22 Light-emitting module, display screen and display
CN202010440096.9 2020-05-22

Publications (2)

Publication Number Publication Date
TW202144824A TW202144824A (en) 2021-12-01
TWI776517B true TWI776517B (en) 2022-09-01

Family

ID=78646135

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110118237A TWI776517B (en) 2020-05-22 2021-05-20 Light-emitting module, display module, display screen and display

Country Status (3)

Country Link
CN (1) CN113707042A (en)
TW (1) TWI776517B (en)
WO (1) WO2021233104A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8120855B2 (en) * 2003-11-21 2012-02-21 Visual Physics, Llc Micro-optic security and image presentation system for a security device
JP4924941B2 (en) * 2006-10-13 2012-04-25 Nltテクノロジー株式会社 Optical elements, illumination optical devices, display devices, and electronic devices.
CN104143564A (en) * 2014-07-22 2014-11-12 京东方科技集团股份有限公司 OLED panel and display device
TW201727275A (en) * 2015-11-05 2017-08-01 康寧公司 Light-emitting unit with fresnel optical system and light-emitting apparatus and display system using same
CN109509781A (en) * 2018-12-29 2019-03-22 Oppo广东移动通信有限公司 OLED pixel structure, OLED display screen and electronic equipment
TW201918751A (en) * 2017-10-31 2019-05-16 南韓商樂金顯示科技股份有限公司 Backlight unit and liquid crystal display device including the same
CN209216471U (en) * 2018-11-08 2019-08-06 深圳市瑞丰光电子股份有限公司 A kind of light source assembly, backlight module and display module
US10431779B2 (en) * 2012-07-10 2019-10-01 Samsung Display Co., Ltd. Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method
CN110416247A (en) * 2019-07-31 2019-11-05 云谷(固安)科技有限公司 A kind of display component, display panel and display device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105607346A (en) * 2016-03-28 2016-05-25 深圳市华星光电技术有限公司 Graphene backlight module and liquid crystal display device
CN106833649A (en) * 2017-02-15 2017-06-13 纳晶科技股份有限公司 Embedded photoluminescent material, the preparation method of light conversion film piece, light conversion film piece and display device
CN108279528B (en) * 2018-01-17 2021-05-28 惠州市华星光电技术有限公司 Backlight source
KR102600928B1 (en) * 2018-07-05 2023-11-14 삼성디스플레이 주식회사 Light emitting display device and fabricating method of the same
CN209044246U (en) * 2018-12-13 2019-06-28 信利半导体有限公司 Array substrate, liquid crystal display panel and liquid crystal display
CN210323689U (en) * 2019-09-18 2020-04-14 昆山维信诺科技有限公司 Composite quantum dot film layer and display device
CN212624645U (en) * 2020-05-22 2021-02-26 北京芯海视界三维科技有限公司 Light-emitting module, display screen and display

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8120855B2 (en) * 2003-11-21 2012-02-21 Visual Physics, Llc Micro-optic security and image presentation system for a security device
JP4924941B2 (en) * 2006-10-13 2012-04-25 Nltテクノロジー株式会社 Optical elements, illumination optical devices, display devices, and electronic devices.
US10431779B2 (en) * 2012-07-10 2019-10-01 Samsung Display Co., Ltd. Organic layer deposition apparatus, method of manufacturing organic light-emitting display apparatus using the same, and organic light-emitting display apparatus manufactured using the method
CN104143564A (en) * 2014-07-22 2014-11-12 京东方科技集团股份有限公司 OLED panel and display device
TW201727275A (en) * 2015-11-05 2017-08-01 康寧公司 Light-emitting unit with fresnel optical system and light-emitting apparatus and display system using same
TW201918751A (en) * 2017-10-31 2019-05-16 南韓商樂金顯示科技股份有限公司 Backlight unit and liquid crystal display device including the same
CN209216471U (en) * 2018-11-08 2019-08-06 深圳市瑞丰光电子股份有限公司 A kind of light source assembly, backlight module and display module
CN109509781A (en) * 2018-12-29 2019-03-22 Oppo广东移动通信有限公司 OLED pixel structure, OLED display screen and electronic equipment
CN110416247A (en) * 2019-07-31 2019-11-05 云谷(固安)科技有限公司 A kind of display component, display panel and display device

Also Published As

Publication number Publication date
WO2021233104A1 (en) 2021-11-25
CN113707042A (en) 2021-11-26
TW202144824A (en) 2021-12-01

Similar Documents

Publication Publication Date Title
CN212624645U (en) Light-emitting module, display screen and display
TWI588984B (en) Display device
CN212624643U (en) Light-emitting module, display screen and display
TWI692135B (en) Organic light emitting display device
CN104515040A (en) Light source module, fabrication method therefor, and backlight unit including the same
CN112259006A (en) Display panel and display device
JP5731731B2 (en) Light emitting device
KR20210019256A (en) Electroluminescent Display Device
TWI802322B (en) Light emitting modules, display modules, display screens and monitors
TWI776517B (en) Light-emitting module, display module, display screen and display
CN212624646U (en) Light-emitting module, display screen and display
CN212624644U (en) Light-emitting module, display screen and display
CN212624642U (en) Light-emitting module, display screen and display
TWI811681B (en) Light emitting module, display module, display screen and display
TW202145552A (en) Light-emitting module, display module, display screen, and display
JP6932910B2 (en) Display device
TWI776516B (en) Light-emitting module, display module, display screen and display
TWI809397B (en) Light emitting module, display module, display screen and display
JP3193946U (en) Wide angle light emitting diode and light emitting device using the same
CN114038878B (en) Light-emitting assembly, display screen and manufacturing method of light-emitting assembly
KR20190091657A (en) Semiconductor light emitting device and method of manufacturing the same
KR101260855B1 (en) Light emitting device package and backlight unit comprising the same
US11211533B2 (en) Optoelectronic component and display device
WO2023089947A1 (en) Semiconductor light emitting device and semiconductor light emitting module
TW202145600A (en) Light emitting module, display module, display screen, and display

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent