TWI804855B - Light-emitting module and display device - Google Patents

Light-emitting module and display device Download PDF

Info

Publication number
TWI804855B
TWI804855B TW110115541A TW110115541A TWI804855B TW I804855 B TWI804855 B TW I804855B TW 110115541 A TW110115541 A TW 110115541A TW 110115541 A TW110115541 A TW 110115541A TW I804855 B TWI804855 B TW I804855B
Authority
TW
Taiwan
Prior art keywords
light
emitting unit
emitting
light emitting
electrically connected
Prior art date
Application number
TW110115541A
Other languages
Chinese (zh)
Other versions
TW202242830A (en
Inventor
歐政謙
李家宇
許世宏
洪國源
Original Assignee
奧圖碼股份有限公司
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 奧圖碼股份有限公司 filed Critical 奧圖碼股份有限公司
Priority to TW110115541A priority Critical patent/TWI804855B/en
Publication of TW202242830A publication Critical patent/TW202242830A/en
Application granted granted Critical
Publication of TWI804855B publication Critical patent/TWI804855B/en

Links

Images

Landscapes

  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A light-emitting module includes a plurality of light-emitting units. Each of the light-emitting units includes a plurality of light-emitting elements. Each of the light-emitting elements includes a first end and a second end. The first ends of the light-emitting elements of a first light-emitting unit and a second light-emitting unit in the light-emitting units are electrically connected to each other. The first ends of the light-emitting elements of a third light-emitting unit and a fourth light-emitting unit in the light-emitting units are electrically connected to each other. The second end of one of the light-emitting elements of the first light-emitting unit and the second end of one of the light-emitting elements of the corresponding third light-emitting unit are electrically connected to each other. The second end of one of the light-emitting elements of the second light-emitting unit and the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit are electrically connected to each other.

Description

發光模組及顯示裝置Light emitting module and display device

本發明是有關於一種光學模組及光學裝置，且特別是有關於一種發光模組及具有上述發光模組的顯示裝置。The present invention relates to an optical module and an optical device, and in particular to a light-emitting module and a display device with the above-mentioned light-emitting module.

在科技迅速發展的世代，顯示裝置逐漸成為生活中不可或缺的一部分。一般而言，在發光二極體顯示屏中，發光二極體的接腳是透過表面黏著技術(Surface-mount technology，SMT)組裝、焊接至印刷電路板(PCB)。然而，目前發光二極體顯示屏的設計，並無法解決發光二極體的接腳在組裝及使用上發生錫裂及碰撞產生的損害。在發光二極體顯示屏遭受碰撞或發生錫裂而損壞時，僅能被動地以拆裝印刷電路板及發光二極體的方式維修。In the era of rapid technological development, display devices have gradually become an indispensable part of life. Generally speaking, in the light-emitting diode display, the pins of the light-emitting diodes are assembled and soldered to the printed circuit board (PCB) through surface-mount technology (Surface-mount technology, SMT). However, the current design of the light emitting diode display cannot solve the damage caused by tin cracks and collisions of the pins of the light emitting diode during assembly and use. When the light-emitting diode display is damaged by collision or tin cracking, it can only be repaired passively by disassembling the printed circuit board and the light-emitting diode.

“背景技術”段落只是用來説明瞭解本發明內容，因此在“背景技術”段落所揭露的內容可能包含一些沒有構成本領域技術人員所知道的已知技術。在“背景技術”段落所揭露的內容，不代表該內容或者本發明一個或多個實施例所要解決的問題，在本發明申請前已被本領域技術人員所知曉或認知。The paragraph "Background Technology" is only used to explain the content of the present invention, so the content disclosed in the "Background Technology" paragraph may contain some known technologies that do not constitute the knowledge of those skilled in the art. The content disclosed in the "Background Technology" paragraph does not mean that the content or the problems to be solved by one or more embodiments of the present invention have been known or recognized by those skilled in the art before the application of the present invention.

本發明提供一種發光模組，其可提升防護力以減少像素失控率及降低維修率。The invention provides a light-emitting module, which can improve the protective force to reduce the out-of-control rate of pixels and reduce the maintenance rate.

本發明提供一種顯示裝置，其包括上述的發光模組。The present invention provides a display device, which includes the above-mentioned light-emitting module.

本發明的其他目的和優點可以從本發明所揭露的技術特徵中得到進一步的了解。Other purposes and advantages of the present invention can be further understood from the technical features disclosed in the present invention.

為達上述的一或部分或全部目的或是其他目的，本發明的一實施例提出一種發光模組，包括多個發光單元。每一發光單元包括多個發光元件。每一發光元件包括第一端與第二端。發光單元中的第一發光單元與第二發光單元的發光元件的第一端互相電性連接。發光單元中的第三發光單元與第四發光單元的發光元件的第一端互相電性連接。第一發光單元的發光元件的其中一者的第二端與對應的第三發光單元的發光元件的其中一者的第二端互相電性連接。第二發光單元的發光元件的其中一者的第二端與對應的第四發光單元的發光元件的其中一者的第二端互相電性連接。In order to achieve one or part or all of the above objectives or other objectives, an embodiment of the present invention provides a light emitting module including a plurality of light emitting units. Each light emitting unit includes a plurality of light emitting elements. Each light emitting element includes a first end and a second end. The first ends of the light-emitting elements of the first light-emitting unit and the second light-emitting unit are electrically connected to each other. The first ends of the light emitting elements of the third light emitting unit and the fourth light emitting unit are electrically connected to each other. The second end of one of the light emitting elements of the first light emitting unit is electrically connected to the second end of one of the light emitting elements of the corresponding third light emitting unit. The second end of one of the light emitting elements of the second light emitting unit is electrically connected to the second end of one of the light emitting elements of the corresponding fourth light emitting unit.

在本發明的一實施例中，上述的第一端為P型電極，而第二端為N型電極。In an embodiment of the present invention, the above-mentioned first end is a P-type electrode, and the second end is an N-type electrode.

在本發明的一實施例中，上述的第一端為N型電極，而第二端為P型電極。In an embodiment of the present invention, the above-mentioned first end is an N-type electrode, and the second end is a P-type electrode.

在本發明的一實施例中，上述的發光元件包括紅色發光二極體、藍色發光二極體以及綠色發光二極體。In an embodiment of the present invention, the above-mentioned light-emitting elements include red light-emitting diodes, blue light-emitting diodes, and green light-emitting diodes.

在本發明的一實施例中，上述的第一發光單元與第二發光單元相鄰設置，而第一發光單元與第三發光單元的排列方向平行於第二發光單元與第四發光單元的排列方向。In an embodiment of the present invention, the above-mentioned first light-emitting unit and the second light-emitting unit are arranged adjacent to each other, and the arrangement direction of the first light-emitting unit and the third light-emitting unit is parallel to the arrangement of the second light-emitting unit and the fourth light-emitting unit direction.

為達上述的一或部分或全部目的或是其他目的，本發明的一實施例提出一種顯示裝置，包括驅動基板及多個發光模組。發光模組配置於驅動基板且與驅動基板電性連接。每一發光模組包括多個發光單元。每一發光單元包括多個發光元件。每一發光元件包括第一端與第二端。發光單元中的第一發光單元與第二發光單元的發光元件的第一端互相電性連接。發光單元中的第三發光單元與第四發光單元的發光元件的第一端互相電性連接。第一發光單元的發光元件的其中一者的第二端與對應的第三發光單元的發光元件的其中一者的第二端互相電性連接。第二發光單元的發光元件的其中一者的第二端與對應的第四發光單元的發光元件的其中一者的第二端互相電性連接。To achieve one or part or all of the above objectives or other objectives, an embodiment of the present invention provides a display device, including a driving substrate and a plurality of light emitting modules. The light emitting module is configured on the driving substrate and is electrically connected with the driving substrate. Each lighting module includes a plurality of lighting units. Each light emitting unit includes a plurality of light emitting elements. Each light emitting element includes a first end and a second end. The first ends of the light-emitting elements of the first light-emitting unit and the second light-emitting unit are electrically connected to each other. The first ends of the light emitting elements of the third light emitting unit and the fourth light emitting unit are electrically connected to each other. The second end of one of the light emitting elements of the first light emitting unit is electrically connected to the second end of one of the light emitting elements of the corresponding third light emitting unit. The second end of one of the light emitting elements of the second light emitting unit is electrically connected to the second end of one of the light emitting elements of the corresponding fourth light emitting unit.

在本發明的一實施例中，上述的顯示裝置還包括驅動晶片。驅動晶片包括第一接腳、第二接腳、多個第三接腳與多個第四接腳。第一發光單元的發光元件的第一端與第二發光單元的發光元件的第一端電性連接至驅動晶片的第一接腳。第三發光單元的發光元件的第一端與第四發光單元的發光元件的第一端電性連接至驅動晶片的第二接腳。在第一發光單元與第三發光單元中，發出相同顏色光的各發光元件的第二端電性連接至驅動晶片的各第三接腳。在第二發光單元與第四發光單元中，發出相同顏色光的各發光元件的第二端電性連接至驅動晶片的各第四接腳。In an embodiment of the present invention, the above display device further includes a driving chip. The driving chip includes a first pin, a second pin, a plurality of third pins and a plurality of fourth pins. The first end of the light emitting element of the first light emitting unit and the first end of the light emitting element of the second light emitting unit are electrically connected to the first pin of the driving chip. The first end of the light emitting element of the third light emitting unit and the first end of the light emitting element of the fourth light emitting unit are electrically connected to the second pin of the driving chip. In the first light emitting unit and the third light emitting unit, the second end of each light emitting element emitting light of the same color is electrically connected to each third pin of the driving chip. In the second light emitting unit and the fourth light emitting unit, the second end of each light emitting element emitting light of the same color is electrically connected to each fourth pin of the driving chip.

在本發明的一實施例中，上述的驅動基板包括多個接墊。第一發光單元、第二發光單元、第三發光單元以及第四發光單元中的每一個分別對應接墊中的四個接墊。In an embodiment of the present invention, the above-mentioned driving substrate includes a plurality of pads. Each of the first light emitting unit, the second light emitting unit, the third light emitting unit and the fourth light emitting unit corresponds to four of the pads respectively.

在本發明的一實施例中，上述的第一端為P型電極，而第二端為N型電極。In an embodiment of the present invention, the above-mentioned first end is a P-type electrode, and the second end is an N-type electrode.

在本發明的一實施例中，上述的第一端為N型電極，而第二端為P型電極。In an embodiment of the present invention, the above-mentioned first end is an N-type electrode, and the second end is a P-type electrode.

在本發明的一實施例中，上述的發光元件包括紅色發光二極體、藍色發光二極體以及綠色發光二極體。In an embodiment of the present invention, the above-mentioned light-emitting elements include red light-emitting diodes, blue light-emitting diodes, and green light-emitting diodes.

在本發明的一實施例中，上述的第一發光單元與第二發光單元相鄰設置，而第一發光單元與第三發光單元的排列方向平行於第二發光單元與第四發光單元的排列方向。In an embodiment of the present invention, the above-mentioned first light-emitting unit and the second light-emitting unit are arranged adjacent to each other, and the arrangement direction of the first light-emitting unit and the third light-emitting unit is parallel to the arrangement of the second light-emitting unit and the fourth light-emitting unit direction.

在本發明的一實施例中，上述的驅動基板包括印刷電路板。In an embodiment of the present invention, the above-mentioned driving substrate includes a printed circuit board.

基於上述，本發明的實施例至少具有以下其中一個優點或功效。在本發明的發光模組的設計中，藉由發光單元中的第一發光單元與第二發光單元的發光元件的第一端互相電性連接，發光單元中的第三發光單元與第四發光單元的發光元件的第一端互相電性連接，第一發光單元的發光元件的其中一者的第二端與對應的第三發光單元的發光元件的其中一者的第二端互相電性連接，以及第二發光單元的發光元件的其中一者的第二端與對應的第四發光單元的發光元件的其中一者的第二端互相電性連接的設計，使發光模組的每一發光單元受到兩路電路保護，使不同共極的兩組發光單元中其中一者壞損時，也不會影響整體發光模組的功能性。藉此，可提升本發明的發光模組的防護力，以減少像素失控率，且可有效降低維修率。Based on the above, the embodiments of the present invention have at least one of the following advantages or functions. In the design of the light-emitting module of the present invention, the first ends of the light-emitting elements of the first light-emitting unit and the second light-emitting unit in the light-emitting unit are electrically connected to each other, and the third light-emitting unit and the fourth light-emitting unit in the light-emitting unit The first ends of the light-emitting elements of the unit are electrically connected to each other, and the second end of one of the light-emitting elements of the first light-emitting unit is electrically connected to the second end of one of the light-emitting elements of the corresponding third light-emitting unit. , and the second end of one of the light-emitting elements of the second light-emitting unit is electrically connected to the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit, so that each of the light-emitting modules emits light The unit is protected by two circuits, so that when one of the two groups of light-emitting units with different common poles is damaged, it will not affect the functionality of the overall light-emitting module. Thereby, the protective force of the light-emitting module of the present invention can be improved to reduce the out-of-control rate of pixels, and can effectively reduce the maintenance rate.

為讓本發明的上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail together with the accompanying drawings.

有關本發明的前述及其他技術內容、特點與功效，在以下配合參考圖式的一較佳實施例的詳細說明中，將可清楚的呈現。以下實施例中所提到的方向用語，例如：上、下、左、右、前或後等，僅是參考附加圖式的方向。因此，使用的方向用語是用來說明並非用來限制本發明。The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms used are for the purpose of illustration and not for the purpose of limiting the invention.

圖1是依照本發明的一實施例的一種顯示裝置的發光模組的俯視示意圖。圖2A是圖1的顯示裝置中的發光模組的電路示意圖。圖2B是本發明的另一實施例的一種顯示裝置中的發光模組的電路示意圖。在此提供直角座標X-Y-Z以利於後續的構件描述。需說明的是，為了清楚說明發光模組120的結構，僅示意性繪示出顯示裝置100的其中一個發光模組120，且省略繪示部分構件。FIG. 1 is a schematic top view of a light emitting module of a display device according to an embodiment of the present invention. FIG. 2A is a schematic circuit diagram of a light emitting module in the display device of FIG. 1 . FIG. 2B is a schematic circuit diagram of a light emitting module in a display device according to another embodiment of the present invention. Cartesian coordinates X-Y-Z are provided here to facilitate subsequent component descriptions. It should be noted that, in order to clearly illustrate the structure of the light emitting module 120 , only one of the light emitting module 120 of the display device 100 is schematically shown, and some components are omitted.

請同時參考圖1、圖2A與圖4，在本實施例中，顯示裝置100包括驅動基板110以及多個發光模組120。發光模組120配置於驅動基板110且與驅動基板110電性連接。此處，驅動基板110例如是印刷電路板，但不以此為限。發光模組120包括多個發光單元（即第一發光單元121、第二發光單元122、第三發光單元123及第四發光單元124）。每一發光單元包括多個發光元件LE。每一發光元件LE包括第一端R1與第二端R2。發光單元中的第一發光單元121與第二發光單元122的發光元件LE的第一端R1互相電性連接。發光單元中的第三發光單元123與第四發光單元124的發光元件LE的第一端R1互相電性連接。第一發光單元121的發光元件LE的其中一者的第二端R2與對應的第三發光單元123的發光元件LE的其中一者的第二端R2互相電性連接。第二發光單元122的發光元件LE的其中一者的第二端R2與對應的第四發光單元124的發光元件LE的其中一者的第二端R2互相電性連接。Please refer to FIG. 1 , FIG. 2A and FIG. 4 at the same time. In this embodiment, the display device 100 includes a driving substrate 110 and a plurality of light emitting modules 120 . The light emitting module 120 is configured on the driving substrate 110 and is electrically connected to the driving substrate 110 . Here, the driving substrate 110 is, for example, a printed circuit board, but not limited thereto. The light emitting module 120 includes a plurality of light emitting units (namely a first light emitting unit 121 , a second light emitting unit 122 , a third light emitting unit 123 and a fourth light emitting unit 124 ). Each light emitting unit includes a plurality of light emitting elements LE. Each light emitting element LE includes a first terminal R1 and a second terminal R2. The first end R1 of the light emitting element LE of the first light emitting unit 121 and the second light emitting unit 122 among the light emitting units is electrically connected to each other. The first terminal R1 of the light emitting element LE of the third light emitting unit 123 and the fourth light emitting unit 124 among the light emitting units is electrically connected to each other. The second end R2 of one of the light emitting elements LE of the first light emitting unit 121 is electrically connected to the second end R2 of one of the light emitting elements LE of the corresponding third light emitting unit 123 . The second end R2 of one of the light emitting elements LE of the second light emitting unit 122 is electrically connected to the second end R2 of one of the light emitting elements LE of the corresponding fourth light emitting unit 124 .

詳細而言，在本實施例中，第一發光單元121包括三個發光元件LE，且三個發光元件LE分別為發出不同色光的紅色發光二極體R、綠色發光二極體G以及藍色發光二極體B。各發光元件LE包括第一端R1與第二端R2，且各發光元件LE的第一端R1之間以並聯方式電性連接。也就是說，紅色發光二極體R的第一端R1、綠色發光二極體G的第一端R1以及藍色發光二極體B的第一端R1以並聯方式電性連接。同樣地，第二發光單元122、第三發光單元123以及第四發光單元124皆分別包括三個發光元件LE，且三個發光元件LE分別為發出不同色光的紅色發光二極體R、綠色發光二極體G以及藍色發光二極體B。各發光元件LE包括第一端R1與第二端R2，且各發光元件LE的第一端R1之間以並聯方式電性連接。須說明的是，此處的第一發光單元121、第二發光單元122、第三發光單元123及第四發光單元124具體化為已封裝後的結構，其中每一發光單元中的各發光元件LE以透過例如是打線連接的方式與承載板125（如導線架）電性連接。In detail, in this embodiment, the first light-emitting unit 121 includes three light-emitting elements LE, and the three light-emitting elements LE are red light-emitting diodes R, green light-emitting diodes G, and blue light-emitting diodes that emit different colors of light. Light-emitting diode B. Each light emitting element LE includes a first terminal R1 and a second terminal R2, and the first terminals R1 of each light emitting element LE are electrically connected in parallel. That is to say, the first end R1 of the red light emitting diode R, the first end R1 of the green light emitting diode G, and the first end R1 of the blue light emitting diode B are electrically connected in parallel. Similarly, the second light-emitting unit 122, the third light-emitting unit 123 and the fourth light-emitting unit 124 each include three light-emitting elements LE, and the three light-emitting elements LE are red light-emitting diodes R emitting different colors of light, and green light-emitting diodes R. Diode G and blue light-emitting diode B. Each light emitting element LE includes a first terminal R1 and a second terminal R2, and the first terminals R1 of each light emitting element LE are electrically connected in parallel. It should be noted that the first light-emitting unit 121, the second light-emitting unit 122, the third light-emitting unit 123, and the fourth light-emitting unit 124 here are embodied in a packaged structure, wherein each light-emitting element in each light-emitting unit The LE is electrically connected to the carrier board 125 (such as a lead frame) through, for example, a wire bonding method.

進一步而言，在本實施例中，第一發光單元121的各發光元件LE的第一端R1與第二發光單元122的各發光元件LE的第一端R1之間以並聯方式電性連接。第三發光單元123的各發光元件LE的第一端R1與第四發光單元124的各發光元件LE的第一端R1之間以並聯方式電性連接。在第一發光單元121與第三發光單元123中，發出相同顏色光的各發光元件LE的第二端R2之間以並聯方式電性連接。在第二發光單元122與第四發光單元124中，發出相同顏色光的各發光元件LE的第二端R2之間以並聯方式電性連接。也就是說，如圖2A所示，第一發光單元121的紅色發光二極體R的第二端R2、綠色發光二極體G的第二端R2以及藍色發光二極體B的第二端R2分別以並聯方式電性連接於第三發光單元123的紅色發光二極體R的第二端R2、綠色發光二極體G的第二端R2以及藍色發光二極體B的第二端R2。第二發光單元122的紅色發光二極體R的第二端R2、綠色發光二極體G的第二端R2以及藍色發光二極體B的第二端R2分別以並聯方式電性連接於第四發光單元124的紅色發光二極體R的第二端R2、綠色發光二極體G的第二端R2以及藍色發光二極體B的第二端R2。Further, in this embodiment, the first end R1 of each light emitting element LE of the first light emitting unit 121 is electrically connected in parallel with the first end R1 of each light emitting element LE of the second light emitting unit 122 . The first end R1 of each light emitting element LE of the third light emitting unit 123 is electrically connected in parallel with the first end R1 of each light emitting element LE of the fourth light emitting unit 124 . In the first light emitting unit 121 and the third light emitting unit 123 , the second ends R2 of the light emitting elements LE that emit light of the same color are electrically connected in parallel. In the second light emitting unit 122 and the fourth light emitting unit 124 , the second ends R2 of the light emitting elements LE that emit light of the same color are electrically connected in parallel. That is to say, as shown in FIG. 2A , the second end R2 of the red light emitting diode R, the second end R2 of the green light emitting diode G and the second end R2 of the blue light emitting diode B of the first light emitting unit 121 The end R2 is electrically connected to the second end R2 of the red light-emitting diode R, the second end R2 of the green light-emitting diode G, and the second end R2 of the blue light-emitting diode B of the third light-emitting unit 123 in parallel. Terminal R2. The second end R2 of the red light-emitting diode R, the second end R2 of the green light-emitting diode G, and the second end R2 of the blue light-emitting diode B of the second light-emitting unit 122 are respectively electrically connected in parallel to the The second end R2 of the red light emitting diode R, the second end R2 of the green light emitting diode G, and the second end R2 of the blue light emitting diode B of the fourth light emitting unit 124 .

此處，如圖2A所示，第一發光單元121與第二發光單元122相鄰設置(平行X軸方向設置)，且第一發光單元121與第三發光單元123的排列方向平行於第二發光單元122與第四發光單元124的排列方向(平行Y軸方向排列)。各發光元件LE的第一端R1具體地為P型電極，且各發光元件LE的第二端R2具體地為N型電極。換言之，本實施例的圖2A所示的發光模組120具體地為一共陽電路設計。於另一實施例中，請參考圖2B，各發光元件LE的第一端R1具體地為N型電極，且各發光元件LE的第二端R2具體地為P型電極。意即，此發光模組120A具體地為一共陰電路設計，此仍屬於本發明所欲保護的範圍。Here, as shown in FIG. 2A, the first light-emitting unit 121 and the second light-emitting unit 122 are arranged adjacent to each other (parallel to the X-axis direction), and the arrangement direction of the first light-emitting unit 121 and the third light-emitting unit 123 is parallel to the second light-emitting unit. The arrangement direction of the light-emitting units 122 and the fourth light-emitting units 124 (arranged parallel to the Y-axis direction). The first end R1 of each light emitting element LE is specifically a P-type electrode, and the second end R2 of each light emitting element LE is specifically an N-type electrode. In other words, the light emitting module 120 shown in FIG. 2A of this embodiment is specifically designed as a common anode circuit. In another embodiment, please refer to FIG. 2B , the first end R1 of each light emitting element LE is specifically an N-type electrode, and the second end R2 of each light emitting element LE is specifically a P-type electrode. That is to say, the lighting module 120A is specifically designed as a common cathode circuit, which still belongs to the protection scope of the present invention.

請同時參考圖3與圖4，圖3是圖1的顯示裝置的發光模組的仰視示意圖。圖4是圖1的顯示裝置的驅動晶片與驅動基板的示意圖。在本實施例中，顯示裝置100還包括驅動晶片130，其中驅動晶片130包括第一接腳131、第二接腳132、三個第三接腳133a、133b、133c與三個第四接腳134a、134b、134c。本實施例的驅動基板110包括多個接墊P1、P2、P3、P4、P5、P6、P7、P8、P9、P10、P11、P12、P13、P14、P15、P16，其中第一發光單元121、第二發光單元122、第三發光單元123以及第四發光單元124中的每一個分別對應接墊P1、P2、P3、P4、P5、P6、P7、P8、P9、P10、P11、P12、P13、P14、P15、P16中的四個接墊。舉例來說，第一發光單元121對應接墊P1、P2、P3、P4；第二發光單元122對應接墊P9、P10、P11、P12；第三發光單元123對應接墊P5、P6、P7、P8；第四發光單元124對應接墊P13、P14、P15、P16。Please refer to FIG. 3 and FIG. 4 at the same time. FIG. 3 is a schematic bottom view of the light emitting module of the display device in FIG. 1 . FIG. 4 is a schematic diagram of a driving chip and a driving substrate of the display device shown in FIG. 1 . In this embodiment, the display device 100 further includes a driving chip 130, wherein the driving chip 130 includes a first pin 131, a second pin 132, three third pins 133a, 133b, 133c and three fourth pins 134a, 134b, 134c. The drive substrate 110 of this embodiment includes a plurality of pads P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16, wherein the first light emitting unit 121 , each of the second light emitting unit 122, the third light emitting unit 123 and the fourth light emitting unit 124 corresponds to the pads P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, Four pads in P13, P14, P15, P16. For example, the first light emitting unit 121 corresponds to the pads P1, P2, P3, P4; the second light emitting unit 122 corresponds to the pads P9, P10, P11, P12; the third light emitting unit 123 corresponds to the pads P5, P6, P7, P8 ; the fourth light emitting unit 124 corresponds to the pads P13 , P14 , P15 , and P16 .

在本實施例中，驅動晶片130與驅動基板110的接墊P1、P2、P3、P4、P5、P6、P7、P8、P9、P10、P11、P12、P13、P14、P15、P16電性連接。驅動晶片130的第一接腳131電性連接驅動基板110的接墊P1、P9，而驅動晶片130的第二接腳132電性連接驅動基板110的接墊P5、P13。驅動晶片130的第三接腳133a電性連接驅動基板110的接墊P2、P6，而第三接腳133b電性連接驅動基板110的接墊P3、P7，且第三接腳133c電性連接驅動基板110的接墊P4、P8。驅動晶片130的第四接腳134a電性連接驅動基板110的接墊P10、P14，而第四接腳134b電性連接驅動基板110的接墊P11、P15，且第四接腳134c電性連接驅動基板110的接墊P12、P16。也就是說，驅動晶片130的每一個接腳可分成兩路與兩個接墊電性連接。In this embodiment, the driving chip 130 is electrically connected to the pads P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, and P16 of the driving substrate 110. . The first pin 131 of the driving chip 130 is electrically connected to the pads P1 , P9 of the driving substrate 110 , and the second pin 132 of the driving chip 130 is electrically connected to the pads P5 , P13 of the driving substrate 110 . The third pin 133a of the driving chip 130 is electrically connected to the pads P2 and P6 of the driving substrate 110, the third pin 133b is electrically connected to the pads P3 and P7 of the driving substrate 110, and the third pin 133c is electrically connected to the pads P2 and P6 of the driving substrate 110. The pads P4 and P8 of the substrate 110 are driven. The fourth pin 134a of the driving chip 130 is electrically connected to the pads P10 and P14 of the driving substrate 110, the fourth pin 134b is electrically connected to the pads P11 and P15 of the driving substrate 110, and the fourth pin 134c is electrically connected to the pads P10 and P14 of the driving substrate 110. The pads P12 and P16 of the substrate 110 are driven. That is to say, each pin of the driver chip 130 can be divided into two paths and electrically connected to two pads.

更進一步來說，如圖3所示，在本實施例的發光模組120中還包括多個連接墊C1、C2、C3、C4、C5、C6、C7、C8、C9、C10、C11、C12、C13、C14、C15、C16，分別對應驅動基板110上的接墊P1、P2、P3、P4、P5、P6、P7、P8、P9、P10、P11、P12、P13、P14、P15、P16，且可透過以表面黏著技術(SMT)的方式使發光模組120電性連接至驅動基板110上。第一發光單元121具有連接墊C1、C2、C3、C4；第二發光單元122具有連接墊C9、C10、C11、C12；第三發光單元123具有連接墊C5、C6、C7、C8；第四發光單元124具有連接墊C13、C14、C15、C16。Furthermore, as shown in FIG. 3 , the light emitting module 120 of this embodiment also includes a plurality of connection pads C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12 , C13, C14, C15, C16, respectively corresponding to the pads P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16 on the drive substrate 110, And the light-emitting module 120 can be electrically connected to the driving substrate 110 by surface mount technology (SMT). The first light-emitting unit 121 has connection pads C1, C2, C3, C4; the second light-emitting unit 122 has connection pads C9, C10, C11, C12; the third light-emitting unit 123 has connection pads C5, C6, C7, C8; The light emitting unit 124 has connection pads C13, C14, C15, C16.

第一發光單元121的三個發光元件LE的第一端R1與第二發光單元122的三個發光元件LE的第一端R1透過連接墊C1、C9與接墊P1、P9電性連接至驅動晶片130的第一接腳131。第三發光單元123的三個發光元件LE的第一端R1與第四發光單元124的三個發光元件LE的第一端R1分別透過連接墊C5、C13與接墊P5、P13電性連接至驅動晶片130的第二接腳132。在第一發光單元121與第三發光單元123中，發出相同顏色光的各發光元件LE的第二端R2電性連接至驅動晶片130的第三接腳133a、133b、133c。舉例來說，在第一發光單元121與第三發光單元123中，發出紅光的紅色發光二極體R的第二端R2分別透過連接墊C2、C6與接墊P2、P6電性連接至驅動晶片130的第三接腳133a。同樣地，在第一發光單元121與第三發光單元123中，發出綠光的綠色發光二極體G的第二端R2分別透過連接墊C3、C7與接墊P3、P7電性連接至驅動晶片130的第三接腳133b。在第一發光單元121與第三發光單元123中，發出藍光的藍色發光二極體B的第二端R2分別透過連接墊C4、C8與接墊P4、P8電性連接至驅動晶片130的第三接腳133c。The first ends R1 of the three light emitting elements LE of the first light emitting unit 121 and the first ends R1 of the three light emitting elements LE of the second light emitting unit 122 are electrically connected to the driver through the connection pads C1, C9 and the pads P1, P9. The first pin 131 of the chip 130 . The first ends R1 of the three light emitting elements LE of the third light emitting unit 123 and the first ends R1 of the three light emitting elements LE of the fourth light emitting unit 124 are electrically connected to the The second pin 132 of the chip 130 is driven. In the first light emitting unit 121 and the third light emitting unit 123 , the second end R2 of each light emitting element LE emitting light of the same color is electrically connected to the third pins 133 a , 133 b , 133 c of the driving chip 130 . For example, in the first light emitting unit 121 and the third light emitting unit 123, the second end R2 of the red light emitting diode R emitting red light is electrically connected to the The third pin 133 a of the chip 130 is driven. Similarly, in the first light-emitting unit 121 and the third light-emitting unit 123, the second end R2 of the green light-emitting diode G emitting green light is electrically connected to the driver through the connection pads C3, C7 and the pads P3, P7 respectively. The third pin 133b of the chip 130 . In the first light emitting unit 121 and the third light emitting unit 123, the second end R2 of the blue light emitting diode B emitting blue light is electrically connected to the driver chip 130 through the connection pads C4, C8 and the pads P4, P8 respectively. The third pin 133c.

在第二發光單元122與第四發光單元124中，發出相同顏色光的各發光元件LE的第二端R2電性連接至驅動晶片130的第四接腳134a、134b、134c。舉例來說，在第二發光單元122與第四發光單元124中，發出紅光的紅色發光二極體R的第二端R2分別透過連接墊C10、C14與接墊P10、P14電性連接至驅動晶片130的第四接腳134a。同樣地，在第二發光單元122與第四發光單元124中，發出綠光的綠色發光二極體G的第二端R2分別透過連接墊C11、C15與接墊P11、P15電性連接至驅動晶片130的第四接腳134b。在第二發光單元122與第四發光單元124中，發出藍光的藍色發光二極體B的第二端R2分別透過連接墊C12、C16與接墊P12、P16電性連接至驅動晶片130的第四接腳134c。In the second light emitting unit 122 and the fourth light emitting unit 124 , the second end R2 of each light emitting element LE emitting light of the same color is electrically connected to the fourth pins 134 a , 134 b , 134 c of the driving chip 130 . For example, in the second light emitting unit 122 and the fourth light emitting unit 124, the second end R2 of the red light emitting diode R emitting red light is electrically connected to the connection pads C10, C14 and the pads P10, P14 respectively. The fourth pin 134 a of the chip 130 is driven. Similarly, in the second light-emitting unit 122 and the fourth light-emitting unit 124, the second end R2 of the green light-emitting diode G emitting green light is electrically connected to the driver through the connection pads C11, C15 and the pads P11, P15 respectively. The fourth pin 134b of the chip 130 . In the second light emitting unit 122 and the fourth light emitting unit 124, the second end R2 of the blue light emitting diode B emitting blue light is electrically connected to the driver chip 130 through the connection pads C12, C16 and the pads P12, P16 respectively. The fourth pin 134c.

藉由上述發光模組120的設計，使發光單元的其中一者的各發光元件LE損壞時，此發光單元仍可正常發光。舉例而言，當第一發光單元121的紅色發光二極體R的連接墊C2與所對應的驅動基板110的接墊P2的電性連接介面壞損時，由於第三發光單元123的紅色發光二極體R的第二端R2另有一走線與第一發光單元121的紅色發光二極體R的第二端R2電性連接，因此第一發光單元121的紅色發光二極體R仍然會發光。當第一發光單元121共極的連接墊C1與所對應的驅動基板110的接墊P1的電性連接介面壞損時，由於第二發光單元122的紅色發光二極體R的第一端R1、綠色發光二極體G的第一端R1與藍色發光二極體B的第一端R1的共極另有一走線與第一發光單元121的紅色發光二極體R的第一端R1、綠色發光二極體G的第一端R1與藍色發光二極體B的第一端R1的共極電性連接，因此第一發光單元121中的紅色發光二極體R、綠色發光二極體G、藍色發光二極體B仍會發光。基於此，即使第一發光單元121的連接墊C1、C2、C3、C4與所對應的接墊P1、P2、P3、P4的電性連接介面皆壞損時，第一發光單元121依然會發亮。With the above design of the light emitting module 120, when the light emitting elements LE of one of the light emitting units are damaged, the light emitting unit can still emit light normally. For example, when the electrical connection interface between the connection pad C2 of the red light emitting diode R of the first light emitting unit 121 and the corresponding pad P2 of the driving substrate 110 is damaged, due to the red light emission of the third light emitting unit 123 The second end R2 of the diode R is electrically connected to the second end R2 of the red light emitting diode R of the first light emitting unit 121 by another wiring, so the red light emitting diode R of the first light emitting unit 121 still glow. When the electrical connection interface between the common connection pad C1 of the first light emitting unit 121 and the corresponding pad P1 of the driving substrate 110 is damaged, due to the first terminal R1 of the red light emitting diode R of the second light emitting unit 122 , the common pole of the first end R1 of the green light-emitting diode G and the first end R1 of the blue light-emitting diode B has another wiring and the first end R1 of the red light-emitting diode R of the first light-emitting unit 121 1. The first end R1 of the green light-emitting diode G is electrically connected to the common pole of the first end R1 of the blue light-emitting diode B, so the red light-emitting diode R and the green light-emitting diode R in the first light-emitting unit 121 The polar body G and the blue light-emitting diode B will still emit light. Based on this, even if the electrical connection interfaces between the connection pads C1, C2, C3, and C4 of the first light-emitting unit 121 and the corresponding pads P1, P2, P3, and P4 are damaged, the first light-emitting unit 121 still emits light. Bright.

需說明的是，如圖2A所示，在本實施例的發光模組120中，每一發光單元具有兩路電路保護，因此每一發光模組最多可容忍不同共極的兩組發光單元中其中一組的連接墊與對應的接墊的介面壞損。此處，所述不同共極的兩組發光單元，例如是第一發光單元121與第三發光單元123，或者是，第二發光單元122與第四發光單元124。簡言之，藉由上述的設計，使發光單元中的發光元件LE在發生錫裂或遭遇碰撞而產生損壞時，仍可讓發光元件LE持續發光，從而提升發光模組120的防護力，減少像素失控率，並有效降低發光模組120的維修率，可提高本實施例的顯示裝置100的使用壽命。It should be noted that, as shown in FIG. 2A , in the light emitting module 120 of this embodiment, each light emitting unit has two circuits of circuit protection, so each light emitting module can tolerate up to two groups of light emitting units with different common poles. The interface between one of the connection pads and the corresponding pad is damaged. Here, the two groups of light emitting units with different common poles are, for example, the first light emitting unit 121 and the third light emitting unit 123 , or the second light emitting unit 122 and the fourth light emitting unit 124 . In short, with the above-mentioned design, when the light-emitting element LE in the light-emitting unit is cracked or damaged due to collision, the light-emitting element LE can still continue to emit light, thereby improving the protection of the light-emitting module 120 and reducing The out-of-control rate of pixels and the effective reduction of the maintenance rate of the light emitting module 120 can increase the service life of the display device 100 of this embodiment.

綜上所述，本發明的實施例至少具有以下其中一個優點或功效。在本發明的發光模組的設計中，藉由發光單元中的第一發光單元與第二發光單元的發光元件的第一端互相電性連接，發光單元中的第三發光單元與第四發光單元的發光元件的第一端互相電性連接，第一發光單元的發光元件的其中一者的第二端與對應的第三發光單元的發光元件的其中一者的第二端互相電性連接，以及第二發光單元的發光元件的其中一者的第二端與對應的第四發光單元的發光元件的其中一者的第二端互相電性連接的設計，使發光模組的每一發光單元受到兩路電路保護，使不同共極的兩組發光單元中其中一者壞損時，也不會影響整體發光模組的功能性。藉此，可提升本發明的發光模組的防護力，以減少像素失控率，且可有效降低維修率。In summary, the embodiments of the present invention have at least one of the following advantages or effects. In the design of the light-emitting module of the present invention, the first ends of the light-emitting elements of the first light-emitting unit and the second light-emitting unit in the light-emitting unit are electrically connected to each other, and the third light-emitting unit and the fourth light-emitting unit in the light-emitting unit The first ends of the light-emitting elements of the unit are electrically connected to each other, and the second end of one of the light-emitting elements of the first light-emitting unit is electrically connected to the second end of one of the light-emitting elements of the corresponding third light-emitting unit. , and the second end of one of the light-emitting elements of the second light-emitting unit is electrically connected to the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit, so that each of the light-emitting modules emits light The unit is protected by two circuits, so that when one of the two groups of light-emitting units with different common poles is damaged, it will not affect the functionality of the overall light-emitting module. Thereby, the protective force of the light-emitting module of the present invention can be improved to reduce the out-of-control rate of pixels, and can effectively reduce the maintenance rate.

惟以上所述者，僅為本發明的較佳實施例而已，當不能以此限定本發明實施的範圍，即大凡依本發明申請專利範圍及發明說明內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。另外本發明的任一實施例或申請專利範圍不須達成本發明所揭露的全部目的或優點或特點。此外，摘要部分和標題僅是用來輔助專利文件搜尋之用，並非用來限制本發明的權利範圍。此外，本說明書或申請專利範圍中提及的“第一”、“第二”等用語僅用以命名元件（element）的名稱或區別不同實施例或範圍，而並非用來限制元件數量上的上限或下限。But the above-mentioned person is only preferred embodiment of the present invention, when can not limit the scope of the present invention implementation with this, promptly all the simple equivalent changes and modifications that are done according to the patent scope of the present invention and the content of the description of the invention, All still belong to the scope that the patent of the present invention covers. In addition, any embodiment or scope of claims of the present invention does not need to achieve all the objectives or advantages or features disclosed in the present invention. In addition, the abstract and the title are only used to assist in the search of patent documents, and are not used to limit the scope of rights of the present invention. In addition, terms such as "first" and "second" mentioned in this specification or the scope of the patent application are only used to name elements (elements) or to distinguish different embodiments or ranges, and are not used to limit the number of elements. upper or lower limit.

100:顯示裝置 110:驅動基板 120、120A:發光模組 121:第一發光單元 122:第二發光單元 123:第三發光單元 124:第四發光單元 125:承載板 130:驅動晶片 131:第一接腳 132:第二接腳 133a、133b、133c:第三接腳 134a、134b、134c:第四接腳 LE:發光元件 R:紅色發光二極體 G:綠色發光二極體 B:藍色發光二極體 R1:第一端 R2:第二端 C1、C2、C3、C4、C5、C6、C7、C8、C9、C10、C11、C12、C13、C14、C15、C16:連接墊 P1、P2、P3、P4、P5、P6、P7、P8、P9、P10、P11、P12、P13、P14、P15、P16:接墊 X-Y-Z:直角座標。 100: display device 110: Drive substrate 120, 120A: light emitting module 121: The first light-emitting unit 122: the second light emitting unit 123: The third light-emitting unit 124: The fourth light-emitting unit 125: Loading board 130: drive chip 131: The first pin 132: Second pin 133a, 133b, 133c: the third pin 134a, 134b, 134c: the fourth pin LE: light emitting element R: red light emitting diode G: Green LED B: blue light-emitting diode R1: first end R2: the second end C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16: connection pads P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, P11, P12, P13, P14, P15, P16: Pads X-Y-Z: Cartesian coordinates.

圖1是依照本發明的一實施例的一種顯示裝置的發光模組的俯視示意圖。 圖2A是圖1的顯示裝置中的發光模組的電路示意圖。 圖2B是本發明的另一實施例的一種顯示裝置中的發光模組的電路示意圖。 圖3是圖1的顯示裝置的發光模組的仰視示意圖。 圖4是圖1的顯示裝置的驅動晶片與驅動基板的示意圖。 FIG. 1 is a schematic top view of a light emitting module of a display device according to an embodiment of the present invention. FIG. 2A is a schematic circuit diagram of a light emitting module in the display device of FIG. 1 . FIG. 2B is a schematic circuit diagram of a light emitting module in a display device according to another embodiment of the present invention. FIG. 3 is a schematic bottom view of the light emitting module of the display device in FIG. 1 . FIG. 4 is a schematic diagram of a driving chip and a driving substrate of the display device shown in FIG. 1 .

120:發光模組 120: Lighting module

121:第一發光單元 121: The first light-emitting unit

122:第二發光單元 122: the second light emitting unit

123:第三發光單元 123: The third light-emitting unit

124:第四發光單元 124: The fourth light-emitting unit

125:承載板 125: Loading board

LE:發光元件 LE: light emitting element

R:紅色發光二極體 R: red light emitting diode

G:綠色發光二極體 G: Green LED

B:藍色發光二極體 B: blue light-emitting diode

R1:第一端 R1: first end

R2:第二端 R2: the second end

Claims (6)

一種顯示裝置，包括：一驅動基板，包括一第一接墊、另一第一接墊、一第二接墊、另一第二接墊、多個第三接墊、多個另一第三接墊、多個第四接墊以及多個另一第四接墊；多個發光模組，配置於該驅動基板且與該驅動基板電性連接，各該發光模組包括：多個發光單元，各該發光單元包括多個發光元件，各該發光元件包括一第一端與一第二端，其中該些發光單元中的一第一發光單元與一第二發光單元的該些發光元件的該第一端互相電性連接，該些發光單元中的一第三發光單元與一第四發光單元的該些發光元件的該第一端互相電性連接，該第一發光單元的該些發光元件的其中一者的該第二端與對應的該第三發光單元的該些發光元件的其中一者的該第二端互相電性連接，該第二發光單元的該些發光元件的其中一者的該第二端與對應的該第四發光單元的該些發光元件的其中一者的該第二端互相電性連接；以及一驅動晶片，該驅動晶片包括一第一接腳、一第二接腳、多個第三接腳與多個第四接腳，該第一發光單元的該些發光元件的該些第一端透過該第一接墊電性連接至該驅動晶片的該第一接腳，且該第二發光單元的該些發光元件的該些第一端透過該另一第一接墊電性連接至該驅動 晶片的該第一接腳；該第三發光單元的該些發光元件的該些第一端透過該第二接墊電性連接至該驅動晶片的該第二接腳，且該第四發光單元的該些發光元件的該些第一端透過該另一第二接墊電性連接至該驅動晶片的該第二接腳；該第一發光單元的該些發光元件的該些第二端透過該些第三接墊電性連接至該驅動晶片的該些第三接腳，且該第三發光單元的該些發光元件的該些第二端透過該些另一第三接墊電性連接至該驅動晶片的該些第三接腳；以及該第二發光單元的該些發光元件的該些第二端透過該些第四接墊電性連接至該驅動晶片的該些第四接腳，且該第四發光單元的該些發光元件的該些第二端透過該些另一第四接墊電性連接至該驅動晶片的該些第四接腳。 A display device, comprising: a drive substrate, including a first pad, another first pad, a second pad, another second pad, a plurality of third pads, a plurality of another third pads pads, a plurality of fourth pads, and a plurality of other fourth pads; a plurality of light-emitting modules, configured on the drive substrate and electrically connected to the drive substrate, each of the light-emitting modules includes: a plurality of light-emitting units , each of the light-emitting units includes a plurality of light-emitting elements, and each of the light-emitting elements includes a first end and a second end, wherein the light-emitting elements of a first light-emitting unit and a second light-emitting unit among the light-emitting units The first ends are electrically connected to each other, the first ends of the light-emitting elements of a third light-emitting unit and a fourth light-emitting unit are electrically connected to each other, and the light-emitting elements of the first light-emitting unit The second end of one of the elements is electrically connected to the second end of one of the light-emitting elements of the corresponding third light-emitting unit, and one of the light-emitting elements of the second light-emitting unit The second end of one of them is electrically connected with the second end of one of the light-emitting elements of the corresponding fourth light-emitting unit; and a driving chip, which includes a first pin, a first Two pins, a plurality of third pins and a plurality of fourth pins, the first ends of the light emitting elements of the first light emitting unit are electrically connected to the first ends of the driving chip through the first pads a pin, and the first ends of the light emitting elements of the second light emitting unit are electrically connected to the driver through the other first pad The first pin of the chip; the first ends of the light-emitting elements of the third light-emitting unit are electrically connected to the second pin of the driving chip through the second pad, and the fourth light-emitting unit The first ends of the light-emitting elements of the first light-emitting unit are electrically connected to the second pins of the driving chip through the other second pad; the second ends of the light-emitting elements of the first light-emitting unit pass through The third pads are electrically connected to the third pins of the driving chip, and the second ends of the light-emitting elements of the third light-emitting unit are electrically connected through the other third pads to the third pins of the driving chip; and the second ends of the light emitting elements of the second light emitting unit are electrically connected to the fourth pins of the driving chip through the fourth pads , and the second ends of the light emitting elements of the fourth light emitting unit are electrically connected to the fourth pins of the driving chip through the other fourth pads. 如請求項1所述的顯示裝置，其中該第一端為一P型電極，而該第二端為一N型電極。 The display device according to claim 1, wherein the first terminal is a P-type electrode, and the second terminal is an N-type electrode. 如請求項1所述的顯示裝置，其中該第一端為一N型電極，而該第二端為一P型電極。 The display device according to claim 1, wherein the first terminal is an N-type electrode, and the second terminal is a P-type electrode. 如請求項1所述的顯示裝置，其中該些發光元件包括一紅色發光二極體、一藍色發光二極體以及一綠色發光二極體。 The display device according to claim 1, wherein the light emitting elements include a red light emitting diode, a blue light emitting diode and a green light emitting diode. 如請求項1所述的顯示裝置，其中該第一發光單元與該第二發光單元相鄰設置，而該第一發光單元與該第三發光單元 的排列方向平行於該第二發光單元與該第四發光單元的排列方向。 The display device according to claim 1, wherein the first light-emitting unit is adjacent to the second light-emitting unit, and the first light-emitting unit is adjacent to the third light-emitting unit The arrangement direction is parallel to the arrangement direction of the second light emitting unit and the fourth light emitting unit. 如請求項1所述的顯示裝置，其中該驅動基板包括一印刷電路板。 The display device as claimed in claim 1, wherein the driving substrate comprises a printed circuit board.
TW110115541A 2021-04-29 2021-04-29 Light-emitting module and display device TWI804855B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW110115541A TWI804855B (en) 2021-04-29 2021-04-29 Light-emitting module and display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW110115541A TWI804855B (en) 2021-04-29 2021-04-29 Light-emitting module and display device

Publications (2)

Publication Number Publication Date
TW202242830A TW202242830A (en) 2022-11-01
TWI804855B true TWI804855B (en) 2023-06-11

Family

ID=85793335

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110115541A TWI804855B (en) 2021-04-29 2021-04-29 Light-emitting module and display device

Country Status (1)

Country Link
TW (1) TWI804855B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201743308A (en) * 2016-03-21 2017-12-16 艾克斯瑟樂普林特有限公司 Display with fused LEDs
CN111768718A (en) * 2020-07-13 2020-10-13 深圳市华星光电半导体显示技术有限公司 LED display substrate and display device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201743308A (en) * 2016-03-21 2017-12-16 艾克斯瑟樂普林特有限公司 Display with fused LEDs
CN111768718A (en) * 2020-07-13 2020-10-13 深圳市华星光电半导体显示技术有限公司 LED display substrate and display device

Also Published As

Publication number Publication date
TW202242830A (en) 2022-11-01

Similar Documents

Publication Publication Date Title
US8339059B2 (en) Light emitting device for AC operation
US20110248289A1 (en) Light emitting diode package, lighting device and light emitting diode package substrate
WO2011111399A1 (en) Light emitting module, light source device, liquid crystal display device, and method for manufacturing light emitting module
EP2405490A1 (en) Light-emitting apparatus, light-emitting apparatus unit, and light-emitting apparatus production method
US8304789B2 (en) Light emitting diode package
US8143641B2 (en) Integrated-type LED and manufacturing method thereof
US20220199592A1 (en) Light-emitting diode packaging module
TWI398971B (en) Led package structure
TWI804855B (en) Light-emitting module and display device
US20090045417A1 (en) Light emitting semiconductor device
US10770636B2 (en) Light emitting device and manufacturing method thereof
TWI783467B (en) Light-emitting module and display device
CN115274633A (en) Light emitting module and display device
KR20160094162A (en) Transparent light emitting apparatus
US20220352448A1 (en) Light emitting module and display device
CN210073846U (en) Light emitting diode and lamp
CN218567426U (en) PCB board
CN209087909U (en) Light-emitting diode (LED) module and its substrate
CN117594737B (en) Lamp bead
KR102579242B1 (en) Micro LED display apparatus and method for fabricating the same
TWI744564B (en) Light emitting device and manufacturing method thereof
CN214411194U (en) LED light source module
CN212011018U (en) LED chip unit and LED device
KR100956106B1 (en) Transparent display apparatus using chip level light emitting diode package
US20050127387A1 (en) Light-emitting diode