TWI723677B - Array substrate and display device having the same - Google Patents

Array substrate and display device having the same Download PDF

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TWI723677B
TWI723677B TW108145689A TW108145689A TWI723677B TW I723677 B TWI723677 B TW I723677B TW 108145689 A TW108145689 A TW 108145689A TW 108145689 A TW108145689 A TW 108145689A TW I723677 B TWI723677 B TW I723677B
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substrate
insulating
insulating layer
layer
electrode
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TW108145689A
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TW202122893A (en
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林宜欣
莊皓安
黃朝偉
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友達光電股份有限公司
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Abstract

An array substrate including a substrate, a first insulating layer, a circuit layer, a side electrode, a conductive adhesive layer, and a circuit board is provided. The substrate has a first substrate surface and a substrate side surface connected to the first substrate surface. The first insulating layer is disposed on the substrate. The first insulating layer has a first insulating surface away from the substrate. The circuit layer is disposed between the substrate and the first insulating layer. The side electrode is disposed on the substrate side surface of the substrate and is electrically connected to the circuit layer. There is a gap between the side electrode and the first insulating surface. The conductive adhesive layer is disposed on the substrate side surface of the substrate and covers the side electrode. The circuit board is disposed on the substrate side surface of the substrate and is electrically connected to the side electrodes via the conductive adhesive layer. A display device is also provided.

Description

陣列基板及具有此陣列基板的顯示裝置 Array substrate and display device with the array substrate

本發明是有關於一種電子裝置,且特別是有關於一種陣列基板及具有此陣列基板的顯示裝置。 The present invention relates to an electronic device, and more particularly to an array substrate and a display device having the array substrate.

一般用於顯示裝置的側電極在製造、再製造、應用、運送或使用的過程中,可能會因為水氣或氧氣的接觸,或是在前述的過程中,或因觸碰而造成損傷或損壞,而降低顯示裝置的品質或良率。 Generally, the side electrodes used in display devices may be damaged or damaged due to the contact of water vapor or oxygen during the manufacturing, remanufacturing, application, transportation or use, or during the aforementioned process, or by touching , And reduce the quality or yield of the display device.

本發明提供一種陣列基板及具有此陣列基板的顯示裝置,其具有較佳的品質或較好的良率。 The present invention provides an array substrate and a display device having the array substrate, which has better quality or better yield.

本發明的陣列基板包括基板、第一絕緣層、線路層、側電極、導電黏著層以及電路板。基板具有第一基板表面以及連接於第一基板表面的基板側面。第一絕緣層位於基板上。第一絕緣層具有遠離基板的第一絕緣表面。線路層位於基板與第一絕緣層 之間。側電極位於基板的基板側面上且電性連接於線路層。側電極與第一絕緣表面之間具有間距。導電黏著層位於基板的基板側面上且包覆側電極。電路板位於基板的基板側面上且經由導電黏著層電性連接於側電極。 The array substrate of the present invention includes a substrate, a first insulating layer, a circuit layer, a side electrode, a conductive adhesive layer and a circuit board. The substrate has a first substrate surface and a substrate side surface connected to the first substrate surface. The first insulating layer is located on the substrate. The first insulating layer has a first insulating surface away from the substrate. The circuit layer is located between the substrate and the first insulating layer between. The side electrode is located on the side surface of the substrate and is electrically connected to the circuit layer. There is a gap between the side electrode and the first insulating surface. The conductive adhesive layer is located on the side surface of the substrate and covers the side electrodes. The circuit board is located on the side surface of the substrate and is electrically connected to the side electrode through the conductive adhesive layer.

本發明的顯示裝置包括前述的陣列基板、對向基板以及框膠。對向基板相對於陣列基板設置。框膠位於陣列基板與對向基板之間。 The display device of the present invention includes the aforementioned array substrate, opposite substrate and sealant. The opposite substrate is arranged relative to the array substrate. The sealant is located between the array substrate and the opposite substrate.

基於上述,藉由側電極與第一絕緣層的第一絕緣表面之間的間距,可以使導電黏著層可以包覆側電極。因此,陣列基板及具有(或,應用)此陣列基板的顯示裝置,可以具有較佳的品質或較好的良率。 Based on the above, the distance between the side electrode and the first insulating surface of the first insulating layer allows the conductive adhesive layer to cover the side electrode. Therefore, the array substrate and the display device having (or using) the array substrate can have better quality or better yield.

100、200、300:陣列基板 100, 200, 300: Array substrate

110:第一基板 110: First substrate

111:第一基板表面 111: The first substrate surface

113:第二基板表面 113: Second substrate surface

115:基板側面 115: substrate side

120:第三絕緣層 120: third insulating layer

130、230:線路層 130, 230: circuit layer

131:第一線路表面 131: The first line surface

133:第二線路表面 133: Second circuit surface

135、235:線路側面 135, 235: side of the line

140:第一絕緣層 140: first insulating layer

141:第一絕緣表面 141: first insulating surface

142:虛擬面 142: Virtual Surface

143:第二絕緣表面 143: second insulating surface

145:絕緣側面 145: Insulated side

150、350:側電極 150, 350: side electrode

151:第一電極面 151: first electrode surface

153:第二電極面 153: second electrode surface

155、355:第三電極面 155, 355: third electrode surface

160:導電黏著層 160: conductive adhesive layer

177:第二絕緣層 177: second insulating layer

178:第四絕緣層 178: fourth insulating layer

187:電路板 187: Circuit Board

188:第一偏光片 188: The first polarizer

D1、D2:間距 D1, D2: spacing

R1:區域 R1: area

600、700、800:顯示裝置 600, 700, 800: display device

610:框膠 610: frame glue

620:對向基板 620: Opposite substrate

圖1A是依照本發明的第一實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。 FIG. 1A is a schematic partial cross-sectional view of an array substrate and a display device having the same according to the first embodiment of the present invention.

圖1B是依照本發明的第一實施例的一種陣列基板及具有其的顯示裝置的部分上視示意圖。 FIG. 1B is a schematic partial top view of an array substrate and a display device having the same according to the first embodiment of the present invention.

圖1C是依照本發明的第一實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。 FIG. 1C is a schematic partial cross-sectional view of an array substrate and a display device having the same according to the first embodiment of the present invention.

圖1D是依照本發明的第一實施例的一種陣列基板的部分立體示意圖。 FIG. 1D is a partial perspective view of an array substrate according to the first embodiment of the present invention.

圖2是依照本發明的第二實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。 2 is a schematic partial cross-sectional view of an array substrate and a display device having the same according to a second embodiment of the present invention.

圖3是依照本發明的第三實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。 3 is a schematic partial cross-sectional view of an array substrate and a display device having the same according to a third embodiment of the present invention.

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。如本領域技術人員將認識到的,可以以各種不同的方式修改所描述的實施例,而不脫離本發明的精神或範圍。 In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail in conjunction with the accompanying drawings. As those skilled in the art would realize, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present invention.

在附圖中,為了清楚起見,放大了各元件等的厚度。在整個說明書中,相同的附圖標記表示相同的元件。應當理解,當諸如層、膜、區域或基板的元件被稱為在“另一元件上”、或“連接到另一元件”、“重疊於另一元件”時,其可以直接在另一元件上或與另一元件連接,或者中間元件可以也存在。相反,當元件被稱為“直接在另一元件上”或“直接連接到”另一元件時,不存在中間元件。如本文所使用的,“連接”可以指物理及/或電連接。 In the drawings, the thickness of each element and the like are exaggerated for clarity. Throughout the specification, the same reference numerals denote the same elements. It should be understood that when an element such as a layer, film, region, or substrate is referred to as being “on”, “connected to,” or “overlapped on another element”, it may be directly on the other element. On or connected to another element, or intermediate elements may also be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements. As used herein, "connected" can refer to physical and/or electrical connections.

應當理解,儘管術語“第一”、“第二”、“第三”、“第四”等在本文中可以用於描述各種元件、構件、區域、層及/或部分,但是這些元件、構件、區域、及/或部分不應受這些術語的限制。這些術語僅用於將一個元件、構件、區域、層或部分與 另一個元件、構件、區域、層或部分區分開。因此,下面討論的“第一元件”、“構件”、“區域”、“層”、或“部分”可以被稱為第二元件、構件、區域、層或部分而不脫離本文的教導。 It should be understood that although the terms "first", "second", "third", "fourth", etc. may be used herein to describe various elements, components, regions, layers and/or parts, these elements and components , Area, and/or part should not be limited by these terms. These terms are only used to associate an element, component, region, layer or part with Distinguish from another element, component, region, layer or part. Therefore, the "first element", "member", "region", "layer" or "portion" discussed below may be referred to as a second element, member, region, layer or portion without departing from the teachings herein.

這裡使用的術語僅僅是為了描述特定實施例的目的,而不是限制性的。如本文所使用的,除非內容清楚地指示,否則單數形式“一”、“一個”和“該”旨在包括複數形式,包括“至少一”或“至少一個”。“或”表示“及/或”。如本文所使用的,術語“及/或”包括一個或多個相關所列項目的任何和所有組合。還應當理解,當在本說明書中使用時,術語“包括”及/或“包括”指定所述特徵、區域、整體、步驟、操作、元件的存在及/或構件,但不排除一個或多個其它特徵、區域整體、步驟、操作、元件、構件及/或其組合的存在或添加。 The terminology used here is only for the purpose of describing specific embodiments and is not restrictive. As used herein, unless the content clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms, including "at least one" or "at least one." "Or" means "and/or". As used herein, the term "and/or" includes any and all combinations of one or more of the related listed items. It should also be understood that when used in this specification, the terms "including" and/or "including" designate the presence of the features, regions, wholes, steps, operations, elements, and/or components, but do not exclude one or more The existence or addition of other features, regions as a whole, steps, operations, elements, components, and/or combinations thereof.

此外,諸如“下”和“上”或“左”和“右”的相對術語可在本文中用於描述一個元件與另一元件的關係,如圖所示。應當理解,相對術語旨在包括除了圖中所示的方位之外的裝置的不同方位。例如,如果一個附圖中的裝置翻轉,則被描述為在其他元件的“下”側的元件將被定向在其他元件的“上”側。因此,示例性術語“下”可以包括“下”和“上”的取向,取決於附圖的特定取向。類似地,如果一個附圖中的裝置翻轉,則被描述為在其它元件“下方”或“下方”的元件將被定向為在其它元件“上方”。因此,示例性術語“下面”或“下面”可以包括上方和下方的取向。 In addition, relative terms such as "lower" and "upper" or "left" and "right" may be used herein to describe the relationship between one element and another element, as shown in the figure. It should be understood that relative terms are intended to include different orientations of the device in addition to the orientation shown in the figures. For example, if the device in one figure is turned over, elements described as being on the "lower" side of other elements will be oriented on the "upper" side of the other elements. Therefore, the exemplary term "lower" may include an orientation of "lower" and "upper", depending on the specific orientation of the drawing. Similarly, if the device in one figure is turned over, elements described as "below" or "beneath" other elements will be oriented "above" the other elements. Thus, the exemplary terms "below" or "below" can include an orientation of above and below.

本文使用的“基本上”包括所述值和在本領域普通技術人員確定的特定值的可接受的偏差範圍內的平均值,考慮到所討論的測量和與測量相關的誤差的特定數量(即,測量系統的限制)。例如,“約”可以表示在所述值的一個或多個標準偏差內,或±30%、±20%、±10%、±5%內。 As used herein, "substantially" includes the stated value and the average value within the acceptable deviation range of the specific value determined by a person of ordinary skill in the art, taking into account the measurement in question and the specific amount of error associated with the measurement (ie , Limitations of the measurement system). For example, "about" can mean within one or more standard deviations of the stated value, or within ±30%, ±20%, ±10%, ±5%.

除非另有定義,本文使用的所有術語(包括技術和科學術語)具有與本發明所屬領域的普通技術人員通常理解的相同的含義。將進一步理解的是,諸如在通常使用的字典中定義的那些術語應當被解釋為具有與它們在相關技術和本發明的上下文中的含義一致的含義,並且將不被解釋為理想化的或過度正式的意義,除非本文中明確地這樣定義。 Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. It will be further understood that terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with their meanings in the context of related technologies and the present invention, and will not be interpreted as idealized or excessive The formal meaning, unless explicitly defined as such in this article.

本文參考作為理想化實施例的示意圖的截面圖來描述示例性實施例。因此,可以預期到作為例如製造技術及/或公差的結果的圖示的形狀變化。因此,本文所述的實施例不應被解釋為限於如本文所示的區域的特定形狀,而是包括例如由製造導致的形狀偏差。例如,示出或描述為平坦的區域通常可以具有粗糙及/或非線性特徵。此外,所示的銳角可以是圓的。因此,圖中所示的區域本質上是示意性的,並且它們的形狀不是旨在示出區域的精確形狀,並且不是旨在限制權利要求的範圍。 The exemplary embodiments are described herein with reference to cross-sectional views that are schematic diagrams of idealized embodiments. Therefore, a change in the shape of the diagram as a result of, for example, manufacturing technology and/or tolerances can be expected. Therefore, the embodiments described herein should not be construed as being limited to the specific shape of the area as shown herein, but include, for example, shape deviations caused by manufacturing. For example, regions shown or described as flat may generally have rough and/or non-linear characteristics. In addition, the acute angles shown may be rounded. Therefore, the regions shown in the figures are schematic in nature, and their shapes are not intended to show the precise shape of the regions, and are not intended to limit the scope of the claims.

圖1A是依照本發明的第一實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。圖1B是依照本發明的第一實施例的一種陣列基板及具有其的顯示裝置的部分上視示意圖。圖 1C是依照本發明的第一實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。圖1D是依照本發明的第一實施例的一種陣列基板的部分立體示意圖。圖1B可以是對應於圖1A中的區域R1的部分上視示意圖。圖1C可以是圖1A中的區域R1的放大示意圖。圖1D可以是對應於圖1A中的區域R1的部分立體示意圖。並且,為求清晰,於圖1A至圖1D中省略繪示部分膜層或構件。舉例而言,於圖1D中省略繪示了第二絕緣層177及電路板187。 FIG. 1A is a schematic partial cross-sectional view of an array substrate and a display device having the same according to the first embodiment of the present invention. FIG. 1B is a schematic partial top view of an array substrate and a display device having the same according to the first embodiment of the present invention. Figure 1C is a schematic partial cross-sectional view of an array substrate and a display device having the same according to the first embodiment of the present invention. FIG. 1D is a partial perspective view of an array substrate according to the first embodiment of the present invention. FIG. 1B may be a schematic top view of a part corresponding to the region R1 in FIG. 1A. FIG. 1C may be an enlarged schematic diagram of the region R1 in FIG. 1A. FIG. 1D may be a partial perspective view corresponding to the region R1 in FIG. 1A. In addition, for clarity, some of the film layers or components are omitted in FIGS. 1A to 1D. For example, the second insulating layer 177 and the circuit board 187 are omitted in FIG. 1D.

請參照圖1A至圖1D,陣列基板100包括第一基板110、第一絕緣層140、線路層130、側電極150、導電黏著層160以及電路板187。 1A to 1D, the array substrate 100 includes a first substrate 110, a first insulating layer 140, a circuit layer 130, a side electrode 150, a conductive adhesive layer 160, and a circuit board 187.

第一基板110具有第一基板表面111、第二基板表面113以及基板側面115。第二基板表面113相對於第一基板表面111。基板側面115的相對兩端(如:圖1A中所示的上端及下端)分別連接於第一基板表面111及第二基板表面113。 The first substrate 110 has a first substrate surface 111, a second substrate surface 113 and a substrate side surface 115. The second substrate surface 113 is opposite to the first substrate surface 111. The opposite ends of the side surface 115 of the substrate (for example, the upper end and the lower end shown in FIG. 1A) are respectively connected to the first substrate surface 111 and the second substrate surface 113.

第一基板110之材質例如可以為玻璃、石英、有機聚合物、或是其它適宜的材料,於本發明並不加以限制。第一基板110的第一基板表面111上可以設置有畫素陣列層(未繪示),前述的畫素陣列層可以是由主動元件(如:電晶體)、被動元件(如:電容)及/或導線所組成的多個畫素結構所構成。 The material of the first substrate 110 can be, for example, glass, quartz, organic polymer, or other suitable materials, which is not limited in the present invention. A pixel array layer (not shown) may be disposed on the first substrate surface 111 of the first substrate 110. The aforementioned pixel array layer may be composed of active components (such as transistors), passive components (such as capacitors), and / Or formed by multiple pixel structures formed by wires.

在本實施例中,陣列基板100可以更包括第三絕緣層120。第三絕緣層120位於基板的第一基板表面111上。第三絕緣層120的材料可以包含無機材料(例如:氧化矽、氮化矽、氮氧 化矽、其它適宜的材料、或上述至少二種材料的堆疊層)、有機材料、或其它適宜的材料、或上述之組合或堆疊,於本發明並不加以限制。在一實施例中,部分區域的第三絕緣層120可以作為前述畫素陣列層的一部分,但本發明不限於此。舉例而言,在前述的畫素陣列層中,部分區域R1的第三絕緣層120可以包括作為主動元件的閘絕緣層(Gate Insulator;GI)。 In this embodiment, the array substrate 100 may further include a third insulating layer 120. The third insulating layer 120 is located on the first substrate surface 111 of the substrate. The material of the third insulating layer 120 may include inorganic materials (such as silicon oxide, silicon nitride, oxynitride, etc.). Silicon, other suitable materials, or stacked layers of at least two of the above materials), organic materials, or other suitable materials, or combinations or stacks of the above, are not limited in the present invention. In an embodiment, a partial area of the third insulating layer 120 may be used as a part of the aforementioned pixel array layer, but the invention is not limited to this. For example, in the aforementioned pixel array layer, the third insulating layer 120 in the partial region R1 may include a gate insulating layer (Gate Insulator; GI) as an active device.

第一絕緣層140位於基板的第一基板表面111上。第一絕緣層140的材料可以包含無機材料(例如:氧化矽、氮化矽、氮氧化矽、其它適宜的材料、或上述至少二種材料的堆疊層)、有機材料、或其它適宜的材料、或上述之組合或堆疊,於本發明並不加以限制。 The first insulating layer 140 is located on the first substrate surface 111 of the substrate. The material of the first insulating layer 140 may include inorganic materials (for example, silicon oxide, silicon nitride, silicon oxynitride, other suitable materials, or a stacked layer of at least two of the above materials), organic materials, or other suitable materials, Or the above combination or stacking is not limited in the present invention.

第一絕緣層140具有遠離基板的第一絕緣表面141。舉例而言,第一絕緣層140具有第一絕緣表面141、第二絕緣表面143以及絕緣側面145。第二絕緣表面143相對於第一絕緣表面141。絕緣側面145的相對兩端(如:圖1A中所示的上端及下端)分別連接於第一絕緣表面141及第二絕緣表面143。第二絕緣表面143面向基板。第一絕緣表面141面向的方向基本上相同或相似於第一基板表面111面向的方向。 The first insulating layer 140 has a first insulating surface 141 away from the substrate. For example, the first insulating layer 140 has a first insulating surface 141, a second insulating surface 143, and an insulating side surface 145. The second insulating surface 143 is opposite to the first insulating surface 141. The opposite ends of the insulating side surface 145 (for example, the upper end and the lower end shown in FIG. 1A) are connected to the first insulating surface 141 and the second insulating surface 143, respectively. The second insulating surface 143 faces the substrate. The direction in which the first insulating surface 141 faces is substantially the same or similar to the direction in which the first substrate surface 111 faces.

在本實施例中,第一絕緣層140可以位於第三絕緣層120上,且第一絕緣層140的第一絕緣表面141可以為一平坦面。舉例而言,第一絕緣層140可以包括平坦層(planarization layer),但本發明不限於此。 In this embodiment, the first insulating layer 140 may be located on the third insulating layer 120, and the first insulating surface 141 of the first insulating layer 140 may be a flat surface. For example, the first insulating layer 140 may include a planarization layer, but the present invention is not limited thereto.

線路層130位於基板的第一基板表面111上,且線路層130位於第一基板110與第一絕緣層140之間。舉例而言,線路層130可以位於第三絕緣層120上,且線路層130可以位於第三絕緣層120與第一絕緣層140之間。在一實施例中,在後續的製程中或應用上,將線路層130夾於其中的第三絕緣層120與第一絕緣層140可以降低線路層130剝離或翹曲的可能。 The circuit layer 130 is located on the first substrate surface 111 of the substrate, and the circuit layer 130 is located between the first substrate 110 and the first insulating layer 140. For example, the circuit layer 130 may be located on the third insulating layer 120, and the circuit layer 130 may be located between the third insulating layer 120 and the first insulating layer 140. In one embodiment, in a subsequent manufacturing process or application, the third insulating layer 120 and the first insulating layer 140 sandwiching the circuit layer 130 can reduce the possibility of peeling or warping of the circuit layer 130.

線路層130可以是圖案化的導電層。一般而言,基於導電性的考量,線路層130可以使用金屬材料(如:金屬層、金屬合金層或上述的堆疊層),但本發明不限於此。在一實施例中,線路層130也可以使用其他導電材料(如:金屬材料的氮化物、金屬材料的氧化物、金屬材料的氮氧化物、或其它適宜的材料)或其他導電材料與金屬材料之堆疊。線路層130中的線路布局(layout)可以依據設計上的需求而加以調整,於本發明並未加以限制。 The wiring layer 130 may be a patterned conductive layer. Generally speaking, based on the consideration of conductivity, the circuit layer 130 may use a metal material (such as a metal layer, a metal alloy layer or the above-mentioned stacked layer), but the present invention is not limited thereto. In an embodiment, the circuit layer 130 may also use other conductive materials (such as nitrides of metallic materials, oxides of metallic materials, oxynitrides of metallic materials, or other suitable materials) or other conductive materials and metallic materials.之Stacking. The circuit layout in the circuit layer 130 can be adjusted according to design requirements, and is not limited in the present invention.

在本實施例中,線路層130具有第一線路表面131、第二線路表面133以及線路側面135。第一線路表面131基本上可以面向第一絕緣層140。第二線路表面133基本上可以面向第一基板110。線路側面135的相對兩端(如:圖1A中所示的上端及下端)分別連接於第一線路表面131及第二線路表面133。 In this embodiment, the circuit layer 130 has a first circuit surface 131, a second circuit surface 133 and a circuit side surface 135. The first line surface 131 may basically face the first insulating layer 140. The second circuit surface 133 may basically face the first substrate 110. The opposite ends of the circuit side surface 135 (for example, the upper end and the lower end shown in FIG. 1A) are connected to the first circuit surface 131 and the second circuit surface 133, respectively.

在本實施例中,線路層130的第一線路表面131可以直接接觸第一絕緣層140,線路層130的第二線路表面133可以直接接觸第三絕緣層120,且線路側面135可以不接觸第一絕緣層140 及第三絕緣層120。 In this embodiment, the first circuit surface 131 of the circuit layer 130 may directly contact the first insulating layer 140, the second circuit surface 133 of the circuit layer 130 may directly contact the third insulating layer 120, and the circuit side surface 135 may not contact the first insulating layer 140. An insulating layer 140 And the third insulating layer 120.

側電極150位於第一基板110的基板側面115上且電性連接於線路層130。舉例而言,例如可以藉由印刷(如:網印)、鍍覆(如:濺鍍、蒸鍍)或其他適宜的方式,將導電材料至少形成在第一基板110的基板側面115上,以使藉由前述導電材料所形成的側電極150可以直接接觸線路層130的線路側面135。 The side electrode 150 is located on the substrate side 115 of the first substrate 110 and is electrically connected to the circuit layer 130. For example, the conductive material can be formed at least on the substrate side 115 of the first substrate 110 by printing (e.g., screen printing), plating (e.g., sputtering, evaporation) or other suitable methods. The side electrode 150 formed of the aforementioned conductive material can directly contact the circuit side surface 135 of the circuit layer 130.

在本實施例中,側電極150可以更覆蓋部分的第三絕緣層120(若有),但本發明不限於此。 In this embodiment, the side electrode 150 may cover a part of the third insulating layer 120 (if any), but the invention is not limited to this.

在一實施例中,側電極150可以更覆蓋第一絕緣層140的部分絕緣側面145,但本發明不限於此。 In an embodiment, the side electrode 150 may further cover a part of the insulating side surface 145 of the first insulating layer 140, but the invention is not limited thereto.

在一實施例中,第一基板表面111的基板側面115及第一絕緣表面141的絕緣側面145可以基本上可以切齊或共面(coplaner)而構成一平坦面,且側電極150至少部分覆蓋於前述的平坦面上。 In an embodiment, the substrate side surface 115 of the first substrate surface 111 and the insulating side surface 145 of the first insulating surface 141 can be substantially aligned or coplaner to form a flat surface, and the side electrode 150 at least partially covers On the aforementioned flat surface.

在一實施例中,第一基板表面111的基板側面115、第一絕緣表面141的絕緣側面145及線路層130的線路側面135可以基本上可以切齊或共面(coplaner)而構成一平坦面,且側電極150至少部分覆蓋於前述的平坦面上。 In an embodiment, the substrate side surface 115 of the first substrate surface 111, the insulating side surface 145 of the first insulating surface 141, and the circuit side surface 135 of the circuit layer 130 may be substantially aligned or coplaner to form a flat surface. , And the side electrode 150 at least partially covers the aforementioned flat surface.

當然,在微觀尺寸(如:奈米尺寸或原子尺寸)下,任何物體的表面皆會有粗糙度,僅是相對大小的問題。因此,只要第一基板表面111的基板側面115及第一絕緣表面141的絕緣側面145(或;更包括線路層130的線路側面135)所對應構成的一 平面(如:一數學上理想的虛擬平整面),而在前述平面的法線方向上,第一基板表面111的基板側面115及第一絕緣表面141的絕緣側面145(或;更包括線路層130的線路側面135)相對於前述平面的最高點和最低點之間的差值(即,前述平面的平整度)小於後續形成於其上的側電極150的最小厚度(即,第一電極面151與第二電極面153之間的最小距離),則為本文中所定義的平整面的均等範圍所涵蓋。 Of course, in the microscopic size (such as nano size or atomic size), the surface of any object will have roughness, which is only a matter of relative size. Therefore, as long as the substrate side surface 115 of the first substrate surface 111 and the insulating side surface 145 of the first insulating surface 141 (or; the circuit side surface 135 of the circuit layer 130) correspondingly constitute one Plane (such as a mathematically ideal virtual flat surface), and in the normal direction of the aforementioned plane, the substrate side surface 115 of the first substrate surface 111 and the insulating side surface 145 of the first insulating surface 141 (or; further including the circuit layer The difference between the highest point and the lowest point of the line side surface 135 of 130 relative to the foregoing plane (ie, the flatness of the foregoing plane) is smaller than the minimum thickness of the side electrode 150 subsequently formed thereon (ie, the first electrode surface The minimum distance between 151 and the second electrode surface 153) is covered by the equal range of the flat surface defined herein.

側電極150與第一絕緣表面141之間具有間距D1。舉例而言,側電極150具有第一電極面151、第二電極面153以及第三電極面155。第一電極面151基本上可以面向第一基板110的基板側面115。第二電極面153面向的方向基本上相同或相似於基板側面115面向的方向。第三電極面155的相對兩端(如:圖1A或圖1C中所示的左端及右端)分別連接於第一電極面151及第二電極面153,第三電極面155面向的方向基本上相同或相似於第一絕緣表面141面向的方向,且第一絕緣表面141或由其所延伸出的虛擬面142與側電極150的第三電極面155之間具有間距D1。換句話說,由第一絕緣表面141的邊緣所延伸出的虛擬面142並不會與側電極150交會。也就是說,第一絕緣層140的至少部分絕緣側面145可以不會被側電極150所覆蓋。 There is a distance D1 between the side electrode 150 and the first insulating surface 141. For example, the side electrode 150 has a first electrode surface 151, a second electrode surface 153, and a third electrode surface 155. The first electrode surface 151 may basically face the substrate side 115 of the first substrate 110. The direction facing the second electrode surface 153 is substantially the same or similar to the direction facing the side surface 115 of the substrate. The opposite ends of the third electrode surface 155 (such as the left end and the right end shown in FIG. 1A or FIG. 1C) are respectively connected to the first electrode surface 151 and the second electrode surface 153, and the third electrode surface 155 faces substantially It is the same or similar to the direction facing the first insulating surface 141, and there is a distance D1 between the first insulating surface 141 or the virtual surface 142 extending therefrom and the third electrode surface 155 of the side electrode 150. In other words, the virtual surface 142 extended from the edge of the first insulating surface 141 does not intersect the side electrode 150. In other words, at least part of the insulating side surface 145 of the first insulating layer 140 may not be covered by the side electrode 150.

導電黏著層160位於第一基板110的基板側面115上且包覆對應的側電極150。導電黏著層160例如是由異方性導電膠(anisotropic conductive paste,ACP)或是異方性導電膜 (anisotropic conductive film,ACF)所形成的膜層,以使基板側面115上的其他電子元件(如:後述的電路板187)可以藉由導電黏著層160貼附且電性連接於對應的側電極150,但本發明不限於此。 The conductive adhesive layer 160 is located on the substrate side 115 of the first substrate 110 and covers the corresponding side electrode 150. The conductive adhesive layer 160 is, for example, made of anisotropic conductive paste (ACP) or anisotropic conductive film (anisotropic conductive film, ACF) is formed so that other electronic components on the side 115 of the substrate (such as the circuit board 187 described later) can be attached by the conductive adhesive layer 160 and electrically connected to the corresponding side electrode 150, but the present invention is not limited to this.

在本實施例中,導電黏著層160覆蓋側電極150的第二電極面153及第三電極面155。舉例而言,導電黏著層160可以直接接觸側電極150的第二電極面153及第三電極面155,以使導電黏著層160可以與側電極150電性連接。 In this embodiment, the conductive adhesive layer 160 covers the second electrode surface 153 and the third electrode surface 155 of the side electrode 150. For example, the conductive adhesive layer 160 may directly contact the second electrode surface 153 and the third electrode surface 155 of the side electrode 150, so that the conductive adhesive layer 160 can be electrically connected to the side electrode 150.

在本實施例中,導電黏著層160可以更覆蓋第一絕緣層140的絕緣側面145。舉例而言,部分的導電黏著層160可以位於由第一絕緣表面141所延伸出的虛擬面142與側電極150的第三電極面155之間,且前述的部分導電黏著層160可以直接接觸第一絕緣層140的部分絕緣側面145與側電極150的第三電極面155。 In this embodiment, the conductive adhesive layer 160 may further cover the insulating side surface 145 of the first insulating layer 140. For example, part of the conductive adhesive layer 160 may be located between the virtual surface 142 extended from the first insulating surface 141 and the third electrode surface 155 of the side electrode 150, and the aforementioned part of the conductive adhesive layer 160 may directly contact the first insulating surface 141. A part of an insulating layer 140 insulates the side surface 145 and the third electrode surface 155 of the side electrode 150.

在本實施例中,導電黏著層160基本上不覆蓋第一絕緣層140的第一絕緣表面141,但本發明不限於此。 In this embodiment, the conductive adhesive layer 160 basically does not cover the first insulating surface 141 of the first insulating layer 140, but the invention is not limited thereto.

電路板187位於基板的基板側面115上。電路板187中對應的電路可以經由導電黏著層160電性連接於對應的側電極150。電路板187例如為軟性印刷電路板(Flexible Printed Circuit;FPC),但本發明不限於此。舉例而言,電路板187例如為具有覆晶薄膜(chip on film,COF)封裝結構的電路板。 The circuit board 187 is located on the substrate side 115 of the substrate. The corresponding circuit in the circuit board 187 may be electrically connected to the corresponding side electrode 150 via the conductive adhesive layer 160. The circuit board 187 is, for example, a flexible printed circuit (FPC), but the present invention is not limited thereto. For example, the circuit board 187 is, for example, a circuit board with a chip on film (COF) packaging structure.

在本實施例中,藉由側電極150與第一絕緣表面141之 間的間距D1,可以使側電極150的第三電極面155較容易被導電黏著層160所覆蓋。如此一來,可以降低側電極150的剝離(peeling)、損傷或損壞,而可以使電路板187的線路與線路層130中對應的線路間的訊號傳輸品質較佳。另外,導電黏著層160可以直接接觸側電極150的第二電極面153、側電極150的第三電極面155及側電極150與第一絕緣表面141之間的部分絕緣側面145。如此一來,可以降低水氣、氧氣或其他可能損傷或損壞側電極150的物質與側電極150相接觸的可能,而可以降低側電極150可能的損傷或損壞。另一方面,從陣列基板100製作的方式來看,在將導電黏著層160覆蓋於側電極150上的步驟中,藉由側電極150與第一絕緣表面141之間的間距D1可以使前述的步驟具有較佳的支撐處或著力點。如此一來,可以使陣列基板100可以具有較佳的品質或較好的良率。 In this embodiment, the side electrode 150 and the first insulating surface 141 The distance D1 between the two sides can make the third electrode surface 155 of the side electrode 150 easier to be covered by the conductive adhesive layer 160. In this way, peeling, damage or damage of the side electrode 150 can be reduced, and the signal transmission quality between the circuit of the circuit board 187 and the corresponding circuit in the circuit layer 130 can be better. In addition, the conductive adhesive layer 160 may directly contact the second electrode surface 153 of the side electrode 150, the third electrode surface 155 of the side electrode 150, and the partially insulating side surface 145 between the side electrode 150 and the first insulating surface 141. In this way, the possibility of moisture, oxygen, or other substances that may damage or damage the side electrode 150 contacting the side electrode 150 can be reduced, and possible damage or damage to the side electrode 150 can be reduced. On the other hand, from the perspective of the manufacturing method of the array substrate 100, in the step of covering the side electrode 150 with the conductive adhesive layer 160, the distance D1 between the side electrode 150 and the first insulating surface 141 can make the aforementioned Steps have better supports or focus points. In this way, the array substrate 100 can have better quality or better yield.

在本實施例中,陣列基板100可以更包括第二絕緣層177,但本發明不限於此。第二絕緣層177可以位於第一基板110的第一基板表面111上。第二絕緣層177可以覆蓋第一絕緣層140、導電黏著層160以及電路板187。藉由第二絕緣層177可以使第一絕緣層140與導電黏著層160之間的結合力提升,而可以降低第一絕緣層140與導電黏著層160剝離的可能。藉由第二絕緣層177可以使導電黏著層160與電路板187之間的結合力提升,而可以降低導電黏著層160與電路板187剝離的可能。 In this embodiment, the array substrate 100 may further include a second insulating layer 177, but the present invention is not limited to this. The second insulating layer 177 may be located on the first substrate surface 111 of the first substrate 110. The second insulating layer 177 may cover the first insulating layer 140, the conductive adhesive layer 160 and the circuit board 187. The second insulating layer 177 can improve the bonding force between the first insulating layer 140 and the conductive adhesive layer 160, and can reduce the possibility of the first insulating layer 140 and the conductive adhesive layer 160 being peeled off. The second insulating layer 177 can improve the bonding force between the conductive adhesive layer 160 and the circuit board 187, and can reduce the possibility of the conductive adhesive layer 160 and the circuit board 187 peeling off.

在一實施例中,第二絕緣層177可以包括一種或多種膜 層的疊合或組合的有機絕緣材料層。舉例而言,第二絕緣層177可以是藉由將樹脂、橡膠、矽膠或其他絕緣材料固化後所形成,且第二絕緣層177可以直接接觸第一絕緣層140的第一絕緣表面141、導電黏著層160及電路板187。也就是說,第二絕緣層177可以作為外界與第一絕緣層140,或外界與導電黏著層160之間的緩衝。如此一來,可以降低陣列基板100在製造、再製造、應用、運送或使用的過程中,因觸碰到而可能對第一絕緣表面141或導電黏著層160所造成的損傷或損壞。 In an embodiment, the second insulating layer 177 may include one or more films Layers of laminated or combined organic insulating material layers. For example, the second insulating layer 177 can be formed by curing resin, rubber, silicone or other insulating materials, and the second insulating layer 177 can directly contact the first insulating surface 141 of the first insulating layer 140, and the conductive Adhesive layer 160 and circuit board 187. In other words, the second insulating layer 177 can serve as a buffer between the outside world and the first insulating layer 140 or between the outside world and the conductive adhesive layer 160. In this way, damage or damage to the first insulating surface 141 or the conductive adhesive layer 160 that may be caused by touching the array substrate 100 during the manufacturing, remanufacturing, application, transportation or use process can be reduced.

在一實施例中,第二絕緣層177可以包括具有低水氣透過率(Water Vapor Transmission Rate;WVTR)的阻水氣層、具有低氧氣透過率(Oxygen Transmission Rate;OTR)的阻氧層或前述一種或多種膜層的疊合或組合。如此一來,藉由包覆側電極150的導電黏著層160,以及覆蓋導電黏著層160與第一絕緣層140的第二絕緣層177,更可以降低水氣、氧氣或其他可能損傷或損壞側電極150的物質與側電極150相接觸的可能,而可以降低側電極150可能的損傷或損壞。 In an embodiment, the second insulating layer 177 may include a water vapor barrier layer with low water vapor transmission rate (WVTR), an oxygen barrier layer with low oxygen transmission rate (Oxygen Transmission Rate; OTR), or The lamination or combination of one or more of the aforementioned film layers. In this way, by covering the conductive adhesive layer 160 of the side electrode 150 and the second insulating layer 177 covering the conductive adhesive layer 160 and the first insulating layer 140, moisture, oxygen, or other possible damage or damage to the side can be reduced. The material of the electrode 150 may be in contact with the side electrode 150, so that possible damage or damage to the side electrode 150 can be reduced.

在本實施例中,陣列基板100可以更包括第四絕緣層178,但本發明不限於此。第四絕緣層178的材質或形成方式可以相同或相似於第二絕緣層177,且可以具有相同或相似的用途。 In this embodiment, the array substrate 100 may further include a fourth insulating layer 178, but the present invention is not limited to this. The material or formation method of the fourth insulating layer 178 can be the same or similar to that of the second insulating layer 177, and can have the same or similar uses.

舉例而言,第四絕緣層178可以位於第一基板110的第二基板表面113上。第四絕緣層178可以覆蓋基板或位於其第二基板表面113上(圖示中為下方)的膜或層(如:第一偏光片188) 及電路板187。藉由第四絕緣層178可以使基板(或位於其第二基板表面113上的膜或層)與電路板187之間的結合力提升,而可以降低電路板187自基板剝離的可能。 For example, the fourth insulating layer 178 may be located on the second substrate surface 113 of the first substrate 110. The fourth insulating layer 178 may cover the substrate or a film or layer (such as the first polarizer 188) on the surface 113 of the second substrate (below in the figure) And circuit board 187. The fourth insulating layer 178 can increase the bonding force between the substrate (or the film or layer located on the second substrate surface 113) and the circuit board 187, and can reduce the possibility of the circuit board 187 peeling from the substrate.

在本實施例中,第四絕緣層178可以更覆蓋側電極150及/或導電黏著層160,但本發明不限於此。 In this embodiment, the fourth insulating layer 178 may further cover the side electrode 150 and/or the conductive adhesive layer 160, but the invention is not limited thereto.

本發明的陣列基板100或其他類似的陣列基板(如:後述的陣列基板200或陣列基板300)可以依據設計上的需求而有不同的應用,本發明對於陣列基板100或其他類似的陣列基板的應用方式並不加以限制。 The array substrate 100 of the present invention or other similar array substrates (such as the array substrate 200 or the array substrate 300 described later) can have different applications according to design requirements. The present invention is applicable to the array substrate 100 or other similar array substrates. The application method is not restricted.

舉例而言,請參照圖1A至圖1C。顯示裝置600可以包括陣列基板100、對向基板620以及框膠610。對向基板620相對於陣列基板100設置。框膠610位於陣列基板100與對向基板620之間。 For example, please refer to FIG. 1A to FIG. 1C. The display device 600 may include an array substrate 100, an opposite substrate 620, and a sealant 610. The opposite substrate 620 is disposed relative to the array substrate 100. The sealant 610 is located between the array substrate 100 and the opposite substrate 620.

在本實施例中,顯示裝置600所包括的陣列基板是以第一實施例的陣列基板100為例。在其他的實施例中,顯示裝置也可以包括後述任一實施例的陣列基板(如:後述的陣列基板200或陣列基板300)或包括類似於任一實施例的陣列基板。 In this embodiment, the array substrate included in the display device 600 is the array substrate 100 of the first embodiment as an example. In other embodiments, the display device may also include the array substrate of any of the embodiments described below (for example, the array substrate 200 or the array substrate 300 described below) or include an array substrate similar to any of the embodiments.

在一實施例中,顯示裝置600可以為液晶顯示裝置。舉例而言,對向基板620例如是具有紅色濾光膜(未繪示)、綠色濾光膜(未繪示)、藍色濾光膜(未繪示)、對應的遮光層(未繪示)及對應的偏光片(未繪示)的彩色濾光片,且陣列基板100、對向基板620及框膠610所構成的空間內可以具有液晶層(未繪示)。 前述的紅色濾光膜、綠色濾光膜、藍色濾光膜、遮光層、偏光片及/或液晶層的配置方式可以相同或相似於一般的液晶顯示裝置,故於此不加以贅述。 In an embodiment, the display device 600 may be a liquid crystal display device. For example, the counter substrate 620 has a red filter film (not shown), a green filter film (not shown), a blue filter film (not shown), and a corresponding light-shielding layer (not shown). ) And the color filter of the corresponding polarizer (not shown), and the space formed by the array substrate 100, the counter substrate 620, and the sealant 610 may have a liquid crystal layer (not shown). The aforementioned red filter film, green filter film, blue filter film, light-shielding layer, polarizer and/or liquid crystal layer can be configured in the same or similar manner as a general liquid crystal display device, so it will not be repeated here.

在本實施例中,對向基板620的尺寸小於陣列基板100的尺寸。舉例而言,於上視狀態下(如:圖1B所繪示地垂直於第一基板表面111的方向上),對向基板620的面積小於陣列基板100的面積。 In this embodiment, the size of the counter substrate 620 is smaller than the size of the array substrate 100. For example, in the top view state (eg, in the direction perpendicular to the first substrate surface 111 as shown in FIG. 1B ), the area of the counter substrate 620 is smaller than the area of the array substrate 100.

在本實施例中,第二絕緣層177可以更覆蓋框膠610。框膠610的材料可以包含光固化膠、熱固化膠或上述之組合。第二絕緣層177的材質可以相同或相似於框膠610,但本發明不限於此。 In this embodiment, the second insulating layer 177 may further cover the sealant 610. The material of the sealant 610 may include light-curing adhesive, heat-curing adhesive, or a combination of the above. The material of the second insulating layer 177 may be the same or similar to the sealant 610, but the present invention is not limited thereto.

在一實施例中,第二絕緣層177的材質可以不同於框膠610。舉例而言,第二絕緣層177的楊氏模量(Young's modulus)可以小於框膠610的楊氏模量。如此一來,藉由框膠610可以降低由框膠610所相結合的陣列基板100及對向基板620之間的相對偏移量,且藉由第二絕緣層177可以降低顯示裝置600在製造、再製造、應用、運送或使用的過程中,因觸碰到而可能對第一絕緣表面141或導電黏著層160所造成的損傷或損壞。 In an embodiment, the material of the second insulating layer 177 may be different from the sealant 610. For example, the Young's modulus (Young's modulus) of the second insulating layer 177 may be smaller than the Young's modulus of the sealant 610. In this way, the relative offset between the array substrate 100 and the counter substrate 620 combined by the sealant 610 can be reduced by the sealant 610, and the second insulating layer 177 can reduce the manufacturing process of the display device 600. In the process of remanufacturing, application, transportation or use, the first insulating surface 141 or the conductive adhesive layer 160 may be damaged or damaged due to touching.

在一實施例中,第二絕緣層177或第四絕緣層178可以被稱為側框膠。 In an embodiment, the second insulating layer 177 or the fourth insulating layer 178 may be referred to as a side sealant.

在一實施例中,位於框膠610外(如:陣列基板100、對向基板620及框膠610所構成的空間之外)的第一絕緣層140的 部分第一絕緣表面141上,可以不具有導電材質(因無,故無繪示)。舉例而言,第二絕緣層177與第一絕緣層140之間可以不具有導電材質。 In one embodiment, the first insulating layer 140 located outside the sealant 610 (for example, outside the space formed by the array substrate 100, the counter substrate 620, and the sealant 610) Part of the first insulating surface 141 may not have conductive materials (they are not shown because they are not). For example, there may be no conductive material between the second insulating layer 177 and the first insulating layer 140.

圖2是依照本發明的第二實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。圖2可以是類似於對應圖1A中的區域R1的部分剖視示意圖。並且,為求清晰,圖2省略繪示部分膜層或構件。 2 is a schematic partial cross-sectional view of an array substrate and a display device having the same according to a second embodiment of the present invention. FIG. 2 may be a schematic partial cross-sectional view similar to the region R1 in FIG. 1A. In addition, for clarity, FIG. 2 omits some layers or components.

第二實施例的一種陣列基板100及具有其的顯示裝置600與第一實施例的一種陣列基板100及具有其的顯示裝置600類似,本實施例採用圖2以對陣列基板100及具有其的顯示裝置600進行描述。值得注意的是,在圖2中,相同或相似的標號表示相同或相似的構件,故針對圖1A至圖1D中說明過的構件於此不再贅述。 The array substrate 100 and the display device 600 having the same of the second embodiment are similar to the array substrate 100 and the display device 600 having the same of the first embodiment. This embodiment uses FIG. 2 to compare the array substrate 100 and the display device 600 having the same. The display device 600 is described. It is worth noting that in FIG. 2, the same or similar reference numerals indicate the same or similar components, so the components described in FIGS. 1A to 1D will not be repeated here.

請參照圖2,陣列基板200包括第一基板110、第一絕緣層140、線路層230、側電極150、導電黏著層160以及電路板187。線路層230位於基板與第一絕緣層140之間。側電極150電性連接於線路層230。 Please refer to FIG. 2, the array substrate 200 includes a first substrate 110, a first insulating layer 140, a circuit layer 230, a side electrode 150, a conductive adhesive layer 160 and a circuit board 187. The circuit layer 230 is located between the substrate and the first insulating layer 140. The side electrode 150 is electrically connected to the circuit layer 230.

在本實施例中,線路層230具有第一線路表面131、第二線路表面133以及線路側面235。線路側面235的相對兩端(如:圖2中所示的上端及下端)分別連接於第一線路表面131及第二線路表面133,且線路側面235可以包括內凹面(如:圖2中所示的內凹曲面,或其他類似的斷面或折面)。部分的側電極150可以 填入第一絕緣層140與第三絕緣層120之間,以直接接觸線路層230的線路側面235。 In this embodiment, the circuit layer 230 has a first circuit surface 131, a second circuit surface 133 and a circuit side surface 235. The opposite ends of the circuit side surface 235 (such as the upper end and the lower end shown in FIG. 2) are respectively connected to the first circuit surface 131 and the second circuit surface 133, and the circuit side surface 235 may include an inner concave surface (as shown in FIG. 2 The concave surface shown, or other similar cross-sections or folded surfaces). Part of the side electrode 150 can Fill between the first insulating layer 140 and the third insulating layer 120 to directly contact the circuit side surface 235 of the circuit layer 230.

圖3是依照本發明的第三實施例的一種陣列基板及具有其的顯示裝置的部分剖視示意圖。圖3可以是類似於對應圖1A中的區域R1的部分剖視示意圖。並且,為求清晰,圖3省略繪示部分膜層或構件。 3 is a schematic partial cross-sectional view of an array substrate and a display device having the same according to a third embodiment of the present invention. FIG. 3 may be a schematic partial cross-sectional view similar to the region R1 in FIG. 1A. In addition, for clarity, FIG. 3 omits some layers or components.

第三實施例的一種陣列基板300及具有其的顯示裝置800與第一實施例的一種陣列基板300及具有其的顯示裝置800類似,本實施例採用圖3以對陣列基板300及具有其的顯示裝置800進行描述。值得注意的是,在圖2中,相同或相似的標號表示相同或相似的構件,故針對圖1A至圖1D中說明過的構件於此不再贅述。 The array substrate 300 and the display device 800 having the same of the third embodiment are similar to the array substrate 300 and the display device 800 having the same of the first embodiment. This embodiment uses FIG. 3 to compare the array substrate 300 and the display device 800 having the same. The display device 800 is described. It is worth noting that in FIG. 2, the same or similar reference numerals indicate the same or similar components, so the components described in FIGS. 1A to 1D will not be repeated here.

請參照圖3,陣列基板300包括第一基板110、第一絕緣層140、線路層130、側電極350、導電黏著層160以及電路板187。側電極350位於基板的基板側面115上且電性連接於線路層130。導電黏著層160包覆該側電極350。電路板187經由該導電黏著層160電性連接於該側電極350。側電極350與該第一絕緣表面141之間具有一間距D2。 3, the array substrate 300 includes a first substrate 110, a first insulating layer 140, a circuit layer 130, a side electrode 350, a conductive adhesive layer 160, and a circuit board 187. The side electrode 350 is located on the substrate side 115 of the substrate and is electrically connected to the circuit layer 130. The conductive adhesive layer 160 covers the side electrode 350. The circuit board 187 is electrically connected to the side electrode 350 through the conductive adhesive layer 160. There is a distance D2 between the side electrode 350 and the first insulating surface 141.

舉例而言,側電極350第一電極面151、第二電極面153以及第三電極面355。第三電極面355的相對兩端(如:圖3中所示的左端及右端)分別連接於第一電極面151及第二電極面153,第三電極面355面向的方向基本上相同或相似於第一絕緣表面 141面向的方向,且第一絕緣表面141或由其所延伸出的虛擬面142與側電極350的第三電極面355之間具有間距D2。換句話說,由第一絕緣表面141的邊緣所延伸出的虛擬面142並不會與側電極350交會。第一絕緣層140的絕緣側面145可以完全不會被側電極350所覆蓋。 For example, the side electrode 350 has a first electrode surface 151, a second electrode surface 153 and a third electrode surface 355. The opposite ends of the third electrode surface 355 (for example, the left end and the right end as shown in FIG. 3) are respectively connected to the first electrode surface 151 and the second electrode surface 153, and the direction facing the third electrode surface 355 is substantially the same or similar On the first insulating surface The first insulating surface 141 or the virtual surface 142 extending from the first insulating surface 141 and the third electrode surface 355 of the side electrode 350 have a distance D2 therebetween. In other words, the virtual surface 142 extending from the edge of the first insulating surface 141 does not intersect the side electrode 350. The insulating side surface 145 of the first insulating layer 140 may not be covered by the side electrode 350 at all.

綜上所述,本發明至少藉由側電極與第一絕緣層的第一絕緣表面之間的間距,可以使導電黏著層可以包覆側電極。因此,陣列基板及具有(或,應用)此陣列基板的顯示裝置,可以具有較佳的品質或較好的良率。 In summary, the present invention can enable the conductive adhesive layer to cover the side electrode at least by the distance between the side electrode and the first insulating surface of the first insulating layer. Therefore, the array substrate and the display device having (or using) the array substrate can have better quality or better yield.

100:陣列基板 100: Array substrate

110:第一基板 110: First substrate

111:第一基板表面 111: The first substrate surface

113:第二基板表面 113: Second substrate surface

115:基板側面 115: substrate side

120:第三絕緣層 120: third insulating layer

130:線路層 130: circuit layer

131:第一線路表面 131: The first line surface

133:第二線路表面 133: Second circuit surface

140:第一絕緣層 140: first insulating layer

141:第一絕緣表面 141: first insulating surface

143:第二絕緣表面 143: second insulating surface

150:側電極 150: side electrode

160:導電黏著層 160: conductive adhesive layer

177:第二絕緣層 177: second insulating layer

178:第四絕緣層 178: fourth insulating layer

187:電路板 187: Circuit Board

188:第一偏光片 188: The first polarizer

R1:區域 R1: area

600:顯示裝置 600: display device

610:框膠 610: frame glue

620:對向基板 620: Opposite substrate

Claims (10)

一種陣列基板,包括:一基板,具有一第一基板表面以及連接於該第一基板表面的一基板側面;一第一絕緣層,位於該基板上,該第一絕緣層具有遠離該基板的一第一絕緣表面;一線路層,位於該基板與該第一絕緣層之間;一側電極,位於該基板的該基板側面上且電性連接於該線路層,其中該側電極與該第一絕緣表面之間具有一間距;一導電黏著層,位於該基板的該基板側面上且包覆該側電極;以及一電路板,位於該基板的該基板側面上且經由該導電黏著層電性連接於該側電極。 An array substrate includes: a substrate having a first substrate surface and a substrate side surface connected to the first substrate surface; a first insulating layer located on the substrate, the first insulating layer having a surface away from the substrate A first insulating surface; a circuit layer located between the substrate and the first insulating layer; a side electrode located on the side of the substrate of the substrate and electrically connected to the circuit layer, wherein the side electrode and the first insulating layer There is a gap between the insulating surfaces; a conductive adhesive layer located on the side of the substrate of the substrate and covering the side electrode; and a circuit board located on the side of the substrate of the substrate and electrically connected via the conductive adhesive layer On the side electrode. 如申請專利範圍第1項所述的陣列基板,其中:該側電極包括一第一電極面、相對於該第一電極面的一第二電極面以及連接於該第一電極面及該第二電極面的一第三電極面;該側電極的該第一電極面面向該第一基板表面的該基板側面;且該導電黏著層覆蓋該第二電極面及該第三電極面。 The array substrate according to claim 1, wherein: the side electrode includes a first electrode surface, a second electrode surface opposite to the first electrode surface, and connected to the first electrode surface and the second electrode surface. A third electrode surface of the electrode surface; the first electrode surface of the side electrode faces the substrate side surface of the first substrate surface; and the conductive adhesive layer covers the second electrode surface and the third electrode surface. 如申請專利範圍第2項所述的陣列基板,其中:該第一絕緣層更具有連接於該第一絕緣表面的一絕緣側面; 且該導電黏著層覆蓋該絕緣側面。 The array substrate according to item 2 of the scope of patent application, wherein: the first insulating layer further has an insulating side surface connected to the first insulating surface; And the conductive adhesive layer covers the insulating side surface. 如申請專利範圍第1項所述的陣列基板,其中該導電黏著層基本上不覆蓋該第一絕緣層的該第一絕緣表面。 According to the array substrate described in claim 1, wherein the conductive adhesive layer does not substantially cover the first insulating surface of the first insulating layer. 如申請專利範圍第1項所述的陣列基板,其中:該第一絕緣層更具有連接於該第一絕緣表面的一絕緣側面;該第一基板表面的該基板側面以及該第一絕緣表面的該絕緣側面構成一平坦面;且該側電極至少部分覆蓋於該平坦面上。 The array substrate according to claim 1, wherein: the first insulating layer further has an insulating side surface connected to the first insulating surface; the substrate side surface of the first substrate surface and the first insulating surface The insulating side surface constitutes a flat surface; and the side electrode at least partially covers the flat surface. 如申請專利範圍第1項所述的陣列基板,更包括:一第二絕緣層,位於該基板上且覆蓋該第一絕緣層、該導電黏著層以及該電路板,且部分的該導電黏著層位於該第二絕緣層與該側電極之間。 The array substrate described in item 1 of the scope of patent application further includes: a second insulating layer on the substrate and covering the first insulating layer, the conductive adhesive layer and the circuit board, and part of the conductive adhesive layer Located between the second insulating layer and the side electrode. 一種顯示裝置,包括:如請求項1之陣列基板;對向基板,相對於該陣列基板設置;以及框膠,位於該陣列基板與該對向基板之間。 A display device includes: the array substrate according to claim 1; an opposite substrate arranged relative to the array substrate; and a sealant located between the array substrate and the opposite substrate. 如申請專利範圍第7項所述的顯示裝置,其中該對向基板的尺寸小於該陣列基板的尺寸。 According to the display device described in item 7 of the scope of patent application, the size of the counter substrate is smaller than the size of the array substrate. 如申請專利範圍第7項所述的顯示裝置,其中:該陣列基板更包括一第二絕緣層,位於該基板上且覆蓋該第一絕緣層、該導電黏著層、該電路板以及該框膠。 The display device according to claim 7, wherein: the array substrate further includes a second insulating layer on the substrate and covering the first insulating layer, the conductive adhesive layer, the circuit board and the sealant . 如申請專利範圍第9項所述的顯示裝置,其中該第二絕緣層的楊氏模量小於該框膠的楊氏模量。 According to the display device described in item 9 of the scope of patent application, the Young's modulus of the second insulating layer is smaller than the Young's modulus of the sealant.
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TW201426444A (en) * 2012-12-27 2014-07-01 Wintek Corp Touch display device
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TWI657289B (en) * 2017-12-28 2019-04-21 友達光電股份有限公司 Display panel
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TWI674466B (en) * 2018-07-30 2019-10-11 友達光電股份有限公司 Display panel and manufacturing method thereof

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TW201426444A (en) * 2012-12-27 2014-07-01 Wintek Corp Touch display device
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TWI657289B (en) * 2017-12-28 2019-04-21 友達光電股份有限公司 Display panel
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