TW202027051A - Display apparatus - Google Patents

Abstract

A display apparatus including a scan line, a plurality of data lines, a plurality of pixels, a plurality of conductive devices and a insulation layer is provided. The data lines are crossed with the scan line. At least one of the pixels includes an active device, a pixel electrode and a common line. The active device is electrically connected to the scan line and at least one of the data lines. The pixel electrode is electrically connected to the active device. The common line is crossed with the data lines. Each conductive device includes a transfer portion and a connecting portion. Two ends of the transfer portion are respectively overlapped with two corresponding data lines of the data lines. The connecting portion is disposed between the transfer portion and the common line. The connecting portion and the transfer portion are connected to each other. An insulation layer is disposed between the data lines and the conductive devices.

Description

Display device

The present invention relates to a display device, and more particularly to a display device whose size can be reset.

Common flat panel displays include liquid crystal displays, organic light-emitting diode displays, plasma displays, and so on. Flat panel displays can be used in various electronic products (for example: TVs, desktop screens, notebook computers, mobile phones, etc.). The size of flat-panel displays required by various electronic products is different. According to the needs of various electronic products, flat-panel displays of different sizes are produced, which requires a long development time and is not economical. Therefore, large-size flat-panel displays can be resized to form flat-panel displays of various required sizes.

In the process of forming a flat panel display with a desired size, the cut and polished display panel is electrically connected to the flexible printed circuit board by the side electrodes provided on the cut surface. However, as the resolution of flat-panel displays continues to improve, the number of side electrodes has also increased, which reduces the distance between two adjacent side electrodes, which exceeds the process capability of the production machine, resulting in a cut display panel The bonding yield with the flexible printed circuit board is reduced.

The invention provides a display device with good economic benefits.

A display device according to an embodiment of the present invention includes scan lines, multiple data lines, multiple pixels, multiple conductive elements, and insulating layers. Multiple data lines and scan lines are interleaved. At least one pixel of the plurality of pixels includes an active element, a pixel electrode, and a common line. The active device is electrically connected to the scan line and at least one data line of the plurality of data lines. The pixel electrode is electrically connected to the active component. The shared line and the data line are set alternately. Each conductive element includes a connecting portion and a connecting portion. Two ends of the transfer part overlap the corresponding two data lines of the multiple data lines respectively. The connection part is arranged between the transfer part and the common line. The connecting part is connected to the adapter part and forms an angle with the adapter part. The insulating layer is arranged between the data lines and the conductive elements.

A display device according to an embodiment of the invention includes a plurality of scan lines, a plurality of data lines, a plurality of pixels, a plurality of conductive elements, and an insulating layer. Multiple data lines are interleaved with multiple scan lines. Each pixel includes active components, pixel electrodes and common lines. The active device is electrically connected to at least one scan line of the plurality of scan lines and at least one data line of the plurality of data lines. The pixel electrode is electrically connected to the active component. The shared line and at least one data line are arranged alternately. Each conductive element includes a connecting portion and at least one connecting portion. The adapter portion extends along the first direction. At least one connecting portion is electrically connected between the connecting portion and the corresponding common line of at least one pixel. The insulating layer is arranged between the data lines and the conductive elements. Multiple pixels are arranged in multiple pixel strings. A plurality of pixel strings are arranged in the first direction. Two ends of the transfer portion of each conductive element overlap at least one data line corresponding to different pixel strings. Different pixel strings are used to display the same color.

Based on the above, in the re-sizing process of the display device of the embodiment of the present invention, the two corresponding data lines are electrically connected by welding the two ends of the transfer portion of the conductive element and the overlapping portions of the corresponding two data lines. . In this way, the number of side electrodes of the resized display device can be reduced, in other words, the distance between two adjacent side electrodes can be increased to improve the successful bonding of the transmission circuit board and the resized display device rate.

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.

Reference will now be made in detail to the exemplary embodiments of the present invention, which are illustrated in the accompanying drawings. Whenever possible, the same component symbols are used in the drawings and descriptions to indicate the same or similar parts.

In the drawings, the thickness of layers, films, panels, regions, etc., 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" or "connected" to another element, it can be directly on or connected to the other element, or Intermediate elements can 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 connection. Furthermore, "electrical connection" or "coupling" may mean that there are other elements between two elements.

As used herein, "about", "approximately", or "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 and the A specific amount of measurement-related errors (for example, measurement system and/or process system limitations). For example, "about" can mean within one or more standard deviations of the stated value, or within ±30%, ±20%, ±10%, ±5%. Furthermore, the "about", "approximately" or "substantially" used herein can select a more acceptable range of deviation or standard deviation based on optical properties, etching properties, or other properties, instead of using one standard deviation for all properties .

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 meaning 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.

The exemplary embodiments are described herein with reference to cross-sectional views as schematic diagrams of idealized embodiments. Therefore, a change in the shape of the diagram as a result of, for example, manufacturing technology and/or tolerance can be expected. Therefore, the embodiments described herein should not be interpreted 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.

FIG. 1 is a schematic diagram of an unresized display device 10 according to the first embodiment of the present invention. FIG. 2 is an enlarged schematic diagram of a partial area I of the display device 10 in FIG. 1. FIG. 3 is a schematic cross-sectional view of the display device 10 of FIG. 2. Figure 3 corresponds to the section line A-A' of Figure 2. It should be noted that, for clarity of presentation, FIG. 2 omits the illustration of the insulating layer 150, the second substrate 200 and the display medium 300 of FIG. 3.

1 and 3, in this embodiment, the display device 10 includes a pixel array substrate 100, a second substrate 200, and a display medium 300. The pixel array substrate 100 includes a first substrate 110 and is disposed opposite to the second substrate 200. The display medium 300 is disposed between the first substrate 110 and the second substrate 200. For example, in this embodiment, the material of the first substrate 110 and/or the second substrate 200 may be glass, quartz, organic polymer, or other suitable materials. In this embodiment, the display medium 300 is, for example, liquid crystal. However, the present invention is not limited to this. In other embodiments, the display medium 300 may also be an organic electroluminescent layer or other suitable materials.

Please refer to FIG. 2, in this embodiment, the pixel array substrate 100 includes a plurality of scan lines GL and a plurality of data lines DL, which are disposed on the first substrate 110. A plurality of scan lines GL and a plurality of data lines DL are arranged alternately. In detail, the plurality of scan lines GL extend in the first direction D1 and are arranged on the first substrate 110 along the second direction D2. A plurality of data lines DL extend in the second direction D2 and are arranged on the first substrate 110 along the first direction D1.

In this embodiment, based on the consideration of conductivity, the scan line GL and the data line DL are generally made of metal materials. However, the present invention is not limited to this. According to other embodiments, the scan line GL and the data line DL may also use other conductive materials, such as alloys, nitrides of metal materials, oxides of metal materials, and nitrogen of metal materials. Oxide, or other suitable materials, or stacked layers of metal materials and other conductive materials.

The pixel array substrate 100 further includes a plurality of pixels PX, which are disposed on the first substrate 110. Each pixel PX has an active device T and a pixel electrode PE electrically connected to the active device T. For example, in this embodiment, the active device T of each pixel PX is electrically connected to a corresponding scan line GL and a corresponding data line DL, but the invention is not limited thereto. In this embodiment, the active element T of the pixel PX may be a top-gate TFT. However, the present invention is not limited to this. According to other embodiments, the active element T of the pixel PX may also be a bottom-gate TFT or other suitable types of thin film transistors. In this embodiment, the pixel electrode PE is, for example, a penetration electrode, and the material of the penetration electrode includes metal oxides, such as indium tin oxide, indium zinc oxide, aluminum tin oxide, and aluminum zinc oxide. , Or other suitable oxides, or a stacked layer of at least two of the above. However, the present invention is not limited to this. In other embodiments, the pixel electrode PE may also be a reflective electrode, or a combination of a reflective electrode and a transmissive electrode.

In this embodiment, each pixel PX further includes a common line CL, which is alternately arranged with the data line DL. For example, the multiple common lines CL of the multiple pixels PX can be selectively electrically connected to each other and extend in the first direction D1, but the invention is not limited to this. In particular, in this embodiment, the common line CL and the scan line GL may be the same film layer, but the invention is not limited to this. Based on the consideration of conductivity, the material of the common line CL is generally a metal material. However, the present invention is not limited to this. According to other embodiments, the common line CL may also use other conductive materials, such as alloys, nitrides of metallic materials, oxides of metallic materials, oxynitrides of metallic materials, or Other suitable materials, or stacked layers of metal materials and other conductive materials.

In this embodiment, a plurality of pixels PX are arranged in a plurality of pixel strings PC on the first substrate 110. In detail, a plurality of pixels PX arranged in sequence in the second direction D2 form a pixel string PC, and the plurality of pixel strings PC are arranged in sequence in the first direction D1. In addition, a plurality of pixel groups PXG are sequentially arranged in the first direction D1 by the plurality of pixel strings PC. Each pixel group PXG has a plurality of pixel strings PC arranged in sequence in the first direction D1 and used to respectively display different colors. In detail, the plurality of pixel groups PXG may include a first pixel group PXG1, a second pixel group PXG2, a third pixel group PXG3, and a fourth pixel group PXG4, and the first pixel group PXG1 The pixel group PXG2, the third pixel group PXG3, and the fourth pixel group PXG4 respectively have a first pixel string PC1, a second pixel string PC2, and a third pixel string PC3 arranged in sequence in the first direction D1 . For example, in this embodiment, the first pixel string PC1, the second pixel string PC2, and the third pixel string PC3 of each pixel group PXG can be used to display the first color, the second color, and The third color, where the first color, the second color, and the third color include, for example, red, green, and blue, but the invention is not limited thereto.

In this embodiment, a plurality of pixels PX are arranged in a plurality of pixel groups PR on the first substrate 110. In detail, a plurality of pixels PX arranged in sequence in the first direction D1 form a pixel group PR, and the plurality of pixel groups PR are arranged in sequence in the second direction D2. In addition, the plurality of pixel groups PR includes a first pixel group PR1, a second pixel group PR2, a third pixel group PR3, and a fourth pixel group PR4 that are sequentially arranged in the second direction D2. For example, in this embodiment, each pixel string PC can be selectively electrically connected to the same data line DL, and each pixel group PR can be selectively electrically connected to the same scan line GL. However, the present invention is not limited to this.

2 and 3, the display device 10 further includes a plurality of conductive elements 120 and insulating layers 150, which are disposed on the first substrate 110. At least one conductive element 120 of the plurality of conductive elements 120 has an adapter portion 121. In this embodiment, the two ends 121a and 121b of the transfer portion 121 of the conductive element 120 overlap the corresponding two data lines DL, respectively. The insulating layer 150 is disposed between the plurality of data lines DL and the plurality of conductive elements 120. For example, in this embodiment, the extension direction of the transfer portion 121 of the conductive element 120 (ie, the first direction D1) can be substantially perpendicular to the extension direction of the data line DL (ie, the second direction D2), and the conductive element The two ends 121a and 121b of the transfer portion 121 of 120 do not exceed the corresponding two data lines DL, but the invention is not limited thereto. In particular, in this embodiment, the plurality of transfer portions 121 corresponding to the plurality of conductive elements 120 of the plurality of pixel groups PR and the plurality of scan lines GL electrically connected to the plurality of pixel groups PR are in the second Alternately arranged in the direction D2; and the plurality of transfer parts 121 corresponding to the plurality of conductive elements 120 of the adjacent two pixel groups PR are misaligned (or not aligned) with each other in the second direction D2, but the present invention does not Limit this.

In detail, in this embodiment, the plurality of conductive elements 120 includes a first conductive element 120-1, a second conductive element 120-2, and a third conductive element 120-3, wherein the rotation of the first conductive element 120-1 The two ends 121a and 121b of the connecting portion 121 are overlapped with the data line DL1 electrically connected to the first pixel string PC1 of the first pixel group PXG1 and the first pixel string PC1 of the second pixel group PXG2. The data line DL4 is electrically connected, and the transfer portion 121 of the first conductive element 120-1 crosses the data line DL2 electrically connected to the second pixel string PC2 of the first pixel group PXG1 and the data line DL2 of the first pixel group PXG1 The data line DL3 electrically connected to the third pixel string PC3. The two ends 121a and 121b of the transfer portion 121 of the second conductive element 120-2 overlap the data line DL2 and the second pixel group PXG2 electrically connected to the second pixel string PC2 of the first pixel group PXG1, respectively The data line DL5 electrically connected to the second pixel string PC2 of the second conductive element 120-2 crosses the data line electrically connected to the third pixel string PC3 of the first pixel group PXG1 DL3 and the data line DL4 electrically connected to the first pixel string PC1 of the second pixel group PXG2. The two ends 121a and 121b of the transfer portion 121 of the third conductive element 120-3 respectively overlap the data line DL3 and the second pixel group PXG2 electrically connected to the third pixel string PC3 of the first pixel group PXG1 The third pixel string PC3 is electrically connected to the data line DL6, and the transfer portion 121 of the third conductive element 120-3 crosses the data line electrically connected to the first pixel string PC1 of the second pixel group PXG2 DL4 and the data line DL5 electrically connected to the second pixel string PC2 of the second pixel group PXG2, but the invention is not limited to this.

Please refer to FIG. 2, at least one conductive element 120 of the plurality of conductive elements 120 further includes at least one connecting portion 122. In this embodiment, the conductive element 120 further includes at least one connecting portion 122, which is disposed between the corresponding transfer portion 121 and the corresponding common line CL of the at least one pixel PX, and the extending direction of each connecting portion 122 is the same as The extending direction of the adapter portion 121 forms an included angle α. For example, in this embodiment, the extending direction of the connecting portion 122 of the conductive element 120 may be substantially perpendicular to the extending direction of the transition portion 121 (that is, the included angle α is equal to 90 degrees). However, the present invention is not limited to this. According to other embodiments, the angle α between the extending direction of the connecting portion 122 and the extending direction of the adapter portion 121 may also be other appropriate angles.

In detail, in this embodiment, the conductive element 120 includes a first connection portion 122-1, a second connection portion 122-2, and a third connection portion 122-3, wherein the first connection portion 122-1 corresponds to the first picture The common line CL of the pixel PX of the pixel string PC1 is set, the second connecting portion 122-2 is set corresponding to the common line CL of the pixel PX of the second pixel string PC2, and the third connecting portion 122-3 corresponds to the third pixel string. The common line CL setting of the pixel PX of PC3. In this embodiment, at least one connecting portion 122 of the conductive element 120 is electrically connected between the corresponding transfer portion 121 and the corresponding common line CL of the at least one pixel PX. In detail, the first connection portion 122-1 of the conductive element 120 can be selectively electrically connected between the transfer portion 121 and the common line CL of the pixel PX of the corresponding first pixel string PC1, and the second connection The portion 122-2 can be selectively electrically connected between the transfer portion 121 and the corresponding common line CL of the pixel PX of the second pixel string PC2, and the third connecting portion 122-3 can be selectively electrically connected Between the transfer portion 121 and the common line CL of the pixel PX of the corresponding third pixel string PC3.

In this embodiment, the display device 10 further includes an electrical balance element 130. For example, there are three electrical balance elements 130 and three pixels between the first conductive element 120-1 corresponding to the first pixel group PXG1 and the first conductive element 120-1 corresponding to the third pixel group PXG3. PX, arranged between the second conductive element 120-2 corresponding to the first pixel group PXG1 and the second pixel group PXG2 and the second conductive element 120-2 corresponding to the third pixel group PXG3 and the fourth pixel group PXG4 There are three electrical balance elements 130 and three pixels PX, corresponding to the third conductive element 120-3 of the first pixel group PXG1 and the second pixel group PXG2 and corresponding to the third pixel group PXG3 and the fourth pixel group Three electrical balance elements 130 and three pixels PX are provided between the third conductive elements 120-2 of PXG4, and three electrical balance elements are provided between two adjacent conductive elements 120 in the same pixel group PR The element 130 is electrically connected to a plurality of common lines CL corresponding to the three pixels PX, but the invention is not limited thereto.

In this embodiment, the electrical balance element 130 includes a first balance portion 131 and a second balance portion 132. The first balance portion 131 and the plurality of transfer portions 121 of the two adjacent conductive elements 120 corresponding to a pixel group PR are arranged in the first direction D1, and are connected to two adjacent ones of the corresponding pixel group PR. The plurality of transfer parts 121 of the conductive element 120 are separated. The second balance portion 132 is electrically connected between the first balance portion 131 and the common line CL of the corresponding pixel PX. For example, in this embodiment, the width W1 of the first balance portion 131 in the second direction D2 is substantially equal to the width W2 of the transition portion 121 of the conductive element 120 in the second direction D2, and the second balance portion The width W3 of the 132 in the first direction D1 is substantially equal to the width W4 of the connecting portion 122 of the conductive element 120 in the first direction D1, but the present invention is not limited thereto.

In this embodiment, based on the consideration of conductivity, the materials of the conductive element 120 and the electrical balance element 130 are generally metal materials. However, the present invention is not limited to this. According to other embodiments, the conductive element 120 and the electrical balance element 130 may also use other conductive materials, such as alloys, nitrides of metallic materials, oxides of metallic materials, and metallic materials. Oxynitride, or other suitable materials, or stacked layers of metal materials and other conductive materials. For example, in this embodiment, the conductive element 120, the electrical balance element 130, the scan line GL, and the common line CL can be the same film layer, but the invention is not limited to this.

Specifically, in this embodiment, the first pixel group PXG1, the second pixel group PXG2, and the plurality of conductive elements in the pixel regions where the first pixel group PXG1 and the second pixel group PXG2 are located are located. The element 120 and the plurality of electrical balance elements 130 can be regarded as a minimum repeating unit. That is, the third pixel group PXG3, the fourth pixel group PXG4, and the plurality of conductive elements 120 and the plurality of electrical properties located in the plurality of pixel regions where the third pixel group PXG3 and the fourth pixel group PXG4 are located The arrangement relationship between the balance elements 130 and the first pixel group PXG1, the second pixel group PXG2, and the plurality of conductive elements 120 located in the pixel regions where the first pixel group PXG1 and the second pixel group PXG2 are located The configuration relationship between the multiple electrical balance elements 130 is the same, and so on, but the present invention is not limited thereto.

FIG. 4 is a schematic diagram of the resized display device 10R of the first embodiment of FIG. 1. FIG. 5 is an enlarged schematic diagram of a partial area II of the resized display device 10R of FIG. 4. FIG. 6 is a schematic cross-sectional view of the display device 10R of FIG. 5. In particular, Fig. 6 corresponds to the section line B-B' of Fig. 5. FIG. 7 is an enlarged schematic diagram of a partial area of the side surface of the resized display device 10R of FIG. 4. Wherein, for the sake of clarity, FIGS. 4 and 5 omit the illustration of the insulating layer 150, the second substrate 200, the display medium 300, and the sealant 400, the side electrodes 500, and the transmission circuit board 600 of FIG.

4-7, in this embodiment, the manufacturing process of the resized display device 10R includes: cutting, sealing, polishing, and side bonding, etc. step. 1, in detail, first, the display device 10 can be cut along the cutting line L1. Please refer to FIGS. 2, 5 and 7, and then, a sealant 400 is filled between the first substrate 110 and the second substrate 200 near the cutting line L1 (shown in FIG. 7 ). The part of the sealant 400 overlaps a plurality of pixels PX near the cutting line L1. Then, the pixel array substrate 100, the second substrate 200, and the sealant 400 are polished to form the side surface 110a of the first substrate 110 corresponding to the cutting line L1. Then, a side surface electrode 500 is formed on the side surface 110a of the first substrate 110, and then, the transmission circuit board 600 and the side surface electrode 500 are joined.

In particular, the manufacturing process of the resized display device 10R further includes the steps of welding and forming a plurality of disconnections 122a and DLa. In detail, referring to FIGS. 5 and 6, in this embodiment, the two ends 121a and 121b of the transfer portion 121 of the first conductive element 120-1 located near the side surface 110a of the first substrate 110 are respectively welded to The data line DL1 electrically connected to the first pixel string PC1 of the first pixel group PXG1 and the data line DL4 electrically connected to the first pixel string PC1 of the second pixel group PXG2. The two ends 121a and 121b of the transfer portion 121 of the second conductive element 120-2 located near the side surface 110a of the first substrate 110 are respectively welded to the electrical connection of the second pixel string PC2 of the first pixel group PXG1 The data line DL2 and the data line DL5 electrically connected to the second pixel string PC2 of the second pixel group PXG2. The two ends 121a and 121b of the transfer portion 121 of the third conductive element 120-3 located near the side surface 110a of the first substrate 110 are respectively welded to the electrical connection of the third pixel string PC3 of the first pixel group PXG1 The data line DL3 and the data line DL6 electrically connected to the third pixel string PC3 of the second pixel group PXG2, and so on.

In this embodiment, one of the two data lines DL respectively welded to the two ends 121a, 121b of the transfer portion 121 of each conductive element 120 has a disconnection DLa. Specifically, the data line DL4 welded (ie, electrically connected) to the first conductive element 120-1 has a disconnection DLa, and the disconnection DLa of the data line DL4 is located on the side surface 110a of the first substrate 110 and the first substrate 110. Between the connecting portions 121 of the conductive element 120-1. The data line DL2 welded (ie electrically connected) to the second conductive element 120-2 has a disconnection DLa, and the disconnection DLa of the data line DL2 is located on the side surface 110a of the first substrate 110 and the second conductive element 120- 2 between the transfer portion 121. The data line DL6 welded (ie electrically connected) to the third conductive element 120-3 has a disconnection DLa, and the disconnection DLa of the data line DL6 is located on the side surface 110a of the first substrate 110 and the third conductive element 120- 3 between the transfer portion 121.

In this embodiment, the first connection portion 122-1, the second connection portion 122-2, and the third connection portion 122-3 of each conductive element 120 welded to the data line DL have a plurality of disconnections 122a, respectively. In other words, the transfer portion 121 of the first conductive element 120-1 fused between the data line DL1 and the data line DL4 is electrically isolated from the corresponding multiple common lines CL, and is fused to the data line DL2 and the data line DL5. The transfer portion 121 of the second conductive element 120-2 between is electrically isolated from the corresponding multiple common lines CL, and is welded to the transfer portion 121 of the second conductive element 120-2 between the data line DL3 and the data line DL6 It is electrically isolated from the corresponding multiple common lines CL.

In particular, in this embodiment, the multiple disconnections DLa of the multiple data lines DL and the first connection portion 122-1 and the second connection portion 122 of each conductive element 120 welded to the data line DL -2 and the multiple disconnections 122a of the third connecting portion 122-3 are formed by laser cutting, and the rotation of each conductive element 120 is made by laser welding. Two ends 121a, 121b of the connecting portion 121 penetrate through the two openings 150a, 150b (marked in FIG. 6) of the insulating layer 150 to weld the corresponding two data lines DL, but the invention is not limited thereto.

Referring to FIGS. 5 and 7, in this embodiment, the display device 10R further includes a plurality of side electrodes 500, which are disposed at least on the side surface 110a of the first substrate 110 and are electrically connected to the plurality of data lines DL. The plurality of side electrodes 500 include a first side electrode 501, a second side electrode 502 and a third side electrode 503. For example, in this embodiment, the first side electrode 501 is electrically connected to the data line DL1 electrically connected to the first pixel string PC1 of the first pixel group PXG1. The second side electrode 502 is electrically connected to the data line DL3 electrically connected to the third pixel string PC3 of the first pixel group PXG1. The third side electrode 503 is electrically connected to the data line DL5 electrically connected to the second pixel string PC2 of the second pixel group PXG2, but the invention is not limited to this.

In detail, in this embodiment, the first side electrode 501 is electrically connected to a portion of the data line DL4 through a portion of the data line DL1 and the transfer portion 121 of the first conductive element 120-1, and the second side electrode 502 is electrically connected to a portion of the data line DL4 The line DL3 and the transfer portion 121 of the third conductive element 120-3 are electrically connected to a portion of the data line DL6, and the third side electrode 503 is connected to a portion of the data line through a portion of the data line DL5 and the transfer portion 121 of the second conductive element 120-2 The line DL2 is electrically connected. That is, the data line DL1 and part of the data line DL4 can share the same first side electrode 501 disposed on the side wall of the data line DL1, and the data line DL3 and part of the data line DL6 can share the same first side electrode 501 disposed on the side wall of the data line DL3. The second side electrode 502, the data line DL5 and part of the data line DL2 can share the same third side electrode 503 provided on the sidewall of the data line DL5. In this way, the number of side electrodes 500 disposed on the side surface 110a of the first substrate 110 can be reduced, and the distance between two adjacent side electrodes 500 is relatively large, thereby effectively avoiding the occurrence between two adjacent data lines DL. Short circuit.

In this embodiment, the display device 10R further includes a transmission circuit board 600. The transmission circuit board 600 (shown in FIG. 7) includes a plurality of output pins 610 and transmission lines 620. The plurality of output pins 610 are used for bonding to the plurality of side electrodes 500 of the display device 10R, and are electrically connected between the transmission line 620 and the plurality of side electrodes 500 of the display device 10R. For example, the above-mentioned bonding process can be completed by a thermal compression bonding process, but the invention is not limited thereto. In this embodiment, the distance between any two adjacent side electrodes 500 of the plurality of side electrodes 500 of the display device 10R is relatively large, which conforms to the process capability of the current production machine. In other words, the transmission circuit board 600 and the display device 10R can be improved The bonding yield of the side electrode 500.

The transmission circuit board 600 may also optionally include a driving chip 630, and a plurality of transmission lines 620 are connected between the driving chip 630 and a plurality of output pins 610. In some embodiments, the driving chip 630 can selectively receive electronic signals from a driving circuit board and convert them into a plurality of driving signals S0. In this embodiment, the transmission circuit board 600 can input a plurality of driving signals S0 into the corresponding data line DL through the plurality of side electrodes 500 connected to the plurality of output pins 610. For example, the plurality of driving signals S0 includes a first driving signal S1, a second driving signal S2, and a third driving signal S3, which are used to drive different colors (such as the first color, the second color, and the third color). The pixel string PC, wherein the first driving signal S1 is transmitted to the first pixel group PXG1 and the second pixel group PXG2 to display two first pixel strings PC1 for the first color, and the second driving signal S2 is It is transmitted to the two third pixel strings PC3 in the first pixel group PXG1 and the second pixel group PXG2 for displaying the third color, and the third driving signal S3 is transmitted to the first pixel group PXG1 and the second pixel group. The two second pixel strings PC2 used to display the second color in the pixel group PXG2, but the invention is not limited to this.

FIG. 8 is an enlarged schematic diagram of a partial area of the display device 20 without resizing according to the second embodiment of the present invention. FIG. 9 is an enlarged schematic diagram of a partial area of the resized display device 20R according to the second embodiment of the present invention. Referring to FIG. 8, the difference between the display device 20 of this embodiment and the display device 10 of the first embodiment of FIG. 2 is that an even number of the plurality of pixel groups PR of the display device 20 (for example, the second pixel group PR2 And the plurality of pixels PX of the fourth pixel group PR4) are electrically connected to the even number of data lines DL (for example, the data lines DL2, DL4, DL6) among the plurality of data lines DL.

Referring to FIG. 9, in this embodiment, the first driving signal S1 transmitted by the data lines DL1, DL4 of the resized display device 20R is transmitted to the first pixel group PXG1 and the second pixel group PXG2. The odd number of pixel groups PR (for example, the first pixel group PR1 and the third pixel group PR3) corresponding to the two first pixel strings PC1 are multiple pixels PX and the third pixel of the first pixel group PXG1 A plurality of pixels PX of the even number of pixel groups PR (for example, the second pixel group PR2 and the fourth pixel group PR4) corresponding to the string PC3; the first transmitted by the data lines DL3 and DL6 of the resized display device 20R The second driving signal S2 is transmitted to the odd-numbered pixel groups PR corresponding to the two third pixel strings PC3 in the first pixel group PXG1 and the second pixel group PXG2 (for example, the first pixel group PR1 and the third pixel group). Pixel group PR3) and the even number of pixel groups PR corresponding to the two second pixel strings PC2 in the first pixel group PXG1 and the second pixel group PXG2 (for example, the second pixel group PR2) And a plurality of pixels PX of the fourth pixel group PR4); the third drive signal S3 transmitted by the data lines DL2 and DL5 of the resized display device 20R is transmitted to the first pixel group PXG1 and the second pixel The two second pixel strings PC2 in the group PXG2 correspond to multiple pixels PX in the odd pixel group PR (for example, the first pixel group PR1 and the third pixel group PR3) and the first pixel group PXG1 And a plurality of pixels PX of an even number of pixel groups PR (for example, the second pixel group PR2 and the fourth pixel group PR4) corresponding to the two first pixel strings PC1 in the second pixel group PXG2. For example, in this embodiment, the first pixel string PC1, the second pixel string PC2, and the third pixel string PC3 of each pixel group PXG can be used to display the first color, the second color, and The third color, where the first color, the second color, and the third color include, for example, red, green, and blue, but the invention is not limited thereto.

FIG. 10 is an enlarged schematic diagram of a partial area of the display device 30 without resizing according to the third embodiment of the present invention. FIG. 11 is a schematic cross-sectional view of the display device 30 of FIG. 10. Fig. 11 corresponds to the section line C-C' of Fig. 10. FIG. 12 is an enlarged schematic diagram of a partial area of the resized display device 30R of the third embodiment of FIG. 10. FIG. 13 is a schematic cross-sectional view of the resized display device 30R of FIG. 12. Figure 13 corresponds to the section line D-D' of Figure 12. It should be noted that, for clarity of presentation, FIGS. 10 and 12 omit the illustration of the insulating layer 150, the second substrate 200 and the display medium 300 of FIGS. 11 and 13.

10 and FIG. 11, the difference between the display device 30 of this embodiment and the display device 10 of the first embodiment of FIG. 2 is that the pixel electrode PE of each pixel PX of the display device 30 includes a first sub-picture The element electrode PE1 and the second sub-pixel electrode PE2. The active element T of each pixel PX includes a first transistor T1 and a second transistor T2, which are electrically connected to the first sub-pixel electrode PE1 and the second sub-pixel electrode PE2, respectively. In particular, each pixel PX is electrically connected to two data lines DL located on both sides of the first sub-pixel electrode PE1 and the second sub-pixel electrode PE2. The connecting portion 121 of each conductive element 120A can correspond to four pixel strings PC, and each conductive element 120A further includes a fourth connecting portion 122-4.

In this embodiment, the first sub-pixel electrode PE1 and the second sub-pixel electrode PE2 of each pixel PX are arranged on the same side of the scan line GL. However, the present invention is not limited to this. According to other embodiments, the first sub-pixel electrode PE1 and the second sub-pixel electrode PE2 of each pixel PX may also be respectively disposed on both sides of the scan line GL. For example, in this embodiment, the first transistor T1 of each pixel PX is electrically connected to an odd number of data lines DL, and the second transistor T2 of each pixel PX is electrically connected to an even number of data lines Line DL, but the invention is not limited to this. According to other embodiments, the first transistor T1 of each pixel PX can also be electrically connected to an even number of data lines DL, and the second transistor T2 of each pixel PX can also be electrically connected to an odd number of data lines Line DL.

In this embodiment, the two ends 121a and 121b of the transfer portion 121 of each conductive element 120A overlap the odd number data lines DL and the even number data lines DL, respectively. Specifically, the two ends 121a and 121b of the transfer portion 121 of the first conductive element 120A-1 overlap the data line DL1 and the data line DL8, respectively, and the two ends of the transfer portion 121 of the second conductive element 120A-2 121a, 121b overlap the data line DL3 and the data line DL10, respectively, and the two ends 121a, 121b of the transfer portion 121 of the third conductive element 120A-3 overlap the data line DL5 and the data line DL12, respectively.

12 and 13, in this embodiment, the transfer portion 121 of the first conductive element 120A-1 of the resized display device 30R is respectively welded to the first pixel string PC1 of the first pixel group PXG1 The data lines DL1, DL2 that are electrically connected, and the data lines DL7, DL8 that are electrically connected to the first pixel string PC1 of the second pixel group PXG2. The transfer portion 121 of the second conductive element 120A-2 is respectively welded to the data lines DL3 and DL4 electrically connected to the second pixel string PC2 of the first pixel group PXG1 and the second pixel of the second pixel group PXG2 Serial data lines DL9 and DL10 electrically connected to PC2. The transfer portion 121 of the third conductive element 120A-3 is respectively welded to the data lines DL5 and DL6 electrically connected to the third pixel string PC3 of the first pixel group PXG1 and the third pixel of the second pixel group PXG2 Serial data lines DL11 and DL12 electrically connected to PC3.

In particular, in this embodiment, one of the pixel string PC of the first pixel group PXG1 and the pixel string PC of the second pixel group PXG2 fused to the transfer portion 121 of the conductive element 120A is electrically connected The two connected data lines DL each have a disconnection DLa. Specifically, in this embodiment, the data lines DL7 and DL8 electrically connected to the first pixel string PC1 of the second pixel group PXG2 of the transfer portion 121 of the first conductive element 120A-1 respectively have A disconnection DLa; the data lines DL3 and DL4 electrically connected to the second pixel string PC2 of the first pixel group PXG1 of the transfer portion 121 of the second conductive element 120A-2 respectively have a disconnection DLa; The data lines DL11, DL12 electrically connected to the third pixel string PC3 of the second pixel group PXG2 of the transfer portion 121 of the third conductive element 120A-3 respectively have a disconnection DLa.

In this embodiment, the first side electrode 501 (not shown) can be selectively electrically connected to the odd number of data lines DL1 electrically connected to the first pixel string PC1 of the first pixel group PXG1, and the second The side electrode 502 (not shown) can be selectively electrically connected to odd data lines DL5 electrically connected to the third pixel string PC3 of the first pixel group PXG1, and the third side electrode 503 (not shown) The odd number of data lines DL9 electrically connected to the second pixel string PC2 of the second pixel group PXG2 can be selectively electrically connected. However, the present invention is not limited to this. According to other embodiments, the first side electrode 501 may also be electrically connected to the even number of data lines DL2 electrically connected to the first pixel string PC1 of the first pixel group PXG1, The two side electrodes 502 can also be electrically connected to an even number of data lines DL6 electrically connected to the third pixel string PC3 of the first pixel group PXG1, and the third side electrode 503 can also be electrically connected to the second pixel group The even number of data lines DL10 electrically connected to the second pixel string PC2 of PXG2.

The plurality of driving signals S0 includes a first driving signal S1, a second driving signal S2, and a third driving signal S3, which are respectively used to drive pixel strings PC of different colors (such as first color, second color, and third color) . For example, in this embodiment, the multiple first drive signals S1 are transmitted to the two first pictures of the first pixel group PXG1 and the second pixel group PXG2 through the multiple data lines DL1, DL2, DL7, and DL8. The multiple pixels PX of the pixel string PC1; the second driving signal S2 is transmitted to the two third pixels of the first pixel group PXG1 and the second pixel group PXG2 via multiple data lines DL5, DL6, DL11, DL12 A plurality of pixels PX of the string PC3; the third driving signal S3 is transmitted to the two second pixel strings of the first pixel group PXG1 and the second pixel group PXG2 through a plurality of data lines DL3, DL4, DL9, DL10 Multiple pixel PX of PC2.

FIG. 14 is an enlarged schematic diagram of a partial area of the display device 40 without resizing according to the fourth embodiment of the present invention. 15 is an enlarged schematic diagram of a partial area of the resized display device 40R according to the fourth embodiment of the present invention.

Referring to FIG. 14, the difference between the display device 40 of this embodiment and the display device 30 of the third embodiment of FIG. 10 is that the first transistor T1 and the second transistor T2 of each pixel PX of the display device 40 are respectively It is arranged on both sides of the scan line GL and is electrically connected to the same data line DL. In this embodiment, the pixels PX of the odd-numbered pixel group PR (for example, the first pixel group PR1 and the third pixel group PR3) are electrically connected to the even-numbered data line DL (for example, the data line DL2, DL4, DL6, DL8, DL10, DL12), the even number of pixel groups PR (for example, the second pixel group PR2, fourth pixel group PR4) multiple pixels PX are electrically connected to the odd number of pixels Data lines DL (for example, data lines DL1, DL3, DL5, DL7, DL9, DL11).

Please refer to FIG. 15, in this embodiment, the discontinuity DLa of the data line DL of the resized display device 40R and the discontinuity 122a of the connecting portion 122 of each conductive element 120 are arranged and the driving signal S0 is transmitted The method is similar to that of the resized display device 30R shown in FIG. 12, and will not be repeated here. For the description of the omitted parts, refer to the aforementioned third embodiment.

FIG. 16 is an enlarged schematic diagram of a partial area of the display device 50 without resizing according to the fifth embodiment of the present invention. FIG. 17 is a schematic cross-sectional view of the display device 50 of FIG. 16. Figure 17 corresponds to the section line E-E' of Figure 16. FIG. 18 is an enlarged schematic diagram of a partial area of the resized display device 50R according to the fifth embodiment of the present invention. FIG. 19 is a schematic cross-sectional view of the resized display device 50R of FIG. 18. Figure 19 corresponds to the section line F-F' of Figure 18. It should be noted that, for clarity of presentation, FIGS. 16 and 18 omit the illustration of the insulating layer 150, the second substrate 200 and the display medium 300 of FIGS. 17 and 18.

16 and FIG. 17, the difference between the display device 50 of this embodiment and the display device 30 of the third embodiment of FIG. 10 is that the adapter portion 121 of each conductive element 120B of the display device 50 only corresponds to one pixel String PC. In other words, each conductive element 120B of the display device 50 has only one connection portion 122.

In detail, in this embodiment, the two ends 121a, 121b of the transfer portion 121 of the first conductive element 120B-1 overlap the two data lines DL1, DL2 electrically connected to the first pixel string PC1, respectively. (Or two data lines DL7, DL8), the two ends 121a, 121b of the transfer portion 121 of the second conductive element 120B-2 overlap with the two data lines DL3 and DL3, which are electrically connected to the second pixel string PC2, respectively DL4 (or two data lines DL9, DL10), the two ends 121a, 121b of the transfer portion 121 of the third conductive element 120B-3 overlap the two data lines DL5 electrically connected to the third pixel string PC3, respectively , DL6 (or two data lines DL11, DL12). For example, in this embodiment, the first conductive element 120B-1, the second conductive element 120B-2, and the third conductive element 120B-3 are arranged in the same pixel group PR (for example, the first pixel group PR1). Of multiple pixel areas. However, the present invention is not limited to this. According to other embodiments, the first conductive element 120B-1, the second conductive element 120B-2, and the third conductive element 120B-3 may be respectively arranged in the first pixel group PR1, Multiple pixel regions where the second pixel group PR2 and the third pixel group PR3 are located.

18 and 19, in this embodiment, the two data lines DL welded at the two ends 121a, 121b of each conductive element 120B of the resized display device 50R are even numbers Each of the data lines DL (for example, the data lines DL2, DL4, DL6) has a disconnection DLa. However, the present invention is not limited to this. According to other embodiments, an odd number of data lines DL among the two data lines DL (such as data lines) welded by the two ends 121a and 121b of the transfer portion 121 of each conductive element 120B DL1, DL3, DL5) have a disconnection DLa. In particular, in this embodiment, the multiple lines used to transmit the first driving signal S1, the second driving signal S2, and the third driving signal S3 in the display device 50R do not overlap with each other.

To sum up, in the re-sizing process of the display device of the embodiment of the present invention, the two ends of the transfer part of the conductive element are welded to the overlapped portion of the corresponding two data lines, so that the corresponding two data lines are electrically connected. Sexual conduction. In this way, the number of side electrodes of the resized display device can be reduced, in other words, the distance between two adjacent side electrodes can be increased to improve the successful bonding of the transmission circuit board and the resized display device rate.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the relevant technical field can make some changes and modifications without departing from the spirit and scope of the present invention. The scope of protection of the present invention shall be subject to those defined by the attached patent scope.

10, 10R, 20, 20R, 30, 30R, 40, 40R, 50, 50R: display device 110: first substrate 110a: side 120, 120A, 120B: conductive elements 120-1, 120A-1, 120B-1: the first conductive element 120-2, 120A-2, 120B-2: second conductive element 120-3, 120A-3, 120B-3: third conductive element 121: Adapter 121a, 121b: end 122, 122-1~122-4: connecting part 122a, DLa: disconnect 130: electrical balance element 131: The first balance 132: The second balance 150: insulating layer 150a, 150b: opening 200: second substrate 300: display medium 400: Sealant 500, 501～503: side electrode 600: Transmission circuit board 610: output pin 620: Transmission Line CL: Common line D1: First direction D2: second direction DL, DL1~DL12: data line GL: scan line I, II: area L1: Cutting line PC, PC1~PC3: pixel string PE: pixel electrode PE1: The first sub-pixel electrode PE2: second sub-pixel electrode PR, PR1~PR4: pixel group PX: pixel PXG, PXG1~PXG4: pixel group S0, S1~S3: drive signal T: Active component T1: first transistor T2: second transistor W1~W4: width A-A’, B-B’, C-C’, D-D’, E-E’, F-F’: Cut α: included angle

FIG. 1 is a schematic diagram of an unresized display device according to the first embodiment of the present invention. FIG. 2 is an enlarged schematic diagram of a partial area I of the display device of FIG. 1. FIG. 3 is a schematic cross-sectional view of the display device of FIG. 2. 4 is a schematic diagram of the resized display device of the first embodiment of FIG. 1. FIG. 5 is an enlarged schematic diagram of a partial area II of the resized display device of FIG. 4. FIG. 6 is a schematic cross-sectional view of the display device of FIG. 5. FIG. 7 is an enlarged schematic diagram of a partial area of the side surface of the resized display panel of FIG. 4. FIG. 8 is an enlarged schematic diagram of a partial area of the display device without resizing according to the second embodiment of the present invention. FIG. 9 is an enlarged schematic diagram of a partial area of the resized display device according to the second embodiment of the present invention. FIG. 10 is an enlarged schematic diagram of a partial area of a display device without resizing according to a third embodiment of the present invention. FIG. 11 is a schematic cross-sectional view of the display device of FIG. 10. FIG. 12 is an enlarged schematic diagram of a partial area of the resized display device of the third embodiment of FIG. 10. 13 is a schematic cross-sectional view of the resized display device of FIG. 12. FIG. 14 is an enlarged schematic diagram of a partial area of a display device without resizing according to a fourth embodiment of the present invention. FIG. 15 is an enlarged schematic diagram of a partial area of the resized display device according to the fourth embodiment of the present invention. FIG. 16 is an enlarged schematic diagram of a partial area of a display device without resizing according to a fifth embodiment of the present invention. FIG. 17 is a schematic cross-sectional view of the display device of FIG. 16. 18 is an enlarged schematic diagram of a partial area of the resized display device according to the fifth embodiment of the present invention. 19 is a schematic cross-sectional view of the resized display device of FIG. 18. FIG.

10: Display device

110: first substrate

120: conductive element

120-1: The first conductive element

120-2: Second conductive element

120-3: The third conductive element

121: Adapter

121a, 121b: end

122, 122-1~122-3: connecting part

130: electrical balance element

131: The first balance

132: The second balance

CL: Common line

D1: First direction

D2: second direction

DL, DL1~DL12: data line

GL: scan line

I: area

L1: Cutting line

PC, PC1~PC3: pixel string

PE: pixel electrode

PR, PR1~PR4: pixel group

PX: pixel

PXG, PXG1~PXG4: pixel group

T: Active component

W1~W4: width

A-A’: Cut line

α: included angle

Claims (21)

A display device includes: a scan line; a plurality of data lines interleaved with the scan line; a plurality of pixels, at least one of the pixels includes: an active element electrically connected to the scan line and At least one data line of the data lines; a pixel electrode electrically connected to the active element; and a common line interleaved with the data line; a plurality of conductive elements, and at least one conductive element of the conductive elements includes: A transfer part, the two ends of the transfer part overlap the corresponding two data lines of the data lines respectively; and a connection part is arranged between the transfer part and the common line, wherein the connection part is connected Forming an angle between the connecting portion and the connecting portion; and an insulating layer is arranged between the data lines and the conductive elements. According to the display device described in item 1 of the scope of patent application, the connecting portion is electrically connected between the adapter portion and the common line. According to the display device described in item 1 of the scope of patent application, the two ends of the adapter portion do not exceed the corresponding two data lines. As for the display device described in claim 1, wherein the connecting portions of the conductive elements are structurally separated from each other, and the common lines of the pixels are electrically connected to each other. In the display device described in item 1 of the scope of patent application, the pixels corresponding to the corresponding two data lines are used to display the same color. A display device includes: a plurality of scan lines; a plurality of data lines interleaved with the scan lines; a plurality of pixels, each pixel includes: an active element electrically connected to at least one of the scan lines A scan line and at least one data line of the data lines; a pixel electrode electrically connected to the active element; and a common line interleaved with the at least one data line; a plurality of conductive elements, each of the conductive elements Including: a transition part extending along a first direction; and at least one connection part electrically connected between the transition part and the common line of at least one pixel corresponding to the pixels; and an insulation The layer is arranged between the data lines and the conductive elements, wherein the pixels are arranged in a plurality of pixel strings, the pixel strings are arranged in the first direction, and the conductive elements of each Two ends of the transfer portion overlap the at least one data line corresponding to different pixel strings, and the different pixel strings are used to display the same color. As for the display device described in item 6 of the scope of patent application, the connecting portions of the conductive elements are structurally separated from each other. As for the display device described in claim 6, wherein the pixels include a first pixel group and a second pixel group, the first pixel group and the second pixel group each include a first pixel group A pixel string, a second pixel string, and a third pixel string are used to display a first color, a second color, and a third color, respectively; the conductive elements include: a first conductive element, Two ends of the transfer portion of the first conductive element overlap the at least one data line electrically connected to the first pixel string of the first pixel group and the first pixel group of the second pixel group, respectively The at least one data line electrically connected to the pixel string, and the transfer portion of the first conductive element crosses the at least one data line electrically connected to the second pixel string of the first pixel group and The at least one data line electrically connected to the third pixel string of the first pixel group; a second conductive element, and both ends of the transfer portion of the second conductive element overlap the first picture The at least one data line electrically connected to the second pixel string of the pixel group and the at least one data line electrically connected to the second pixel string of the second pixel group, and the second conductive element The switching portion crosses the at least one data line electrically connected to the third pixel string of the first pixel group and the at least one data line electrically connected to the first pixel string of the second pixel group A data line; a third conductive element, both ends of the transfer portion of the third conductive element overlap the at least one data line and the third pixel string electrically connected to the first pixel group The at least one data line electrically connected to the third pixel string of the second pixel group, and the transfer portion of the third conductive element crosses the first pixel string of the second pixel group The at least one data line electrically connected and the at least one data line electrically connected to the second pixel string of the second pixel group. The display device according to claim 8, wherein the first color, the second color, and the third color include red, green, and blue. In the display device described in item 8 of the scope of patent application, the scanning lines and the plurality of transfer portions of the conductive elements are alternately arranged in a second direction, and the first direction and the second direction are staggered. According to the display device described in claim 8, wherein the at least one connection portion of each conductive element includes: a first connection portion corresponding to one of the pixels of the first pixel strings The common line arrangement of; a second connecting part corresponding to the common line arrangement of one of the pixels of the second pixel strings; and a third connecting part corresponding to the third pixel strings The common line setting of one of the pixels. For example, the display device described in claim 11 further includes: a first substrate, the scan lines, the data lines, the pixels, the conductive elements, and the insulating layer are disposed on the first substrate On; a first side electrode disposed on one side of the first substrate and electrically connected to the at least one data line electrically connected to the first pixel string of the first pixel group; a first Two side electrodes disposed on the side surface of the first substrate and electrically connected to the at least one data line electrically connected to the third pixel string of the first pixel group; and a third side electrode , Arranged on the side surface of the first substrate, and electrically connected to the at least one data line electrically connected to the second pixel string of the second pixel group. The display device according to item 12 of the scope of patent application, wherein: the first connecting portion, the second connecting portion, and the third connecting portion of each conductive element have at least one disconnection; the first conductive element The two ends of the transfer portion of the component are respectively welded to the at least one data line electrically connected to the first pixel string of the first pixel group and the first pixel string of the second pixel group The at least one data line that is electrically connected; the at least one data line that is electrically connected to the first pixel string of the second pixel group has at least one disconnection located on the side surface of the first substrate and Between the transition portions of the first conductive element; the two ends of the transition portion of the second conductive element are respectively welded to the at least the second pixel string of the first pixel group electrically connected A data line is electrically connected to the at least one data line of the second pixel string of the second pixel group; the at least one data that is electrically connected to the second pixel string of the first pixel group The wire has at least one disconnection located between the side surface of the first substrate and the transition portion of the second conductive element; the two ends of the transition portion of the third conductive element are respectively welded to the first The at least one data line electrically connected to the third pixel string of the pixel group and the at least one data line electrically connected to the third pixel string of the second pixel group; the second pixel The at least one data line electrically connected to the third pixel string of the group has at least one disconnection located between the side surface of the first substrate and the connecting portion of the third conductive element. The display device described in item 6 of the scope of patent application further includes: an electrical balance element, wherein two adjacent conductive elements among the conductive elements are arranged in the first direction, and at least one picture of the pixels A pixel is located between the two adjacent conductive elements, and a common line of the at least one pixel located between the two adjacent conductive elements is electrically connected to the electrical balance element. The display device according to claim 14, wherein the electrical balance element includes: a first balance portion, a plurality of transfer portions of the two adjacent conductive elements are arranged in the first direction, and Separated from the connecting portions of the two adjacent conductive elements; and a second balance portion electrically connected to the first balance portion and the at least one pixel located between the two adjacent conductive elements Between that common line. The display device according to claim 6, wherein the pixel electrode of each pixel includes a first sub-pixel electrode and a second sub-pixel electrode; the active element of each pixel It includes a first transistor and a second transistor, which are respectively electrically connected to the first sub-pixel electrode and the second sub-pixel electrode; the at least one data line electrically connected to each pixel includes a A first data line and a second data line are sequentially arranged in the first direction, and are electrically connected to the first transistor and the second transistor, respectively; the connecting portion of each conductive element The two ends respectively overlap the first data line and the second data line. For the display device described in claim 16, wherein the pixel strings include a first pixel string, a second pixel string, and a third pixel string, which are used to display a first color, A second color and a third color; the display device further includes: a first substrate, the scan lines, the data lines, the pixels, the conductive elements, and the insulating layer are disposed on the first substrate On; a first side electrode, disposed on one side of the first substrate, and electrically connected to the first data line electrically connected to the first pixel string; a second side electrode, disposed on the On the side surface of the first substrate and electrically connected to the first data line electrically connected to the third pixel string; and a third side surface electrode disposed on the side surface of the first substrate and connected to The first data line electrically connected to the second pixel string is electrically connected. The display device according to item 17 of the scope of patent application, wherein: the at least one connecting portion of each conductive element has a disconnection; the two ends of the transition portion of each conductive element are respectively welded to the same The first data line and the second data line electrically connected to the pixel string; the second data line electrically connected to the first pixel string has at least one disconnection located on the first substrate Between the side surface and the transfer portion of the corresponding conductive element; the second data line electrically connected to the second pixel string has at least one disconnection located between the side surface of the first substrate and the corresponding Between the transition portions of the conductive element; the second data line electrically connected to the third pixel string has at least one disconnection located on the side surface of the first substrate and the corresponding conductive element Between the joints. According to the display device described in claim 6, wherein the pixel electrode of each pixel includes a first sub-pixel electrode and a second sub-pixel electrode, which are respectively disposed on the at least one scan line and two Side; the active element of each pixel includes a first transistor and a second transistor, which are respectively electrically connected to the first sub-pixel electrode and the second sub-pixel electrode; each pixel is The at least one data line electrically connected is a data line on the same side of the first sub-pixel electrode and the second sub-pixel electrode, and the first transistor and the second transistor are on the same side The data line is electrically connected; the first sub-pixel electrode and the second sub-pixel electrode have a first side and a second side opposite to each other, and are arranged in sequence in the first direction; the pixels are arranged A plurality of pixel groups, the pixel groups are arranged in a second direction that intersects the first direction; the data lines electrically connected to any two adjacent ones of the pixel groups are respectively arranged in The first side and the second side; the two ends of the transfer portion overlap the data lines electrically connected to the two adjacent pixel groups. As for the display device described in claim 19, the pixel strings include a first pixel string, a second pixel string, and a third pixel string, which are used to display a first color, A second color and a third color; the display device further includes: a first substrate, the scan lines, the data lines, the pixels, the conductive elements, and the insulating layer are disposed on the first substrate On; a first side electrode disposed on one side surface of the first substrate and electrically connected to the data line on the first side that is electrically connected to the first pixel string; a second side electrode , Disposed on the side surface of the first substrate, and electrically connected to the data line on the first side electrically connected to the second pixel string; and a third side electrode disposed on the first side On the side surface of the substrate and electrically connected to the third pixel string, the data line on the first side is electrically connected. The display device according to item 20 of the scope of patent application, wherein: the at least one connecting portion of each conductive element has a disconnection; the two ends of the transition portion of each conductive element are respectively welded to the phase The data lines electrically connected to two adjacent pixel groups; the data line on the second side electrically connected to the first pixel string has a disconnection located on the side surface of the first substrate and corresponding Between the transition portions of the conductive element; the data line on the second side electrically connected to the second pixel string has a disconnection located on the side surface of the first substrate and the corresponding conductive Between the transfer portions of the device; the data line on the second side electrically connected to the third pixel string has a disconnection located on the side surface of the first substrate and the corresponding conductive element Between the transfer parts.

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