Array substrate and display panel

An array substrate and base layer technology, which is applied in the fields of instruments, computing, and electrical digital data processing, etc., can solve the problems of lower yield rate of display panel, poor touch effect, and insensitivity of touch, so as to achieve good display effect and improve yield rate effect

Inactive Publication Date: 2018-01-19
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is an in cell display panel technology, in which the touch electrodes and touch lines are arranged on one side of the array substrate. During the inspection process after the in cell display panel is formed, touch insensitivity, The problem of poor touch effect. At this time, even if the display function of the in cell display panel passes the test, due to the problem of touch function, the incell display panel is still a substandard product. Therefore, after the in cell display panel integrates the touch function , will reduce the yield rate of the display panel

Method used

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  • Array substrate and display panel

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Embodiment Construction

[0032] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0034] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0035] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses an array substrate and a display panel. The array substrate comprises a basal layer, a first metal layer and a second metal layer, wherein the basal layer includes a pixel opening area and dark space surrounding the pixel opening area, the first metal layer is located at one side of the basal layer and used for setting a scanning line and a repairing line repairing a touchcontrol line, and the second metal layer is located at the side, far from the basal layer, of the first metal layer and used for setting a data cable and the touch control line provided with at leasttwo laser repair points; the scanning line extends in a first direction, and both the data cable and the touch control line extend in a second direction, wherein the first direction is perpendicular to the second direction; orthographic projections of the repairing line, the data cable and the touch control line in the basal layer are located in the dark space, and orthographic projections of thelaser repair points in the basal layer are located in the orthographic projection of the repairing line in the basal layer. On the condition that the pixel opening rate and penetration rate are not influenced, the touch control line can be repaired with lasers, the array substrate and panel display get right, and the rate of finished product is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to an array substrate and a display panel. Background technique [0002] With the development of technology, the current display panel often integrates display function and touch function. According to the embedding position of the touch sensor, it is mainly divided into on cell display panel and in cell display panel. The touch sensor of on cell display panel Embedded between the color filter substrate and the polarizer, and the touch sensor of the in cell display panel is embedded between the color filter substrate and the array substrate. Among them, the in cell display panel is more conducive to realizing thinning and lightening of the display panel. [0003] In the prior art, there is an in cell display panel technology, in which the touch electrodes and touch lines are arranged on one side of the array substrate. During the inspection process after the in ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1333G06F3/041
Inventor 张敏孔祥建
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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