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Array substrate, liquid crystal display panel and display device

An array substrate and thin film transistor technology, which is applied in instrumentation, computing, electrical digital data processing, etc., can solve the problems of large influence of data lines, crosstalk of display devices, etc., so as to improve the problem of disconnection, improve crosstalk phenomenon, and reduce the impact Effect

Active Publication Date: 2020-10-02
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an array substrate, a liquid crystal display panel, and a display device to solve the problem of serious crosstalk in the display device due to the large influence of the data lines on the pixel electrodes in the existing display device

Method used

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  • Array substrate, liquid crystal display panel and display device
  • Array substrate, liquid crystal display panel and display device
  • Array substrate, liquid crystal display panel and display device

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0022] Embodiments of the present invention firstly provide an array substrate, such as figure 1 with figure 2 as shown, figure 1 is a schematic diagram of an array substrate provided in an embodiment of the present invention, figure 2 yes figure 1 A schematic diagram of a single pixel unit in the array substrate shown. The array substrate 10 includes a plurality of data lines 20 and a plurality of scan lines 30, the plurality of data lines 20 and the plurality of scan lines 30 are intersected to define a pl...

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Abstract

The present disclosure provides an array substrate, including: a base substrate, a plurality of scan lines; a plurality of data lines arranged by intersecting with the plurality of scan lines; a plurality of thin film transistors arranged in a matrix, each thin film transistor includes a gate electrode, an active layer and a drain electrode; a planarization layer covering the gate electrode, the active layer and the drain electrode, a position of the planarization layer corresponding to the drain electrode is provided with a through hole penetrating through the planarization layer, and the drain electrode is located in the through hole; a filling electrode, located in the through hole and connected with the drain electrode and covers the drain electrode; and a pixel electrode, indirectly connected with the drain electrode through the filling electrode.

Description

technical field [0001] The invention relates to the field of display technology, and in particular to an array substrate, a liquid crystal display panel and a display device. Background technique [0002] With the rapid development of display technology, touch display devices have gradually pervaded people's lives. In the initial stage of the development of touch display, the touch display panel is made by laminating the touch panel and the display panel to realize the touch display. The touch panel and the display panel need to be prepared separately, which is costly and thick. Low production efficiency. With the development of touch display technology, an in-cell touch display panel has appeared. The in-cell touch display panel embeds the touch electrodes inside the display panel, which can reduce the overall thickness of the module and greatly reduce the The production cost of the touch display device makes it favored by major panel manufacturers. [0003] At present, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1368G02F1/1362G02F1/1333
CPCG02F1/13338G02F1/136286G02F1/1368G06F3/0412G06F3/044G06F3/04164G06F3/0443G02F1/133345G02F1/134336G02F1/136227G02F1/137G02F2201/121G02F2201/122G02F2201/123G02F1/13606G02F1/13685G02F1/13712
Inventor 吴昊
Owner XIAMEN TIANMA MICRO ELECTRONICS
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