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Array substrate, manufacturing method thereof and display device

A technology of array substrates and capacitor plates, which is applied in the fields of instruments, nonlinear optics, optics, etc., can solve problems affecting the display panel display, etc., and achieve the effects of increasing capacity, improving product picture quality, and improving display uniformity

Active Publication Date: 2020-06-26
CHENGDU BOE OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are coupling capacitances between signal lines close to each other in the liquid crystal display panel. These coupling capacitances will affect the display of the display panel when the capacity of the storage capacitor is not large enough.

Method used

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  • Array substrate, manufacturing method thereof and display device
  • Array substrate, manufacturing method thereof and display device
  • Array substrate, manufacturing method thereof and display device

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Embodiment Construction

[0059] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0060] figure 1 is a schematic circuit diagram of an array substrate provided by an embodiment of the present disclosure. The array substrate is a double grid line array substrate. Such as figure 1 As shown, the array substrate has a plurality of sub-pixels 10. In the double grid line array substrate, these sub-pixels 10 are divided into multiple pairs, and each pair of sub-pixels 10 includes two adjacent sub-pixels 10 (usually two adjacent in the row direction) sub-pixels 10). The two sub-pixels 10 of each pair of sub-pixels 10 are connected to the same data line 12, and are respectively located on both sides of the data line 12; each pair of sub-pixels 10 corresponds to two gate lines 11, and each sub-pixel 10 is connected to ...

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Abstract

The disclosure provides an array substrate, a manufacturing method thereof and a display device, and belongs to the technical field of display. The array substrate is a double-grid line array substrate; the array substrate is provided with a plurality of sub-pixels, storage capacitors and extended storage capacitors are arranged in the sub-pixels, and the extended storage capacitors and the storage capacitors are connected in parallel. According to the scheme, the extended storage capacitor connected with the storage capacitor in parallel is added, so that the capacity of the storage capacitoris increased; the situation that when the capacity of the storage capacitor is not large enough, the coupling capacitor between the signal lines in the display substrate influences the display of thedisplay panel is avoided, and the display uniformity is improved.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular to an array substrate, a manufacturing method thereof, and a display device. Background technique [0002] In the liquid crystal display (Liquid Crystal Display, LCD) display panel, that is, in the liquid crystal display panel, the storage capacitor is responsible for charging the liquid crystal capacitor during the picture maintenance phase, so as to ensure that the voltage of the liquid crystal capacitor continues until the next picture update. [0003] There are coupling capacitances between signal lines close to each other in the liquid crystal display panel, and these coupling capacitances will affect the display of the display panel when the capacity of the storage capacitor is not large enough. Especially for liquid crystal display panels with a dual gate structure (that is, a row of sub-pixels connected to two gate lines), since the structure of two columns of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1343
CPCG02F1/136213G02F1/136286G02F1/136209G02F1/1343G02F1/134309
Inventor 张正东杨小飞苏磊王立苗王红军孟佳胡晓旭
Owner CHENGDU BOE OPTOELECTRONICS TECH CO LTD
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