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Array substrate, liquid crystal panel and liquid crystal display device

An array substrate and color filter substrate technology, which is applied in the field of liquid crystal display devices, can solve the problems of low picture quality and asymmetric polarity, and achieve the effect of improving the picture display quality.

Active Publication Date: 2010-03-31
BOE TECH GRP CO LTD +1
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Problems solved by technology

[0011] Therefore, it can be known that: in the existing array substrate with the above structure, when the existing dot inversion signal is input to the data line, 1+2 column inversion (column inversion) is formed on the array substrate, that is, in some areas of the liquid crystal panel Polarity asymmetry occurs, which causes defects in the underlying picture quality

Method used

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

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Embodiment Construction

[0031] image 3 It is a schematic structural diagram of the array substrate adopting the DSL scheme of the present invention. Such as image 3 As shown, the array substrate at least includes a gate line GL for providing a driving signal and a data line DL for providing a voltage signal whose polarity is continuously reversed. Specifically:

[0032] the first grid line, the second grid line, the third grid line and the fourth grid line arranged horizontally,

[0033] the first data line and the second data line arranged vertically,

[0034] A first pixel 1, a second pixel 2, a third pixel 3 and a fourth pixel 4 are sequentially arranged between the first gate line and the second gate line,

[0035] A fifth pixel 5, a sixth pixel 6, a seventh pixel 7 and an eighth pixel 8 are sequentially arranged between the third gate line and the fourth gate line,

[0036] The first pixel 1 is electrically connected to one side of the first gate line and the first data line, respectively; ...

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Abstract

The invention relates to an array substrate, a liquid crystal panel and a liquid crystal display device. The pixel arrangement method of the array substrate adopts a DLS scheme, and overcomes the defect of array overturn occurred in the prior art by changing the connecting relationship between pixels and grid lines and data wires when the array substrate is driven by a point overturn driving mode,thereby improving the display quality of the liquid crystal display device using the array substrate.

Description

technical field [0001] The invention relates to the field of liquid crystal display devices, in particular to pixel arrangement capable of realizing dot inversion driving mode in an array substrate adopting a shared data line scheme. Background technique [0002] A liquid crystal display device is a flat-panel display device that controls the arrangement of liquid crystal molecules through the electric field formed between the pixel electrode and the common electrode in the panel, and displays images by controlling the refractive index of the liquid crystal molecules to light. The panel of the liquid crystal display device is composed of an array substrate (array substrate) and a color filter substrate (color filter substrate), wherein the array substrate is composed of horizontally arranged gate lines and vertically arranged data lines, and each There is a switch at the intersection to control each pixel. [0003] In the design of the array substrate, there are many design...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362H01L27/12
CPCG09G2320/0209G09G2320/0233G02F1/136286G09G3/3677G09G3/3614G09G2310/0297G09G3/3648G09G2300/0426G02F1/1343G02F1/133
Inventor 韩承佑
Owner BOE TECH GRP CO LTD
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