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Array substrate, liquid crystal display panel and display device

A technology of array substrates and substrates, which can be used in static indicators, nonlinear optics, instruments, etc., and can solve problems such as poor display effect.

Active Publication Date: 2013-12-25
HEFEI BOE OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem of poor display effect caused by insufficient charging of pixels in wide-viewing-angle LCD displays is more serious

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0045] Mode 1: the first switch transistor T1 and the third switch transistor T3 are set in the pixel area of ​​the upper row, and the second switch transistor T2 is set in the pixel area of ​​the next row;

[0046] Mode 2: the second switch transistor T2 is set in the pixel area of ​​the upper row, and the first switch transistor T1 and the third switch transistor T3 are set in the pixel area of ​​the next row.

[0047] Two adjacent rows of pixels include a plurality of pixel groups. Preferably, the first switch transistor T1 and the third switch transistor T3 are arranged in the region of each pixel on the same row, and the second switch transistor T3 is arranged in the region of each pixel on the other row. switching transistor T2.

[0048] For a pixel group, in the above-mentioned array substrate provided by the embodiment of the present invention, two switching transistors, such as thin-film transistors (TFTs), are arranged in the area of ​​a pixel, and one of the TFTs is...

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Abstract

The invention discloses an array substrate, a liquid crystal display panel and a display device which are used for improving the image display effect of the liquid crystal display panel. The array substrate comprises a substrate, grid lines, data lines, and multiple pixels distributed on the substrate in a matrix mode, wherein the grid lines and the data lines are crossed; two pixels on two adjacent rows in one column constitute one pixel group; a public electrode and a pixel electrode are arranged in the region of each pixel; first grid line and a second grid line are arranged between two pixels in one pixel group, and the data lines are arranged on the same side of the two pixels; a first switching transistor and a third switching transistor are arranged in the region of one pixel in one pixel group, and the region of the other pixel is at least internally provided with a second switching transistor.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an array substrate, a liquid crystal display panel and a display device. Background technique [0002] Thin Film Transistor Liquid Crystal Display (TFT-LCD) has the characteristics of small size, low power consumption, and no radiation, and occupies a dominant position in the current flat panel display technology field. The existing liquid crystal displays in the In Plane Switching (IPS) mode and the Advanced Super Dimension Switch (ADS) mode with wide viewing angle characteristics have gradually become the mainstream in the flat panel display field. [0003] The display quality of TFT-LCD is an important index to evaluate whether the product has advantages. Insufficient pixel charging is one of the factors that lead to poor display quality of TFT-LCD. For example, insufficient pixel charging will lead to low contrast of TFT-LCD images, flickering and other undesirable phenomen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1368G02F1/1343G02F1/1333
CPCG02F1/13624G02F1/1368G09G3/3659G02F1/136286
Inventor 姜清华秦锋李小和邵贤杰刘永
Owner HEFEI BOE OPTOELECTRONICS TECH