An array substrate and a liquid crystal display panel

An array substrate and column direction technology, which is applied in static indicators, optics, instruments, etc., can solve the problems of binocular signal crosstalk, lower penetration rate, etc., meet the requirements of viewing angle, improve aperture ratio and penetration rate, The effect of good viewing angle effect

Active Publication Date: 2016-01-06
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For Tri-gate mode liquid crystal display panels, when using FPR3D imaging technology, in order to solve the problem of binocular signal crosstalk in 3D images, such as image 3 As shown, it is necessary to increase the width of the BM33 between the two pixels 31 and 32, thereby further reducing the originally small aperture ratio and greatly reducing the transmittance
Moreover, there is no problem of viewing angle or binocular signal crosstalk in 2D display mode, but increasing the width of BM33 will also greatly reduce the penetration rate in 2D mode

Method used

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  • An array substrate and a liquid crystal display panel
  • An array substrate and a liquid crystal display panel
  • An array substrate and a liquid crystal display panel

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Experimental program
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Embodiment approach

[0024] refer to Figure 4 , an embodiment of the array substrate of the present invention includes:

[0025] A plurality of data lines 401, the data lines 401 are arranged along the column direction to input data signals;

[0026] A plurality of scanning lines 402, the scanning lines 402 are arranged along the row direction to input scanning signals;

[0027] A plurality of pixel units 403, each pixel unit 403 includes a first sub-pixel 4031, a second sub-pixel 4032, a third sub-pixel 4033 and a fourth sub-pixel 4034 arranged in sequence along the direction parallel to the data line 401, and each first The sub-pixel 4031 , the second sub-pixel 4032 , the third sub-pixel 4033 and the fourth sub-pixel 4034 are connected to one data line 401 and one scan line 402 respectively.

[0028] The array substrate further includes a plurality of thin film transistors 404, each of the first sub-pixel 4031, the second sub-pixel 4032, the third sub-pixel 4033 and the fourth sub-pixel 4034 ...

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Abstract

The invention discloses an array substrate, comprising a plurality of data lines arranged in the column direction, a plurality of scan lines arranged in the row direction, and a plurality of pixel units, so that the first to fourth sub-pixels of each pixel unit are arranged along the data line The lines are arranged in sequence in the parallel direction and are respectively connected to a data line and a scan line. In the 3D display mode, the scan line and the data line work together to make one of the first to fourth sub-pixels display a black picture, forming an equivalent black matrix. The invention also provides a liquid crystal display panel. Through the above method, the present invention can meet the viewing angle requirement in the 3D display mode and reduce the crosstalk phenomenon of binocular signals.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to an array substrate and a liquid crystal display panel. Background technique [0002] In the pixel arrangement of the Tir-gate (3D three-dimensional transistor) mode, such as figure 1 As shown, a pixel 10 of the liquid crystal display panel is composed of R, G, and B three-color sub-pixels, the scanning lines 11 and the data lines 12 are arranged in rows and columns, and the R, G, and B sub-pixels are arranged circularly along the direction of the data lines 12. The number of scanning lines 11 = vertical resolution × 3, and the number of data lines 12 = horizontal resolution. Using this pixel arrangement can reduce the number of SourceCOF (source driver chips on the flexible circuit board), but the increase in the number of scanning lines 11 reduces the aperture ratio of the liquid crystal display panel, thereby reducing the transmittance. [0003] FPR (Film-type Patterned ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1368G02B27/22
CPCG09G3/003G09G3/3648G09G2300/0452H04N13/315H04N13/359
Inventor 陈政鸿王醉
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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