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Color filter substrate and liquid crystal display panel

A color film substrate, substrate technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of high-brightness target violation, sacrifice of transmittance, brightness reduction, etc., to achieve the effect of reducing color crosstalk and improving display quality

Active Publication Date: 2022-02-22
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Both high resolution and high color gamut will sacrifice transmittance, resulting in reduced brightness, contrary to the goal of high brightness
In order to improve the penetration rate, the width of the black matrix will be reduced to increase the aperture ratio, which will lead to poor cross-color

Method used

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  • Color filter substrate and liquid crystal display panel
  • Color filter substrate and liquid crystal display panel
  • Color filter substrate and liquid crystal display panel

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0034] Please refer to figure 1 , figure 1 It is a schematic cross-sectional structure diagram of a liquid crystal display panel provided in an embodiment of the present application. Such as figure 1 As shown, the liquid crystal display panel includes an array substrate 100 , a color filter substrate 200 and a liquid crystal layer (not shown in the figure). Wherein, the color filter substrate 200 is provided with a black matrix 202 and a pixel layer 201 , the pixel layer 201 ...

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PUM

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Abstract

The application provides a color filter substrate and a liquid crystal display panel. Wherein, the color filter substrate includes: a first substrate; a plurality of pixel units, the plurality of pixel units are arranged on the first substrate at intervals, each pixel unit includes at least three sub-pixels arranged at intervals along the first direction, The shape of the sub-pixels of at least part of the pixel units is a preset polygon, so that the lengths of the two adjacent sides of two adjacent sub-pixels in the first direction are not equal; the black matrix layer is arranged on the first substrate for Separate two adjacent sub-pixels. In this application, the shape of the sub-pixels of the pixel unit is set as a preset polygon, so that the lengths of the adjacent sides of adjacent sub-pixels are not equal, thereby reducing the length of the adjacent sides of adjacent sub-pixels, thereby reducing the color crosstalk to improve display quality.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a color filter substrate and a liquid crystal display panel. Background technique [0002] The LCD (abbreviation for Liquid Crystal Display) liquid crystal display panel is constructed by placing a liquid crystal cell between two parallel glass substrates, setting a thin film transistor on the glass of the lower substrate, and setting a color filter on the glass of the upper substrate, and passing the signal on the thin film transistor The rotation direction of the liquid crystal molecules is controlled by changing the voltage, so as to control whether the polarized light of each pixel is emitted or not to achieve the display purpose. LCD liquid crystal display panels usually have high resolution, high brightness and high color gamut, and are ultra-thin. Both high resolution and high color gamut will sacrifice transmittance, resulting in reduced brightness, which is c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335G02F1/1333
CPCG02F1/133509G02F1/133512G02F1/1333
Inventor 景维云刘智
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD