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Color film substrate and liquid crystal display panel

A color filter substrate and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of high brightness target conflict, sacrificing transmittance, brightness reduction, etc., and achieve the effect of reducing color crosstalk and improving display quality.

Active Publication Date: 2021-01-15
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 film substrate and liquid crystal display panel
  • Color film substrate and liquid crystal display panel
  • Color film 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 invention provides a color film substrate and a liquid crystal display panel. The color film substrate comprises: a first substrate; a plurality of pixel units arranged on the first substrate at intervals, wherein each pixel unit comprises at least three sub-pixels which are arranged at intervals in the first direction, and the sub-pixels of at least part of the pixel units are in the shape ofa preset polygon to make the lengths of two adjacent sides of two adjacent sub-pixels in the first direction not equal; and a black matrix layer arranged on the first substrate and used for separating two adjacent sub-pixels. According to the display panel, the shapes of the sub-pixels of the pixel units are set to be the preset polygons, so that the lengths of the adjacent edges of the adjacentsub-pixels are unequal, the opposite lengths of the adjacent edges of the adjacent sub-pixels are reduced, color crosstalk is reduced, and the display quality is improved.

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