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Liquid crystal display panel and display device

A liquid crystal display panel and area technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as color shift, achieve the effect of reducing brightness change and improving color shift phenomenon

Inactive Publication Date: 2019-10-18
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The present invention provides a liquid crystal display panel to alleviate the technical problem of serious color shift at low gray levels of the existing liquid crystal display panel

Method used

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  • Liquid crystal display panel and display device
  • Liquid crystal display panel and display device
  • Liquid crystal display panel and display device

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Embodiment Construction

[0028] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, elements with similar structures are denoted by the same reference numerals.

[0029] The invention provides a liquid crystal display panel to alleviate the technical problem of serious color shift at low grayscale in the existing liquid crystal display panel.

[0030] Such as figure 1 As shown, is a schematic diagram of the first structure of the liquid crystal display panel provided by the embodiment of the present invention. The liquid cr...

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Abstract

The invention provides a liquid crystal display panel. The liquid crystal display panel comprises an array substrate and a shading layer; pixel electrodes corresponding to at least three pixel units having different light emitting colours are arranged on the array substrate; each pixel electrode comprises a trunk part and multiple branch parts connected with the trunk part; and the shading layer is arranged corresponding to the trunk part of at least one pixel electrode. The trunk part of the pixel electrode is shaded through the shading layer; the brightness change amplitude of the pixel units at side-looking in the low gray scale is reduced; and thus, the colour cast phenomenon of the pixel units is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a liquid crystal display panel and a display device. Background technique [0002] Wide viewing angle film liquid crystal display panels are widely used in the display field due to their advantages of high contrast and wide viewing angles. However, wide viewing angle film liquid crystal display panels will have color shift at low gray scales, which will affect the display effect. [0003] Therefore, the existing liquid crystal display panel has the technical problem of serious color shift at low gray levels, which needs to be improved. Contents of the invention [0004] The invention provides a liquid crystal display panel to alleviate the technical problem of serious color shift at low grayscale in the existing liquid crystal display panel. [0005] In order to solve the above problems, the technical solutions provided by the present invention are as follows: [0006] The p...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1335
CPCG02F1/133512G02F1/134309
Inventor 张琪林永伦张银峰曹武李轩张翼鹤
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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