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Display panel and display device

A display panel and area technology, applied in the direction of static indicators, nonlinear optics, instruments, etc., can solve the problem that the color shift improvement effect of the eight-domain pixel design structure cannot be achieved, etc.

Active Publication Date: 2018-12-18
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a display panel, aiming to solve the technical problem that the four-domain pixel design structure in the prior art cannot achieve the color shift improvement effect of the eight-domain pixel design structure at medium and low gray scales

Method used

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0033] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a display panel and a display device; the display panel comprises a plurality of pixel units that include a plurality of first pixel units and second pixel units vertically arranged in adjacent; the first pixel unit comprises a first sub-pixel; the second pixel unit comprises a second sub-pixel corresponding to the first sub-pixel; the first sub-pixel comprises a first zoneand a second zone vertically arranged; the second zone is closer to the second sub-pixel when compared with the first zone; the second sub-pixel comprises a third zone; the penetrating rate of the first zone is smaller than that of the second zone; the area ratio between the second zone and the third zone is <=4 / 6 and >=3 / 7. The display panel can avoid mura phenomenon, and can improve the displaypanel color cast problems.

Description

technical field [0001] The invention relates to the technical field of display products, in particular to a display panel and a display device. Background technique [0002] A liquid crystal display panel is usually composed of a color filter substrate, a thin film transistor array substrate, and a liquid crystal layer arranged between the two substrates, and pixel electrodes and common electrodes are respectively arranged on the opposite inner sides of the two substrates, and the liquid crystal molecules are controlled to change direction by applying a voltage , to refract the light from the backlight module to generate a picture. Liquid crystal displays include twisted nematic (TN) mode, electronically controlled birefringence (ECB) mode, vertical alignment (VA) and other display modes. Among them, VA mode is a kind of display mode with high contrast, wide viewing angle, and no friction alignment. common display modes for . However, since the VA mode uses vertically rota...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
CPCG09G3/3607G09G3/3696G09G2300/0447G09G2300/0452G09G2320/0242G09G2320/0673G02F1/133753G02F1/133757G02F1/134345G02F1/13439G02F1/134309G02F1/1368
Inventor 何怀亮
Owner HKC CORP LTD
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