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A pixel structure, display panel and display device

A pixel structure and display panel technology, which is applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of reducing display quality, alignment field affecting display panel transmittance, fading, etc., to improve transmittance and realize wide viewing angle effects, effects that enhance display quality

Active Publication Date: 2020-05-05
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the pixel structure used in the multi-domain vertical alignment liquid crystal display is likely to cause color washout. To solve the color washout problem, the alignment domains in the pixel structure are usually increased, for example, four alignment domains are increased to eight Alignment field
However, the increase in the alignment field will affect the transmittance of the display panel and reduce the display quality

Method used

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  • A pixel structure, display panel and display device
  • A pixel structure, display panel and display device
  • A pixel structure, display panel and display device

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0035] Please refer to Figure 1 to Figure 3 , the pixel structure 300 includes a data...

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Abstract

Embodiments of the present invention provide a pixel structure, a display panel and a display device. The pixel structure includes a first electrode layer and a second electrode layer. The first electrode layer includes a first sheet electrode and a first strip electrode; the first strip electrode includes at least two first strip structures, and a first slit is formed between every two adjacent first strip structures; The area where the first sheet-shaped electrode is located is the first area, and the area where the first strip-shaped electrode and the first slit are located is the second area; the second electrode layer includes the second sheet-shaped electrode and the second strip-shaped electrode; the second strip-shaped electrode The electrode includes at least two second strip structures, and a second slit is formed between every two adjacent second strip structures; the area where the second sheet electrode is located is the third area, and the second strip electrode and the second slit The area where the seam is located is the fourth area; the second area is set opposite to the fourth area and has the same area. By implementing the embodiments of the present invention, the transmittance of the display panel can be effectively improved, and the display quality can be enhanced.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a pixel structure, a display panel and a display device. Background technique [0002] At present, the performance requirements of the market for liquid crystal displays are towards high contrast (high contrastratio), no gray scale inversion (no gray scale inversion), small color shift (little colorshift), high brightness (high luminance), high color richness, high Features such as color saturation, fast response and wide viewing angle. Currently, the technologies that can meet the requirement of wide viewing angle include, for example, twisted nematic liquid crystal (TN) plus wide viewing film (wide viewing film), in-plane switching (IPS) liquid crystal display, fringe field switching (fringe field switching) liquid crystal display and multi-domain vertically aligned (multi-domain vertically aligned, MVA) thin film transistor liquid crystal display. [0003] For...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1337
CPCG02F1/133707G02F1/133753G02F1/134309G02F1/133757G02F1/134318G02F1/134345G02F1/133514G02F1/13439G02F1/1368
Inventor 何怀亮
Owner HKC CORP LTD
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