Display panel, display module and display device

A display panel and display module technology, which is applied to instruments, nonlinear optics, optics, etc., can solve the problems of changing the charging rate of sub-pixels, the color shift of the display panel, etc., and achieve the effect of solving the yellowing

Active Publication Date: 2022-05-17
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies of the above-mentioned prior art, the present application proposes a display panel that changes the charging rate of sub-pixels and has better display effect, effectively solving the problems such as color shift of the display panel

Method used

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  • Display panel, display module and display device
  • Display panel, display module and display device
  • Display panel, display module and display device

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Embodiment Construction

[0023] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the application more thorough and comprehensive.

[0024] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments that the present application can be used to implement. The serial numbers numbered for components in this document, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application include direct an...

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Abstract

The embodiment of the invention discloses a display panel, which comprises a plurality of pixel units arranged in an array, each pixel unit comprises sub-pixels emitting light of three colors, the plurality of sub-pixels are arranged in a row along a first direction, and the sub-pixels emitting light of the same color are arranged in a column along a second direction. In any column of pixel units, the charging rate of the third color sub-pixel is higher than that of the first color sub-pixel and that of the second color sub-pixel, so that the brightness of the third color sub-pixel is higher than that of the first color sub-pixel and that of the second color sub-pixel when the scanning signal starts any pixel unit. The embodiment of the invention further provides a display module comprising the display panel and a display device.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel, a display module and a display device. Background technique [0002] Currently, liquid crystal display panels are the mainstream display devices on the market, and liquid crystal displays include multiple modes such as twisted nematic mode, electronically controlled birefringence mode, and vertical alignment mode. Among them, the vertical alignment mode is a common display mode with the advantages of high contrast, wide viewing angle, and no need for frictional alignment. However, since vertically rotating liquid crystals are used in the vertical alignment mode, the difference in birefringence of liquid crystal molecules is relatively large, resulting in serious color shift problems of liquid crystal display panels under large viewing angles. There are several reasons that cause sub-pixel brightness to vary. Contents of the invention [0003] In vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1362
CPCG02F1/134345G02F1/136286G02F1/13624G09G3/3607G09G3/3696G09G2320/0233G09G3/3648G09G3/3413G09G2300/0452G09G2300/0426G09G2310/0235G09G2320/0242G02F1/133615
Inventor 杨艳娜郑浩旋
Owner HKC CORP LTD
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