Display panel and display device

A display panel and area technology, applied in instruments, nonlinear optics, optics, etc., can solve problems such as reducing the resolution of the display panel, and achieve the effect of improving the display effect, improving the utilization rate, and improving the brightness

Inactive Publication Date: 2018-12-07
SHANGHAI AVIC OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a display panel with the same area, the resolution of the display panel will be reduced due to the increase of white sub-pixels

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0026] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.

[0027] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0028] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may...

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PUM

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a plurality of sub-pixels in arrayed distribution, and the sub-pixels comprise first sub-pixels small in areaand second sub-pixels large in area. The first sub-pixels and the second sub-pixels both comprise two kinds of sub-pixels different in color, the four kinds of sub-pixels are different in color, and the first sub-pixels at least comprise white sub-pixels. The sub-pixels comprise repeated arranging units, and are composed of eight sub-pixels arranged in two rows and four columns, and the sub-pixelson the first row and the second row comprise two first sub-pixels different colors and two second sub-pixels different in colors. The repeated arranging units are repeatedly arranged in the first direction and the second direction. In the repeated arranging units, at least in two adjacent columns of sub-pixels, the arranging sequences of the first sub-pixels and the second sub-pixels in the second direction are different, and two first sub-pixels different in color and two second sub-pixels different in color are included. By means of the display panel and the display device, the resolution ratio of the display panel can be increased.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a display device. Background technique [0002] At present, in order to improve the utilization rate of backlight, many display panels will introduce white sub-pixel design. By using the higher light transmittance of white sub-pixels, high-brightness display can be achieved and the utilization rate of backlight can be greatly improved. [0003] figure 1 is a schematic diagram of pixel arrangement of a display panel in the prior art, such as figure 1 As shown, it is a display panel including white sub-pixels W in the prior art. The display panel includes a plurality of pixels P arranged in a matrix, wherein each pixel P includes red sub-pixels arranged adjacently along the row direction R, the green sub-pixel G, the blue sub-pixel B and the white sub-pixel W are arranged in a matrix of 4×1. For a display panel with the same area, the resolu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1335
CPCG02F1/133514G02F1/1362G02F2201/52G02F1/136222
Inventor 马宇芳简守甫葛少雄夏志强
Owner SHANGHAI AVIC OPTOELECTRONICS
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