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Display panel and display device

A display panel and display area technology, which is applied to static indicators, instruments, TVs, etc., can solve the problems of display performance impact and different resolutions, and achieve the effect of improving display uniformity, improving image quality, and weakening graininess

Active Publication Date: 2019-10-25
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, in order to improve the light transmittance of the semi-transparent area and ensure high-quality imaging, the density of sub-pixels in the semi-transparent area is usually set lower than that of the conventional display area, but in this way, the semi-transparent The resolution of the transparent area and the regular display area are different, which affects the display performance

Method used

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  • Display panel and display device

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Embodiment Construction

[0034] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] It should be clear that the described embodiments are only some 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.

[0036] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly dictates otherwise.

[0037] It should be understood that the term "and...

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Abstract

The embodiment of the invention provides a display panel and a display device, relates to the technical field of display, and aims to improve the image quality and reduce the data line load difference. The display panel comprises a display area, the display area comprises a first semi-transparent area, a first display area and a second semi-transparent area which are arranged in the first direction, and the first semi-transparent area and / or the second semi-transparent area are / is far away from the second display area on one side of the first display area; the sub-pixels comprise light-emitting sub-pixels and compensation sub-pixels located in the first display area, the density of the sub-pixels in the first semi-transparent area and the second semi-transparent area is smaller than that of the sub-pixels in the second display area, and the density of the light-emitting sub-pixels in the first display area, the density of the light-emitting sub-pixels in the first semi-transparent areaand the density of the light-emitting sub-pixels are the same; wherein the first display area comprises a first pixel column, the second display area comprises a second pixel column, the first data line penetrates through the first pixel column, and the second data line penetrates through the second pixel column; wherein the first pixel column comprises n1 sub-pixels, the second pixel column comprises n2 sub-pixels, n1=K*n2, and K is greater than or equal to 0.99 and less than or equal to 1.01.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. 【Background technique】 [0002] At present, in order to better realize the full-screen design and further increase the screen-to-body ratio, the display area of ​​the display panel usually includes a semi-transparent area, and the semi-transparent area is provided with sub-pixels and camera components for realizing camera functions. When the display panel is in the display mode, the sub-pixels in the semi-transparent area emit light, and the camera assembly does not work; when the display panel is in the camera mode, the sub-pixels in the semi-transparent area do not emit light, and the camera assembly takes pictures. In the prior art, in order to improve the light transmittance of the semi-transparent area and ensure high-quality imaging, the density of sub-pixels in the semi-transparent area is usually set lower than that of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/2074G09G2320/0233H01L27/156H10K59/88H10K59/121H10K59/131H04N23/57H10K59/122
Inventor 马扬昭周瑞渊陈英杰
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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