Display panel

A technology of display panel and display area, applied in instruments, nonlinear optics, optics, etc., can solve the problems of serious liquid crystal phase diffraction effect and blurred imaging of the camera under the screen, so as to improve the diffraction phenomenon, reduce the degree of blurring, and reduce the diffraction angle. Effect

Active Publication Date: 2021-08-20
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a display panel and a display module to solve the technical problem of blurred imaging of the camera under the screen due to the serious phase diffraction effect of the liquid crystal in the existing liquid crystal display

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or ...

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Abstract

A display panel comprises a plurality of first pixel electrodes and a plurality of second pixel electrodes, the first pixel electrodes and the second pixel electrodes are distributed alternately, each first pixel electrode and each second pixel electrode comprise a main part and a plurality of branch parts connected with the main part, and the main parts divide the first pixel electrodes or the second pixel electrodes into at least four domains; the extension directions of the branch parts in adjacent domains are different, and the extension directions of the plurality of branch parts in the same domain are the same; in one first pixel electrode and one second pixel electrode which are adjacent to each other, the extension direction of the branch part of the first domain of the first pixel electrode is the same as the extension direction of the branch part of the second domain of the second pixel electrode, and the first domain of the first pixel electrode is adjacent to the second domain of the second pixel electrode; and according to the display panel provided by the embodiment of the invention, the period of a liquid crystal grating can be prolonged, the diffraction phenomenon is improved, and the blurring degree of images shot by a camera through a screen is reduced.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel. Background technique [0002] With the continuous development of electronic technology, cameras are more and more widely used in various electronic devices. However, the appearance of the camera is inconsistent with the surrounding environment, and it is easy to be observed, which greatly affects the aesthetics of electronic equipment and is not conducive to the development of full screens. By placing the camera under the liquid crystal display, the aesthetics of the electronic device can be greatly improved, and the degree of freedom in the placement of the camera can be increased. However, due to the low transmittance of the liquid crystal display, the diffraction caused by the periodic liquid crystal arrangement greatly affects the imaging quality of the camera under the screen. [0003] To sum up, the structure of the existing liquid crystal displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343
CPCG02F1/134309
Inventor 冯铮宇
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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