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Display panel and display device

A technology for display panels and array substrates, which can be applied to instruments, nonlinear optics, optics, etc., can solve problems such as adverse effects of transparent display effects, and achieve the effects of reducing adverse effects, increasing opening size, and reducing the degree of diffraction.

Active Publication Date: 2020-08-18
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when realizing the transparent display function, due to the setting of the black matrix, light will be diffracted when passing through the transparent sub-pixel unit, which will adversely affect the transparent display effect

Method used

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  • Display panel and display device

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Embodiment Construction

[0056] 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.

[0057] 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.

[0058] 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 indicates otherwise.

[0059] It should be understood that the term "an...

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Abstract

The embodiment of the invention provides a display panel and a display device, and relates to the technical field of displaying. According to the display panel and the display device, the diffraction degree of transparent display can be reduced, and the adverse influence of diffraction on the transparent display effect is thus reduced. The display panel includes an array substrate and a color film substrate opposite to the array substrate; the array substrate comprises a plurality of pixel electrodes distributed in a matrix mode and further includes gate lines, wherein each grid line corresponds to each row of the pixel electrodes; each row of the pixel electrodes comprises a plurality of adjacent pixel electrode sets, each pixel electrode set includes two adjacent pixel electrodes, two of the grid lines are arranged between every two adjacent row of the pixel electrodes, for each pixel electrode set, a region between every two pixel electrodes is a first region, a black matrix is arranged on the color film matrix; the projection, on the array substrate, of the black matrix is not overlapped with the first region. The display panel and the display device are mainly used for transparent display.

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] With the continuous development of display technology, there are more and more functions and application scenarios of display products. For example, transparent display products have appeared. In addition to realizing the display function, transparent display products can also enable users to see through the display products. to the back of the display product. [0003] Current liquid crystal transparent display products include a plurality of sub-pixel units, some of which are used to realize display functions, and other sub-pixel units are used to realize transparent functions. Each sub-pixel unit is surrounded by a black matrix, and the black matrix is ​​used to shield opaque components such as signal lines and thin film transistors. However, when realizing the transparent display function, due ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1362G02F1/1335G02F1/1343
CPCG02F1/133512G02F1/134309G02F1/136286
Inventor 杜凌霄杨康柴慧平
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
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