Display panel and display device

A technology for display panels and display devices, applied in nonlinear optics, instruments, optics, etc., can solve the problems of low display aperture ratio of display screens, and achieve the effect of increasing the display aperture ratio

Inactive Publication Date: 2020-06-09
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a display panel and a display device to solve the problem that in the prior art, the storage capacitor of a large-scale high-resolution display screen is composed of a common electrode and a pixel electrode, and the opaque common electrode will cause the display screen to display Technical problem of low aperture ratio

Method used

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Embodiment Construction

[0038] 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.

[0039] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the a...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a first substrate, a driving circuit layer located on the first substrate and a pixel electrode layer locatedon the driving circuit layer, wherein the pixel electrode layer comprises at least one first main electrode and at least one second main electrode; and the display panel further comprises a capacitorelectrode layer arranged on the same layer as the drive circuit layer, and the capacitor electrode layer and part of the pixel electrode layer form a storage capacitor. The capacitor electrode layer at least comprises a first capacitor unit, the orthographic projection of the first capacitor unit on the pixel electrode layer is located in the first main electrode or/and the second main electrode,and the first main electrode is perpendicular to the second main electrode. The orthographic projection of the capacitor electrode layer on the pixel electrode layer is located in the main electrode,so that the display aperture opening ratio is increased.

Description

technical field [0001] The present application relates to the field of display, in particular to the field of display technology, and in particular to a display panel and a display device. Background technique [0002] With the improvement of living standards, people's demand for large-size high-resolution display screens is getting higher and higher. [0003] In the prior art, the storage capacitor of a large-size and high-resolution display screen is composed of a common electrode and a pixel electrode, wherein the opaque common electrode will lead to a low display aperture ratio of the display screen. [0004] Therefore, there is an urgent need for a display panel and a display device to solve the above technical problems. Contents of the invention [0005] The present application provides a display panel and a display device to solve the problem that in the prior art, the storage capacitor of a large-scale high-resolution display screen is composed of a common electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1343
CPCG02F1/134309G02F1/136209G02F1/136213G02F2201/40
Inventor 朱静
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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