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Display panel, display screen and electronic equipment

A display panel and conductive part technology, which is applied to circuits, electrical components, electric solid devices, etc., can solve the problems of low aperture ratio of display panels and cannot meet the needs of high-resolution products, and achieves the effect of improving aperture ratio

Active Publication Date: 2020-11-27
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the low aperture ratio of the existing organic light-emitting diode display panel with bottom emission structure, it cannot meet the requirements of high-resolution products.

Method used

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  • Display panel, display screen and electronic equipment
  • Display panel, display screen and electronic equipment
  • Display panel, display screen and electronic equipment

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Embodiment Construction

[0020] 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.

[0021] 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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PUM

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Abstract

The embodiment of the invention discloses a display panel, a display screen and electronic equipment. The display panel comprises: a substrate; a metal oxide semiconductor layer arranged on the substrate, wherein the metal oxide semiconductor layer comprises a first semiconductor part; a first insulating layer arranged on the metal oxide semiconductor layer; a transparent conducting layer arrangedon the first insulating layer, wherein the transparent conducting layer comprises an anode, the anode comprises a first electrode part, the first electrode part corresponds to the first conductive part in position, the first electrode part and the first conductive part form a storage capacitor, and the first conductive part is obtained by conducting the first semiconductor part; and a cathode arranged on the transparent conductive layer, wherein the cathode is made of a transparent conductive material. According to the display panel, the display screen and the electronic equipment, the aperture opening ratio can be increased.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel, a display screen and electronic equipment. Background technique [0002] Currently, organic light-emitting diode display panels with a bottom emission structure are widely used due to their advantages such as lower voltage drop, thinner, lower power consumption, fast response, high contrast ratio, and more suitable for flexible products. [0003] However, due to the low aperture ratio of the existing organic light emitting diode display panel with bottom emission structure, it cannot meet the requirements of high-resolution products. Contents of the invention [0004] Embodiments of the present application provide a display panel, a display screen, and electronic equipment, which can increase the aperture ratio, thereby meeting the requirements of high-resolution products. [0005] An embodiment of the present application provides a display panel, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52H01L21/77
CPCH10K59/1216H10K50/816H10K50/828H10K59/1201
Inventor 肖辉
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD