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Display panel and electronic equipment

A display panel and electrode layer technology, which is applied in the direction of instruments, identification devices, etc., can solve the problems such as the reduction of light output efficiency of the display panel, and achieve the effect of improving the light output efficiency

Active Publication Date: 2021-03-30
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the arrangement of the first polarizer and the second polarizer limits the output of light, resulting in a decrease in the light extraction efficiency of the display panel.

Method used

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  • Display panel and electronic equipment
  • Display panel and electronic equipment
  • Display panel and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0032] 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.

[0033] Such as figure 1 as shown, figure 1 It is a schematic structural diagram of an electronic device 100 provided in an embodiment of the present application. The electronic device 100 includes a display panel 1 and a casing 2 . For example, the electronic device 100 may be a mobile phone, a tablet computer, a desktop computer, a laptop computer, an e-reader, a handheld computer, an electronic display screen, a notebook computer, a netbook, and a personal digital assistant (Personal Digital Assistant, PDA) , Augmented Reality (Augmented Reality, AR)\Virtual Reality (Virtual Reality, VR) equipment, media player, watch, bracelet and other equipment with a display panel 1 . In this embodiment of the application, a mobile phone is taken as an example for description.

[0...

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PUM

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Abstract

The invention provides a display panel and electronic equipment. The display panel comprises a first polaroid, a second polaroid, a light control layer and a light-emitting assembly, wherein the lightcontrol layer is arranged between the second polaroid and the first polaroid, the light control layer comprises a plurality of first light-transmitting layers and a plurality of second light-transmitting layers, the first light-transmitting layers and the second light-transmitting layers are alternately arranged in a stacked mode, the refractive index of the first light-transmitting layers is larger than that of the second light-transmitting layers, and the light control layer is used for refracting and reflecting light. The light-emitting assembly is arranged on the side, deviating from thelight control layer, of the second polaroid. The electronic equipment comprises a display panel and a shell. The display panel is fixedly connected with the shell. The display panel and the electronicequipment provided by the invention have relatively high light extraction efficiency.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and electronic equipment. Background technique [0002] A first polarizer and a second polarizer are often arranged in the display panel to reduce light reflection. However, the arrangement of the first polarizer and the second polarizer restricts the emission of light, which reduces the light extraction efficiency of the display panel. Therefore, how to improve the light extraction efficiency of the display panel becomes a technical problem to be solved. Contents of the invention [0003] The present application provides a display panel and electronic equipment with high light extraction efficiency. [0004] In one aspect, the present application provides a display panel, comprising: [0005] first polarizer; [0006] second polarizer; [0007] A light control layer, the light control layer is arranged between the second polarizer and the first ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30G09F9/301
Inventor 谭森
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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