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Display screen and display equipment

A technology of display screen and signal line, applied in the field of display screen and display equipment, can solve the problems of complex setting method of photosensitive element, poor uniformity of display screen, affecting display quality of display screen, etc.

Active Publication Date: 2021-06-04
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex arrangement of the photosensitive elements under the screen, it will affect the display quality of the display screen to a certain extent, resulting in poor uniformity of the display screen.

Method used

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  • Display screen and display equipment
  • Display screen and display equipment
  • Display screen and display equipment

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Embodiment Construction

[0036] In order to facilitate understanding of the embodiments of the present application, the following will describe the embodiments of the present application more comprehensively with reference to related drawings. A preferred embodiment of the embodiments of the application is given in the accompanying drawings. However, the embodiments of the present application can be implemented in many different forms, and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the embodiments of the present application more thorough and comprehensive.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the embodiments of this application. The terms used herein in the description of the embodiments of the present application are only for the purpose of describing specific emb...

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Abstract

The embodiment of the invention relates to a display screen and display equipment. The display screen comprises a first area and a second area connected to the first area, the display screen comprises a light-emitting assembly arranged in the first area, and ambient light can penetrate through the first area to be incident to a photosensitive element; a driving assembly, arranged in the second area and used for driving the light-emitting assembly to emit light; a plurality of wiring layers, stacked in a first direction, the first direction being parallel to the thickness direction of the display screen, a plurality of signal wires being formed in the wiring layers, and the plurality of signal wires being used for connecting the light-emitting assembly and the driving assembly; the coupling capacitance of each signal line is arranged in the same preset range, and the coupling capacitance comprises mutual capacitance and self-capacitance. In the embodiment of the invention, the coupling capacitance of each signal line is set to be in the same preset range, so that the load difference between different driving units can be reduced, and the display uniformity of the display screen is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of display technologies, and in particular, to a display screen and a display device. Background technique [0002] At present, the full screen is the main trend in the development of mobile phone terminals. Therefore, disposing the photosensitive element under the screen of the display screen is an important technology for realizing the full screen. Through the off-screen technology, the display screen can not only display, but also ensure the normal effect of the photosensitive element. However, due to the complex arrangement of the photosensitive elements under the screen, the display quality of the display screen will be affected to a certain extent, resulting in poor uniformity of the display screen. Contents of the invention [0003] Embodiments of the present application provide a display screen and a display device, which can optimize display uniformity. [0004] A display scree...

Claims

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Application Information

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IPC IPC(8): H01L27/32G09F9/33
CPCG09F9/33H10K59/353H10K59/1315
Inventor 谭文孙舟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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