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Display panel and display device

A display panel and display state technology, which is applied to diodes, semiconductor devices, electrical components, etc., can solve the problems of poor display effect and low brightness of the display screen, so as to improve the display effect, increase the amount of light obtained, and improve the shooting effect. Effect

Pending Publication Date: 2022-05-13
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, the area of ​​the screen corresponding to the camera can not only display images, but also has the characteristics of light transmission, so that the camera can capture images in front of the screen. However, the camera area must increase the transmittance while meeting the display requirements. Ensure the amount of external light entering when shooting under the screen. Usually, the brightness of the image displayed in the camera area will be low, and the display effect will not be good.

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or related technologies. Obviously, the accompanying drawings in the following description are only For some embodiments of the application, those skilled in the art can also obtain other embodiments according to these drawings.

[0031] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature as shown in the figures with respect to another element or feature, such as "inner", "outer", "inner". ", "Outside", "Below", "Below", "Above", "Above", etc. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

[0032] The following will clearly and com...

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PUM

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Abstract

The embodiment of the invention provides a display panel and a display device. The display panel comprises a display area and a camera area, the display panel comprises a substrate and a light-emitting layer arranged on one side of the substrate, the display panel further comprises a light shaping structure arranged in the camera area, and the light shaping structure is arranged on the side, away from the substrate, of the light-emitting layer. The camera area has a shooting state and a display state which can be mutually switched, and the light shaping structure is configured to enable the ambient light incoming amount of the camera area in the shooting state to be larger than the ambient light incoming amount of the camera area in the display state. The light shaping structure is further configured to enable the display light emitting amount of the camera area in the display state to be larger than the display light emitting amount of the camera area in the shooting state. The display panel provided by the embodiment of the invention can improve the display effect of the camera area in the display state while ensuring the ambient light incoming quantity of the camera area in the shooting state.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] This section provides background information related to the present application only and is not necessarily related art. [0003] As the screen-to-body ratio of mobile phones and other terminal devices is increasing, the solution of setting the camera at the bottom of the screen to capture images has gained widespread attention. In related technologies, the area of ​​the screen corresponding to the camera can not only display images, but also has the characteristics of light transmission, so that the camera can capture images in front of the screen. However, the camera area must increase the transmittance while meeting the display requirements. Ensure the amount of external light entering when shooting under the screen. Usually, the brightness of the image displayed in the camera area will be low, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/50H10K59/65H10K50/84
Inventor 张春芳刘伟星滕万鹏徐智强王铁石李小龙郭凯
Owner BOE TECH GRP CO LTD