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Display panel, display device and display method

A technology of display panel and display area, applied in identification devices, static indicators, instruments, etc., can solve problems such as affecting the light transmittance of the camera and distortion of external environment information.

Active Publication Date: 2020-10-27
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the camera collects external environment information, if the corresponding display area at the camera position displays the collected picture information, it will affect the light transmittance above the camera, which may cause distortion of the external environment information collected by the camera

Method used

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  • Display panel, display device and display method
  • Display panel, display device and display method
  • Display panel, display device and display method

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0022] see figure 1 , figure 1 It is a schematic structural diagram of an embodiment of the display panel of the present application, the display panel includes a first display area 10 and a second display area 12, and a plurality of first sub-pixels ( figure 1 not shown), the second display area 12 is provided with a plurality of second sub-pixels ( figure 1 not shown), and the light transmittance of the first display area 10 is greater than th...

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Abstract

The invention discloses a display panel, a display device and a display method. The display panel comprises a first display area and a second display area, wherein a plurality of first sub-pixels arearranged in the first display area, a plurality of second sub-pixels are arranged in the second display area, and the light transmittance of the first display area is greater than that of the second display area, each first sub-pixel comprises a first light-emitting device, a control circuit and a first pixel driving circuit which is electrically connected with the first light-emitting device andused for driving the first light-emitting device to emit light; each second sub-pixel comprises a second light-emitting device and a second pixel driving circuit which is electrically connected with the second light-emitting device and is used for driving the second light-emitting device to emit light; the control circuit is electrically connected with the at least one first pixel driving circuitand used for controlling the first pixel driving circuit and the first light-emitting device to be turned on or off. In this way, the first display area corresponding to a camera can be independentlycontrolled.

Description

technical field [0001] The present application belongs to the field of display technology, and in particular relates to a display panel, a display device and a display method. Background technique [0002] The screen-to-body ratio of display panels has always been the focus of attention of users. In order to meet the needs of large screen-to-body ratios, the concept of full screen came into being. In order to achieve the goal of a full screen, a new under-screen camera technology has emerged, that is, the camera is placed under the display screen by reducing the local pixel density to increase the light transmittance of the screen. [0003] When the camera collects external environment information, if the corresponding display area at the camera position displays the collected picture information, it will affect the light transmittance above the camera, which may cause distortion of the external environment information collected by the camera. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3225G09F9/302H04N5/225H01L27/32
CPCG09G3/3225G09F9/302H04N23/57H10K59/12
Inventor 朱勇
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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