Display panel, first pixel circuit and display device

A display panel and pixel circuit technology, applied to circuits, electrical components, static indicators, etc., can solve the problems that the front camera cannot display the picture, cannot display on the screen, and is not a full screen, so as to realize the full screen design and improve the display area effect

Inactive Publication Date: 2020-07-28
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these electronic devices are not truly full-screen, and cannot be displayed in all areas of the entire screen. For example, the corresponding area of ​​​​the front camera cannot display images.

Method used

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  • Display panel, first pixel circuit and display device
  • Display panel, first pixel circuit and display device
  • Display panel, first pixel circuit and display device

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Embodiment Construction

[0048] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0049]It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation,...

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PUM

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Abstract

The invention discloses a display panel, a first pixel circuit and a display device. The display panel is provided with a first display area and a second display area, the light transmittance of the first display area is larger than that of the second display area, and the display panel comprises a first pixel circuit electrically connected with a first sub-pixel of the first display area; the plurality of light-emitting control signal lines extend in a first direction and are distributed at intervals in a second direction intersected with the first direction; and at least part of the light-emitting control signal lines are electrically connected with the first pixel circuit through the first switch module. According to the display panel provided by the embodiment of the invention, the purpose of saving power consumption can be achieved.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel, a first pixel circuit, a display panel including the first pixel circuit, and a display device. Background technique [0002] With the rapid development of electronic devices, users have higher and higher requirements for screen-to-body ratio, so that the full-screen display of electronic devices has attracted more and more attention from the industry. [0003] Traditional electronic devices, such as mobile phones and tablet computers, need to integrate front-facing cameras, earpieces, and infrared sensing elements. In the prior art, a notch or hole can be made on the display screen, and external light can enter the photosensitive element located below the screen through the notch or hole on the screen. However, none of these electronic devices is a full screen in the true sense, and cannot be displayed in all areas of the entire screen, for example, the area corresp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3225H01L27/32
CPCG09G3/3225H10K59/60H10K59/131
Inventor 李曼曼李威龙曹培轩
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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