Display panel and driving method thereof and display device

A display panel and display area technology, applied in static indicators, instruments, organic semiconductor devices, etc., can solve the problems that the front camera cannot display the picture, cannot display the screen, and is not a full screen, etc., to achieve full screen design, improve Display area, improve the effect of display effect

Active Publication Date: 2020-05-22
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these electronic devices are not truly full-screen, and cannot be displayed in all areas of

Method used

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  • Display panel and driving method thereof and display device
  • Display panel and driving method thereof and display device
  • Display panel and driving method thereof and display device

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Embodiment Construction

[0055]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.

[0056] 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 and a driving method thereof and a display device. The display panel is provided with a first display area and a second display area. The light transmittance ofthe first display area is greater than that of the second display area; and the display panel comprises an array substrate level light-emitting layer and is arranged on an array substrate; a sub-pixel first density distribution area included in the light-emitting layer is arranged corresponding to the first display area, a sub-pixel second density distribution area is arranged corresponding to the second display area, a sub-pixel third density distribution area is arranged on at least one of the first display area and the second display area, and the sub-pixel third density distribution areais arranged adjacent to the boundary of the first display area and the second display area, and the first distribution density of the sub-pixels is smaller than the third distribution density of the sub-pixels, and the third distribution density of the sub-pixels is smaller than the second distribution density of the sub-pixels. According to the display panel provided by the embodiment of the invention, an obvious boundary between the two display areas can be avoided, and the display effect is improved.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel, a driving method thereof, 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 corresponding to the front camera cannot display images...

Claims

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Application Information

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IPC IPC(8): H01L27/32G09G3/3208
CPCG09G3/3208H10K59/353H10K59/121H10K50/818H10K2102/102H10K2102/103
Inventor 楼均辉胡凤章
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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