Display panel and display device

A technology for display panels and display devices, which is applied to diodes, semiconductor devices, electrical components, etc., can solve the problems that the front camera cannot display the picture, cannot display the screen, and is not a full screen, and achieves a full screen design and improves the display area. , Improve the effect of photosensitive performance

Active Publication Date: 2020-06-19
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • 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 the entire screen. For example, the corresponding area of ​​​​the front camera cannot display images.

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

[0033] 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.

[0034] 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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Abstract

The invention discloses a display panel 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 greater than that of the second display area; the display panel comprises a first sub-pixel, the first sub-pixel is located in a first display area, and the first sub-pixel comprises a first electrode,a first light-emitting structure located on the first electrode and a second electrode located on the first light-emitting structure, wherein the total area of the first electrode in the first displayarea accounts for 8%-23% of the area of the first display area. According to the display panel of the embodiment of the invention, the area of the first electrode can ensure that the first display area has a better display effect, the first sub-pixel has a longer service life, the first display area can be ensured to have enough light transmission performance, and when a photosensitive componentis integrated on the back surface of the first display area, the photosensitive performance of the photosensitive component can be improved.

Description

technical field [0001] The present invention relates to the display field, in particular to a display panel 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. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/30H10K59/60H10K59/38H10K59/122H10K59/353H10K50/816H10K59/121H10K50/818H10K59/65
Inventor 秦旭许传志张露胡思明韩珍珍
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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