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Display panel and display device

A display panel and display area technology, applied to semiconductor devices, electrical components, circuits, etc., can solve the problem that the full screen cannot optimize the light transmittance of the transparent display area at the same time, and the overall display effect consistency, so as to improve the light transmittance and ensure Consistency, the effect of increasing the light transmission area

Active Publication Date: 2020-06-16
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

However, the existing full-screen design cannot simultaneously optimize the light transmittance of the transparent display area and the consistency of the overall display effect

Method used

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  • Display panel and display device

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Embodiment Construction

[0051]The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0052] As mentioned in the background art, the full-screen design in the prior art cannot simultaneously optimize the light transmittance of the transparent display area and the consistency of the overall display effect. The inventors have found through research that in order to realize a full screen, the display panel needs to be directly covered on the photosensitive device such as the camera, which requires the display panel located above the photosensitive device such...

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Abstract

The invention discloses a display panel and a display device. The display panel at least comprises a first display area, wherein the first display area comprises a first substrate and a plurality of first pixel units located on one side of the first substrate; the first substrate is a light-transmitting substrate; the first pixel unit comprises a first red sub-pixel, a first green sub-pixel and afirst blue sub-pixel; the first red sub-pixel comprises a first anode, a first red light-emitting layer and a first cathode which are stacked, the first green sub-pixel comprises a second anode, a first green light-emitting layer and a second cathode which are stacked, and the first blue sub-pixel comprises a third anode, a first blue light-emitting layer and a third cathode which are stacked; andat least part of the first anodes are partially transparent anodes and / or part of the first anodes are transparent anodes, and the second anodes and the third anodes are non-transparent anodes. The consistency of the overall display effect of the display panel can be guaranteed, and the light transmittance of the transparent display area of the display panel can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] With the rapid development of display terminals, users have higher and higher requirements for screen-to-body ratio, which makes the full-screen display of display terminals attract more and more attention from the industry. In the prior art, a full screen is realized by designing a transparent display area and installing elements such as cameras and sensors in the transparent display area. However, the existing full-screen design cannot simultaneously optimize the light transmittance of the transparent display area and the consistency of the overall display effect. Contents of the invention [0003] In view of this, the object of the present invention is to provide a display panel and a display device, so as to ensure the consistency of the overall display effect of the display pan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/35H10K59/122H10K50/81H10K50/85H10K50/86
Inventor 刘如胜李俊峰邢汝博单奇张萌辛征航赵改娜
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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