Display panel and display device

A technology of display panel and display area, applied in the direction of diodes, semiconductor devices, electrical components, etc., can solve the problems of low penetration rate in the camera area under the screen, affecting the full-screen display effect, etc., to improve the transmittance and penetration. rate, the effect of improving the use effect

Pending Publication Date: 2022-05-17
XIAMEN TIANMA DISPLAY TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a display panel and a display device to solve the problem in the prior

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

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Example Embodiment

[0039] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0040] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0041] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0042] In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other instances of the exemplary embodiment may...

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Abstract

The invention discloses a display panel and a display device, and belongs to the technical field of display, the display panel comprises a first display area and a second display area, and the transmittance of the first display area is greater than that of the second display area; the display panel comprises a substrate, the driving array layer comprises a plurality of driving transistors, and the pixel definition layer comprises a plurality of openings; the light-emitting functional layer comprises a plurality of light-emitting parts which are located in the openings; the anode layer comprises a plurality of first anodes and a plurality of wiring connecting parts, and the first anodes and the wiring connecting parts are located in the first display area; one end of the wiring connecting part is connected with the first anode, and the other end of the wiring connecting part is connected with the first pole of the driving transistor; the transmittance of the wiring connection part is greater than that of the first anode. The display device comprises the display panel. While full-screen display is achieved, the transmittance of the first display area can be better improved, normal work of the photosensitive element is guaranteed, and the use effect of the photosensitive element is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a display device. Background technique [0002] In the process of continuously pursuing the proportion of the terminal large screen, people put forward the concept of "full screen". The full screen literally means that the front of the display is full of screens, and the four borders of the display are designed with no borders, pursuing a screen ratio close to 100%. But in fact, limited by the current technology, it is only a display with a super high screen-to-body ratio for the time being, and it cannot achieve 100% screen-to-body ratio on the front of the display. The current full-screen display device refers to a display device with a screen ratio of more than 90% and an ultra-narrow bezel design. Display devices in the prior art are usually equipped with earphones, cameras, photoelectric sensors and other devices in order to meet the d...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52
CPCH10K59/60H10K59/65H10K59/12H10K59/131H10K50/816
Inventor 林永祥
Owner XIAMEN TIANMA DISPLAY TECH CO LTD
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