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Display panel and display device

A technology of display panel and display area, applied in identification devices, televisions, optics, etc., can solve the problems of film layer deformation, optical path deflection, affecting the shooting effect of the camera, etc., to improve the accuracy and improve the shooting effect.

Pending Publication Date: 2021-06-04
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, a light-transmitting area is set on the display screen, and the camera is set at the bottom of the screen and correspondingly arranged in the light-transmitting area. However, due to insufficient support of the light-transmitting area, it is easy to cause deformation of the film layer corresponding to the light-transmitting area. When passing through the light-transmitting area, the light path will be deflected, which seriously affects the shooting effect of the camera

Method used

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

Examples

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Embodiment Construction

[0026] 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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0028] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0029] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a display panel and a display device, and relates to the technical field of display, the display panel is provided with a display area and a light-transmitting area, and the display area surrounds the light-transmitting area; and the light-transmitting area comprises at least two first light-transmitting sub-areas and a second light-transmitting sub-area located between any two adjacent first light-transmitting sub-areas. The display panel comprises a first substrate, a second substrate, a first supporting column and a second supporting column, the first substrate and the second substrate are oppositely arranged, the first supporting column and the second supporting column are located between the first substrate and the second substrate, the first supporting column is located in the second light-transmitting sub-area, and the second supporting column is at least located in the display area. The first supporting column is introduced into the light-transmitting area of the display panel, so that the supporting force of the light-transmitting area is improved, and the phenomenon that normal light transmission is affected due to the fact that the first substrate and the second substrate of the light-transmitting area deform due to weak supporting force is avoided.

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] With the development of display technology, display panels have higher and higher screen-to-body ratios, and full screens have attracted widespread attention due to their narrow-frame or even frame-less display effects. At present, display devices such as mobile phones and tablet computers often need to reserve space for electronic photosensitive devices such as commonly used front cameras, infrared sensing devices, and fingerprint recognition devices. For example, these photosensitive devices are arranged at the top of the front of the display device, and the corresponding position forms a non-display area, thereby reducing the screen-to-body ratio of the device. [0003] In the prior art, in order to increase the screen-to-body ratio, a high light transmission area may be provided in the disp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30G02F1/1339H04N5/225
CPCG09F9/30G02F1/13394H04N23/57
Inventor 胡清文钟圆圆杨克事陈国照
Owner XIAMEN TIANMA MICRO ELECTRONICS