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Display panel and display device

A display panel and display area technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of poor camera use effect, achieve the effect of improving the display effect, improving the use effect, and increasing the screen-to-body ratio

Active Publication Date: 2022-05-10
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a display panel and a display device to solve the problem of poor use effect of photosensitive elements such as cameras in full-screen display technology in the prior art

Method used

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  • Display panel and display device

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Embodiment Construction

[0041] 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.

[0042] 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.

[0043] 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.

[0044] 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, which belong to the field of display technology. The display panel includes a first display area and a second display area arranged adjacently, and the second display area is multiplexed as an area for setting photosensitive elements; The first substrate is provided with a plurality of signal lines, the signal lines at least include scan lines and data lines, and the insulated intersections of the scan lines and data lines define the areas where the first sub-pixel, the second sub-pixel, and the third sub-pixel are located; the second display area The material of the signal line within the range is a transparent conductive material. The display device includes the above-mentioned display panel. The present invention can prevent signal lines of non-transparent materials from forming a regular array pattern in the second display area of ​​the display panel to form a grating, thereby avoiding or reducing the phenomenon of diffraction and interference of the grating under the action of light when the photosensitive element is working, thereby facilitating While increasing the screen-to-body ratio and improving the full-screen display effect, it can also improve the use effect of light-sensitive components such as cameras.

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 existing display devices, the display panel is mainly divided into two mainstream technologies of liquid crystal display panel and organic self-luminous display panel. In order to further increase the screen-to-body ratio, there have been display technologies that dig holes in the viewing area and arrange the front camera below the screen, but the display directly above the camera cannot be displayed normally, such as "notch screen" and "water drop screen". Following the "notch screen" and "water drop screen", in order to further increase the screen-to-body ratio of LCD screens, more and more manufacturers have begun to propose new structures for the "front camera" design, such as lifting front camera, sliding It covers a full screen, a side-sliding lift camera, and a hole-digging full s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/1343
CPCG02F1/13338G02F1/134309G02F1/13312G02F1/133514G02F1/136286G02F2203/01G02F1/13685G02F1/133512G02F1/136209G02F1/136227G02F1/136295G02F1/136218G02F2201/52
Inventor 王海亮李雅缨杨雁周婷李俊谊
Owner XIAMEN TIANMA MICRO ELECTRONICS
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