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Display module, application method thereof and display device

A display module and module technology, applied in the direction of identification devices, instruments, etc., can solve the problems of increasing manufacturing costs, affecting the volume and quality of display devices, and not being able to truly realize full-screen design, so as to achieve the effect of improving photosensitive performance

Active Publication Date: 2021-02-05
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the design of the water drop screen and notch screen requires digging a hole in the display panel for the placement of the camera. This area cannot be displayed normally, and the design of the full screen cannot be truly realized.
Although the lifting camera, side-sliding camera, and sliding full-screen can realize the full-screen design, they need to add additional module equipment, which will not only increase the manufacturing cost, but also affect the volume and quality of the display device.

Method used

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  • Display module, application method thereof and display device
  • Display module, application method thereof and display device
  • Display module, application method thereof and display device

Examples

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Embodiment Construction

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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 module, an application method thereof and a display device. The display module comprises a first display area, a second display area, a display panel and a backlightmodule, wherein the backlight module comprises a first through hole and a first supporting part at least partially located in the first through hole. The display module also comprises a photosensitiveelement which comprises a driving mechanism; a light supplementing module which comprises a light supplementing source and a flexible circuit board; and a connecting part which is connected with thephotosensitive element and the light supplementing module. The first display area comprises a display stage and a photosensitive stage, in the display stage, orthographic projections of the light supplementing module and the photosensitive element on the display panel are at least partially overlapped, and at the moment, light emitted by the light supplementing source supplements light to the first display area, so that the first display area can realize a display function, and the design of a full screen is realized; in the light sensing stage, the orthographic projections of the light supplementing module and the light sensing element on the display panel are not overlapped, so that the light supplementing module does not influence the light sensing performance of the light sensing element, and the light sensing performance of the light sensing element is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display module, an application method thereof, and a display device. Background technique [0002] In order to meet users' demands for a high screen-to-body ratio, display panels with narrow bezels or even bezel-less have become a development trend of display devices. However, in order to meet functions such as taking pictures, some functional devices, such as cameras and light sensors, are required in the display device. In order to realize the requirement of a full screen, photosensitive devices need to be integrated under the display panel. [0003] In the current related technologies, common designs include water drop screens, notch screens, lifting cameras, side-sliding cameras, and full screens with sliding covers. However, the design of the water drop screen and notch screen requires digging a hole in the display panel for the placement of the camera....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/30
Inventor 王君荣
Owner XIAMEN TIANMA MICRO ELECTRONICS
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