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Display module, electronic equipment and power supply method

A technology of display modules and display screens, which is applied in the direction of static indicators, optics, instruments, etc., can solve the problems of reducing the battery life of electronic equipment, achieve the effects of improving the diversity of functions, simplifying the structure, and reducing power consumption

Pending Publication Date: 2022-04-05
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

However, the brighter the display module, the more power the electronic device consumes, reducing the battery life of the electronic device

Method used

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  • Display module, electronic equipment and power supply method
  • Display module, electronic equipment and power supply method
  • Display module, electronic equipment and power supply method

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Embodiment Construction

[0041] The following are preferred embodiments of the application. It should be pointed out that for those skilled in the art, without departing from the principle of the application, some improvements and modifications can also be made, and these improvements and modifications are also considered as the present invention. The scope of protection applied for.

[0042] Before introducing the technical solution of the present application, the technical problems in the related art will be introduced in detail.

[0043] Users generally use electronic devices in different environments. For example, when the brightness of the ambient light is large, it is necessary to increase the brightness of the display module in the electronic device so that the user can clearly see the content displayed on the display module. However, the brighter the display module is, the more power the electronic device consumes, reducing the battery life of the electronic device.

[0044]For example, when...

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Abstract

The invention provides a display module, electronic equipment and a power supply method. The display module comprises a display screen and a light-emitting module. The light-emitting module is used for providing a light source for the display screen. The display screen comprises a substrate, a pixel layer and a photoelectric conversion layer. The pixel layer and the photoelectric conversion layer are arranged on one side of the substrate in the same layer. The pixel layer comprises a plurality of pixels arranged at intervals, and at least part of the photoelectric conversion layer is arranged between every two adjacent pixels. Wherein the photoelectric conversion layer has light shielding performance, light can penetrate through the substrate to reach the photoelectric conversion layer and is converted into electric signals, and the photoelectric conversion layer transmits at least part of the electric signals to the light-emitting module. The photoelectric conversion layer can be integrated in the display module, the structure of the display module is simplified, and the functional diversity of the display module is improved. And the photoelectric conversion layer can be used for converting into partial electric energy and supplying the electric energy to the light-emitting module, so that the electric energy consumption of a power supply in the electronic equipment is reduced, and the cruising ability of the electronic equipment is improved.

Description

technical field [0001] The present application belongs to the technical field of electronic equipment, and specifically relates to a display module, electronic equipment, and a power supply method. Background technique [0002] Users generally use electronic devices in different environments. For example, when the brightness of the ambient light is large, it is necessary to increase the brightness of the display module in the electronic device so that the user can clearly see the content displayed on the display module. However, the brighter the display module is, the more power the electronic device consumes, reducing the battery life of the electronic device. Contents of the invention [0003] In view of this, the first aspect of the present application provides a display module, including a display screen and a light-emitting module, the light-emitting module is used to provide a light source for the display screen, and the display screen includes a substrate, a pixel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1362G02F1/133H01L27/146
Inventor 郑超
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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