Electronic device and brightness control method

A technology of electronic equipment and brightness control, applied in branch equipment, telephone communication, electrical components, etc., can solve problems such as poor battery life

Pending Publication Date: 2021-06-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present application discloses an electronic device and a brightness control method, so as to alleviate the problem of poor battery life of current electronic devices

Method used

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  • Electronic device and brightness control method

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0032] The technical solutions disclosed in various embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0033] Such as Figure 1-5 As shown, the present application discloses an electronic device, which includes a display module 100, a photoelectric PN junction 300, and a processor. ...

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Abstract

The invention discloses electronic equipment and a brightness control method, and belongs to the field of communication equipment. The electronic equipment comprises a display module, a processor and at least two photoelectric PN junctions, wherein the display module comprises a plurality of unit pixels; at least two photoelectric PN junctions are installed on at least two unit pixels in a one-to-one correspondence mode, all the photoelectric PN junctions are arranged on the display side of the display module, and the photoelectric PN junctions can change the output voltage value according to the received light intensity; the display module and each photoelectric PN junction are connected with the processor, the processor can adjust the brightness of the corresponding unit pixel according to the change value of the output voltage of each photoelectric PN junction, and the change value is in positive correlation with the brightness change condition of the corresponding unit pixel. According to the technical scheme, the problem that the cruising ability of current electronic equipment is poor can be relieved.

Description

technical field [0001] The application belongs to the technical field of communication equipment, and in particular relates to an electronic equipment and a brightness control method. Background technique [0002] The screen is the most important power-consuming part in electronic equipment, and the battery capacity is limited by the size and weight of the electronic equipment, which cannot be increased indefinitely. In order to meet the needs of users, the screen size of current mobile phones and other electronic equipment is getting larger and larger. The larger the size, the further exacerbates the problem of poor battery life of current electronic devices. Contents of the invention [0003] The present application discloses an electronic device and a brightness control method to alleviate the problem of poor battery life of the current electronic device. [0004] In order to solve the above problems, the embodiment of this application is implemented as follows: [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/36H04M1/22H04M1/72448H04W52/02
CPCG09G3/3208G09G3/3607H04M1/22H04W52/027G09G2320/0626G09G2330/021Y02D30/70
Inventor 边越峰郭彤
Owner VIVO MOBILE COMM CO LTD
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