Display screen brightness adjusting method and device, storage medium and terminal

A brightness adjustment and display technology, applied in static indicators, cathode ray tube indicators, instruments, etc., can solve problems affecting user experience, large difference between mobile terminal screen light and ambient light, and user discomfort

Active Publication Date: 2020-03-27
TCL COMM TECH NINGBO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The human eye is very sensitive to the brightness of the display screen of the smart terminal. The brightness of the display screen not only affects the user experience, but also affects the health of the user's eyes.
[0003] In related technologies, the brightness of the weak ambient light in which the user is using the smart terminal does not change. When the user uses the smart mobile terminal in the weak ambient light, the light on the screen of the mobile terminal is very different from the ambient light, causing discomfort to the user.

Method used

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  • Display screen brightness adjusting method and device, storage medium and terminal
  • Display screen brightness adjusting method and device, storage medium and terminal
  • Display screen brightness adjusting method and device, storage medium and terminal

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0026] Based on the above problems, embodiments of the present application provide a first display screen brightness adjustment method, device, storage medium, and terminal, which can effectively improve brightness adjustment efficiency of a terminal display screen. Each will be described in detail below. It should be noted that the description sequence of the following embodiments is not intended to limit the preferred sequence of the embodiments.

[0027] ...

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Abstract

The embodiment of the invention discloses a display screen brightness adjusting method and device, a storage medium and a terminal. The method comprises the following steps: acquiring a current ambient brightness value; judging whether the brightness value is smaller than a preset threshold value or not; if so, obtaining a current distance value of the face of the user; and adjusting the brightness of the display screen according to the distance value. According to the embodiment, the ambient light brightness of the current terminal in use is detected, the ambient light brightness is comparedwith the terminal display screen brightness, and according to the comparison result, the terminal screen light is used as a light source for enhancing or weakening the weak ambient light where the user is located to enhance or weaken the ambient light brightness of the range where the user is located, so that the brightness adjustment efficiency of the terminal display screen can be effectively improved.

Description

technical field [0001] The present application relates to the application field of mobile terminals, in particular to a display brightness adjustment method, device, storage medium and terminal. Background technique [0002] With the development of science and technology, various smart terminals are becoming more and more popular in life, and people have a strong dependence on smart terminals. Smart terminals are used in various environments, such as outdoors on sunny days or under strong light environments such as lights, Low-light environment such as cloudy days or nights. The human eye is very sensitive to the brightness of the display screen of the smart terminal. The brightness of the display screen not only affects the user experience, but also affects the health of the user's eyes. [0003] In related technologies, the brightness of the weak ambient light in which the user is using the smart terminal does not change. When the user uses the smart mobile terminal in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10
CPCG09G5/10
Inventor 黄树伟
Owner TCL COMM TECH NINGBO CO LTD
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