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Light source brightness control method and device and terminal

A light source brightness and control method technology, applied in the direction of electrical components, etc., can solve problems such as inconvenient reading for users, affecting user reading experience, and unable to display content on the screen, so as to achieve the effect of improving user experience

Pending Publication Date: 2020-12-08
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the terminal with RLCD lacks external light, the screen cannot display the content for the user to read, which is not convenient for the user to read and affects the user's reading experience.

Method used

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  • Light source brightness control method and device and terminal
  • Light source brightness control method and device and terminal
  • Light source brightness control method and device and terminal

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

[0036] In the description of this application, it is to be understood that the terms "one side", "first side", "second side", "two sides", "adjacent side", "inside", "outside", "one end" ”, “both ends”, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device...

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PUM

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Abstract

The embodiment of the invention provides a light source brightness control method and device and a terminal. The method comprises the following steps: acquiring a control instruction; acquiring current light intensity according to the control instruction; and when the current light intensity is within at least one preset light intensity range, calling a light source brightness control rule corresponding to the preset light intensity interval, and adjusting the light source brightness according to the light source brightness control rule. Through the method provided by the embodiment of the invention, whether a user needs a light source currently or not is selected and judged according to the actual situation, the light source brightness can be adjusted according to the current light intensity, and the light source required by reading is provided for a terminal according to the current light intensity; and the requirements of the user are met, and the use experience of the user is further improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of electronic devices, and in particular, to a method, device, and terminal for controlling the brightness of a light source. Background technique [0002] With the continuous development of communication technology, a large number of terminals such as smart phones, tablet computers and notebook computers are popularized and applied. Terminals are developing in the direction of diversification and personalization, and they have increasingly become indispensable terminals in people's life and work. People can Work and play through the terminal, such as reading through the terminal to obtain information or knowledge; in the process of research and practice on the prior art, the inventors of the embodiments of the present application found that in order to provide users with a more comfortable reading experience, the current Most of the manufacturers on the market set the screen as a...

Claims

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Application Information

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IPC IPC(8): H05B47/105
CPCH05B47/105
Inventor 李英翠
Owner HUIZHOU TCL MOBILE COMM CO LTD