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Terminal screen control method, device and storage medium

A technology for screens and terminals, applied in cathode ray tube indicators, static indicators, instruments, etc., can solve problems affecting the display effect of terminal screens

Active Publication Date: 2021-06-08
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the terminal screen is powered on, if the light emitter emits light outward, it will excite and generate light spots in the terminal screen, which will affect the display effect of the terminal screen

Method used

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  • Terminal screen control method, device and storage medium
  • Terminal screen control method, device and storage medium
  • Terminal screen control method, device and storage medium

Examples

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Embodiment Construction

[0061] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0062] In the method provided by the embodiments of the present disclosure, each step may be executed by a terminal. For example, the terminal may be an electronic device such as a mobile phone, a tablet computer, an e-book reader, a multimedia playback device, a PC (Personal Computer, personal computer), and a wearable device.

[0063] A light emitter is provided below the terminal s...

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Abstract

The present disclosure relates to a terminal screen control method, device and storage medium, and belongs to the technical field of terminals. The method includes: controlling the light emitter to emit the light; in the process of emitting the light from the light emitter, if the first pixel in the excitation area needs to display the target color, then acquire the calibration color component corresponding to the target color; control the first The pixels are displayed according to the calibration color components corresponding to the target color. In the present disclosure, when a pixel in the excitation area needs to display the target color, instead of controlling the pixel to display according to the original color component corresponding to the target color, it controls the pixel to display according to the calibration color component corresponding to the target color, so that the pixel The color effect displayed by the calibration color component corresponding to the target color is superimposed on the light spot generated by the excitation of the light emitter to display the target color, thereby achieving the purpose of eliminating the effect of the light spot and improving the display effect of the terminal screen.

Description

technical field [0001] The embodiments of the present disclosure relate to the technical field of terminals, and in particular, to a method, device and storage medium for controlling a terminal screen. Background technique [0002] Terminals such as mobile phones are usually equipped with a distance sensor for detecting the distance between the terminal screen and the obstacle ahead. [0003] In related technologies, in order to increase the screen-to-body ratio of the terminal, a distance sensor is arranged below the terminal screen. The distance sensor includes a light transmitter and a light receiver. Light emitters emit light, such as lasers or infrared light, outwards. For example, the light emitter may be a VCSEL (Vertical Cavity Surface Emitting Laser, vertical cavity surface emitting laser). [0004] However, when the terminal screen is in a power-on state, if the light emitter emits light outward, it will excite and generate light spots in the terminal screen, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/02
CPCG09G5/02G09G2320/0666
Inventor 陈朝喜
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD