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Display screen and control method and device thereof

A control method and control device technology, applied to static indicators, instruments, etc., can solve the problems of not conforming to the full screen and affecting the screen ratio of the display screen, so as to improve user experience and eliminate the effect of pressure drop

Active Publication Date: 2021-06-11
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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AI Technical Summary

Problems solved by technology

However, this method will affect the screen-to-body ratio of the display screen, which does not meet the current full-screen requirements

Method used

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  • Display screen and control method and device thereof
  • Display screen and control method and device thereof
  • Display screen and control method and device thereof

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Embodiment Construction

[0055] 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.

[0056] In order to provide a better user experience, the display parameters of the display screen can be adjusted according to the brightness of the ambient light during the display process. Taking the automatic adjustment of the screen brightness as an example, when the brightness value of the ambient light is large When the brightness of the ambient light is small, the display bright...

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Abstract

The invention relates to a display screen and a control method and device thereof. The display screen comprises a display module and at least two light sensors located below the display module. The method comprises the following steps: acquiring each group of brightness data corresponding to each light sensor, wherein each group of brightness data comprises a first brightness value detected by the corresponding light sensor and a second brightness value of a display area corresponding to the light sensor in the display module; determining a voltage drop coefficient of the display module according to each group of brightness data, wherein the voltage drop coefficient represents the influence degree of the voltage drop of the display module on the second brightness value; and compensating a first brightness value in the group of brightness data according to the voltage drop coefficient and a second brightness value in any group of brightness data so as to adjust a display parameter of the display screen according to the compensated first brightness value. Therefore, on the premise that the screen-to-body ratio is not affected, automatic adjustment of the display parameters is achieved.

Description

technical field [0001] The present disclosure relates to the technical field of electronic products, in particular to a display screen and a control method and device thereof. Background technique [0002] In order to provide a better user experience, the display parameters of the display screen can be adjusted according to the brightness of the ambient light during the display process. Taking the automatic adjustment of the screen brightness as an example, when the brightness value of the ambient light is large When the brightness of the ambient light is small, the display brightness of the display screen is dimmed. [0003] Accurate detection of ambient light is a prerequisite for accurate adjustment of screen brightness. In the related art, in order to accurately collect the brightness value of the ambient light, it is necessary to set an opening on the display screen to accommodate the light sensor. However, this method will affect the screen-to-body ratio of the displ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/3208G09G3/34
CPCG09G3/3208G09G3/3406G09G2320/0626G09G2360/144
Inventor 虞福智彭聪
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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