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A display control method and display device

A display control method and display device technology, applied in the computer field, can solve the problem of high power consumption of the display screen and achieve the effect of reducing power consumption

Active Publication Date: 2022-06-28
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the high refresh rate of the full screen will result in higher power consumption of the display

Method used

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  • A display control method and display device
  • A display control method and display device
  • A display control method and display device

Examples

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the 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 the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0041] refer to figure 1 , an implementation flowchart of a display control method provided in Embodiment 1 of the present application, and the method is applicable to a display device with a display area, such as a display screen or a mobile phone screen. The technical solution in this embodiment is mainly used to solve the technical problem that a high refresh rate of a full screen will lead to high power consumption of the display scr...

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Abstract

The present application discloses a display control method and a display device. The method includes: if the display area on the display device is divided into a plurality of display sub-areas, respectively perform output control on the display sub-areas according to corresponding refresh rates; wherein , the refresh rates of different display sub-regions are the same or different.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, to a display control method and a display device. Background technique [0002] With the development of technology, the application of high refresh rate display is more and more extensive. However, a high refresh rate in full screen results in higher power consumption of the display. SUMMARY OF THE INVENTION [0003] In view of this, the present application provides a display control method and a display device, as follows: [0004] A display control method, comprising: [0005] If the display area on the display device is divided into a plurality of display sub-areas, respectively perform output control on the display sub-areas according to the corresponding refresh rate; [0006] Wherein, the refresh rates of the different display sub-regions are the same or different. [0007] In the above method, preferably, the refresh rate of the display sub-region is re...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/00
CPCG09G5/00G09G2330/021G09G2340/0435G09G2352/00G09G2320/0686G09G5/14G09G2370/20G09G2360/145G09G2360/02G09G2360/10G09G3/20G09G2310/0281
Inventor 卢正鎏
Owner LENOVO (BEIJING) LTD