Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for controlling a display screen

A control method and display technology, applied in the field of electronics, can solve the problems of high power consumption, poor battery life of flexible display terminal equipment, large screen size, etc., and achieve the effect of reducing power consumption and improving battery life.

Inactive Publication Date: 2021-02-19
SHENZHEN ROYOLE TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, on the one hand, in order to highlight the lightness and thinness of flexible display terminal devices, batteries with small volume but limited capacity are usually selected; on the other hand, in order to meet user needs, the screen size of flexible display High power
The combination of two reasons makes the flexible display terminal equipment have the problem of poor battery life

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for controlling a display screen
  • Method and device for controlling a display screen
  • Method and device for controlling a display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] The terminal devices described in the embodiments of the present invention may specifically include, but are not limited to: smart phones equipped with flexible display screens, tablet computers, smart wearable devices, vehicle-mounted terminals, and the like.

[0023] The display screen described in the embodiments of the present invention may specifically be a flexible display screen, such as an organic light-emitting diode (Organic Light...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A method and device for controlling a display screen, wherein the method includes: acquiring remaining power information of a battery (101); determining screen size information corresponding to the remaining power information, wherein the remaining power information and the screen size information are pre-determined A corresponding relationship is established (102); according to the screen size information, the current variable size of the display screen is set (103). By this method, the variable size of the display screen can be controlled according to the remaining power of the battery, so as to reduce power consumption and improve battery life.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method and device for controlling a display screen. Background technique [0002] The flexible display screen is a deformable display device, which has the advantages of small size, good portability, excellent image quality and diversified display. In view of the above advantages, flexible display screens have received widespread attention in the industry and are gradually being applied to various terminal devices, such as smartphones, tablet computers, smart wearable devices, and smart TVs. At present, some high-performance flexible display terminal devices can control the screen size of the flexible display through software instructions. [0003] However, on the one hand, in order to highlight the lightness and thinness of flexible display terminal devices, batteries with small volume but limited capacity are usually selected; on the other hand, in order to meet user nee...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/3212G06F1/3218G06F1/3234G06F3/14
CPCG06F1/3212G06F1/3218G06F1/3265G06F3/14H02J7/0048Y02D10/00G01R31/382G06F1/3203G06F3/04845G06F1/32
Inventor 周力古向楠张绚
Owner SHENZHEN ROYOLE TECH CO LTD