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Method and device for controlling flexible display and flexible display

A flexible display screen and control command technology, applied in the field of display screens, to achieve the effect of avoiding unclear pictures

Active Publication Date: 2015-11-25
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the flexible display screen can have a certain curvature, the curvature is preset at the factory. How to adjust the curvature of the flexible display screen according to needs is a problem to be solved

Method used

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  • Method and device for controlling flexible display and flexible display
  • Method and device for controlling flexible display and flexible display
  • Method and device for controlling flexible display and flexible display

Examples

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Embodiment Construction

[0057] 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, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0058] see figure 1 , which is a flowchart of a method for controlling a flexible display according to an embodiment of the present invention. In this example, the flexible display has a first curvature; the method specifically includes the following steps:

[0059] Step 101, detecting the first target information and obtaining a detection result;

[0060] Step 102, querying the database according to the detection result, and judging whether the detection result i...

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Abstract

A method for controlling a flexible display screen having a first curvature is provided. The method comprises: detecting target information to obtain a detection result (101); querying a database based on the detection result to determine whether the first curvature is included in a preset range of curvature values corresponding to the detection result (102), the database storing a correspondence between a range of target information values and a range of curvature values; and generating a control command to adjust the flexible display screen to a second curvature different from the first curvature when the first curvature is not included in the preset range of curvature values (103). With the present invention, the curvature of the flexible display screen can be adjusted as desired, such that a user of the display screen can have an optimized view angle. The present application solves a problem in the prior art that the curvature of the flexible display screen cannot be adjusted as desired and avoids unclear view of a picture due to view angle.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a method and device for controlling a flexible display screen and a flexible display screen. Background technique [0002] Whether it is the cathode ray tube (CRT, CathodeRayTube) display that is on the verge of disappearing, or the current mainstream liquid crystal display (LCD, LiquidCrystalDisplay), they all belong to the traditional rigid display in essence. [0003] According to the technology evolution theory, the evolution of the display system follows the law of evolution from a rigid single system to a hinged dual system to a flexible system. At present, flexible display technologies mainly include organic light-emitting diode (OLED, Organic Light-Emitting Diode) technology, electronic paper and other flexible displays. technology. [0004] A flexible display, also known as a flexible display or a rollable display, is a bendable and deformable display device com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/00
CPCG06F3/01G06F1/1652G09G3/2092G09G2354/00G09G2380/02G09G3/03
Inventor 索胜军
Owner LENOVO (BEIJING) LTD
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