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Display control method and system for display screen

A display control method and display control technology, which are applied in the direction of digital output to display devices, static indicators, cathode ray tube indicators, etc., can solve the problems of abnormal image stretching or shrinkage on the screen, and improve the user experience. Effect

Active Publication Date: 2019-12-13
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defect that the image on the screen is stretched or shrunk when the screen is bent forward or reverse in the prior art, and to provide a display control system for the display screen. method and system

Method used

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  • Display control method and system for display screen
  • Display control method and system for display screen
  • Display control method and system for display screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] like figure 1 As shown, the flow chart of the display control method of the display screen in this embodiment, the display screen is a flexible display screen, a plurality of light-emitting diodes are arranged on the flexible display screen, and the display control method of the display screen includes:

[0079] Step 101 , when a plurality of light emitting diodes all light up for display, detect whether the display screen is bent.

[0080] A plurality of light-emitting diodes are arranged on the flexible display screen, the initial state of the display screen is horizontal, and a pressure sensor is provided on the display screen, and the pressure sensor judges the pressure of the display screen by sensing the pressure of each position point on the display screen. Whether it is bent, if it is bent, execute step 102, if not, keep the light emitting diode to display normally.

[0081] Step 102 , turning off part of the light-emitting diodes, so that the display picture a...

Embodiment 2

[0084] like figure 2 Shown is the flow chart of the display control method of the display screen in this embodiment. On the basis of Embodiment 1, this embodiment specifically describes the steps of turning off some light emitting diodes. Screen bending includes forward bending and reverse bending. In this embodiment, forward bending is taken as an example. The display control method for reverse bending is the same, so details are not repeated here.

[0085] Step 201 , when a plurality of light emitting diodes all light up for display, detect whether the display screen is bent.

[0086] Step 201 is the same as step 101 in Embodiment 1, so it is not repeated here.

[0087] If it is bent, execute step 202; if it is not bent, keep the light emitting diode to display normally.

[0088] Step 202, acquiring the bending angle of the display screen.

[0089] Two infrared modules are arranged on two opposite edges of the display screen, and the connection direction of the two infra...

Embodiment 3

[0150] like Figure 5 As shown, the structural schematic diagram of the display control system of the display screen in this embodiment, the display screen is a flexible display screen, and a plurality of light-emitting diodes are arranged on the flexible display screen, and the display control system of the display screen includes a detection unit 301 and control unit 302 .

[0151] The detection unit 301 is used to detect whether the display screen is bent when the plurality of light emitting diodes are all emitting light for display, and if it is bent, call the control unit 302, and if not, keep the light emitting diodes for normal light display.

[0152] The control unit 302 is used to turn off part of the light emitting diodes, so that the display picture of the display screen after bending is consistent with that before bending.

[0153] The display control system of the display screen in this embodiment keeps part of the diodes off, so that the display picture of the d...

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Abstract

The invention discloses a display control method and system of a display screen. The display screen is a flexible display screen, and a plurality of light-emitting diodes are arranged on the flexible display screen. The display control method of the display screen includes: When a plurality of light-emitting diodes are all emitting light to display, it is detected whether the display screen is bent, and if it is bent, some light-emitting diodes are turned off, so that the display picture of the display screen after bending is consistent with that before bending. When the display control method and system of the present invention use a flexible screen and the screen is bent forward or reverse, the work of the light-emitting diode is controlled so that the screen is displayed normally without partial expansion and contraction, thereby improving user experience.

Description

technical field [0001] The invention relates to the field of screen control, in particular to a display control method and system for a display screen. Background technique [0002] With the development of electronic technology, the functions that can be realized by electronic devices such as mobile phones and tablet computers are also increasing day by day. Users can watch images, videos, read e-books or play online games, etc. through the display screen of the electronic device. [0003] The prior art already has a curved display screen, and the screen of the curved display screen is a bendable flexible screen. [0004] With the development of curved display technology, various curved electronic devices gradually appear in people's field of vision. The curved electronic device refers to the bending of the body and screen of the electronic device according to the needs of users. [0005] When using a flexible screen to watch a video and the screen is bent forward or backw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG09F9/301G09F9/33G09G3/32G09G5/14G09G2320/0233G09G2320/0686G09G2330/12G09G2354/00G09G3/03G09G3/035
Inventor θ–›ζŸθΏ›
Owner HUAQIN TECH CO LTD