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Screen protection method and related device

A screen protection and screen technology, which is applied to static indicators, instruments, etc., can solve the problems of not being applicable to LCD monitor display, etc., and achieve the effect of preventing screen smearing, improving refresh speed, and avoiding excessive refresh time

Active Publication Date: 2021-08-06
SHENZHEN KTC COMMERCIAL DISPLAY TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this function is only turned on when there is no signal input, and it cannot be applied to the normal display of the LCD monitor

Method used

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  • Screen protection method and related device
  • Screen protection method and related device
  • Screen protection method and related device

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The core of the present application is to provide a screen protection method, a screen protection device, a display, and a computer-readable storage medium. By setting the screen color bits of the display, the screen protection effect on the display can be achieved, so that the display can be separated from the connected terminal, and Realize the screen protection function, which reduces the dependence of the screen protection function on the connection of the display, so that the display can realize screen protection in various environments and prevent screen smearing.

[0040] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this appl...

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Abstract

The present application discloses a screen protection method, which includes: judging whether the duration of the screen color bit of the display at the factory digit is greater than the first preset duration; if so, setting the screen color bit to the preset digit; wherein , the preset number of digits is not the same as the factory digit; judge whether the duration of the screen color bit being the preset number is longer than the second preset duration; if so, set the screen color bit It is the factory digit. By setting the screen color bit of the display, the display can be separated from the connected terminal to realize the screen protection function, which reduces the dependence of the screen protection function on the connection of the display, so that the display can realize screen protection in various environments and prevent screen smearing question. The present application also discloses a screen protection device, a display and a computer-readable storage medium, which have the above beneficial effects.

Description

technical field [0001] The present application relates to the technical field of displays, in particular to a screen protection method, a screen protection device, a display, and a computer-readable storage medium. Background technique [0002] With the continuous development of display technology, LCD displays are used as display devices in more and more occasions. LCD is the abbreviation of Liquid Crystal Display, also known as liquid crystal display. The structure of the LCD is to place a liquid crystal cell between two parallel glass substrates, set a TFT (thin film transistor) on the lower substrate glass, and set a color filter on the upper substrate glass, and control the liquid crystal molecules by changing the signal and voltage on the TFT. Rotate the direction, so as to achieve the purpose of controlling whether the polarized light of each pixel is emitted or not to achieve the display purpose. In daily use, LCD has lower cost and good performance and has become ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/36G09G2320/0666
Inventor 廖科华尹俊鹏
Owner SHENZHEN KTC COMMERCIAL DISPLAY TECHNOLOGY CO LTD