Display screen picture compensation method and device and display equipment

A compensation method and display device technology, applied to static indicators, instruments, etc., can solve the problem of slowly decaying pixel brightness, achieve the effect of eliminating brightness differences and improving the problem of screen burn-in

Pending Publication Date: 2022-03-29
HUIZHOU VISION NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During use, the brightness of the pixels on the screen will slowly decay as the use time increases

Method used

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  • Display screen picture compensation method and device and display equipment
  • Display screen picture compensation method and device and display equipment
  • Display screen picture compensation method and device and display equipment

Examples

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Embodiment Construction

[0047] 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. Apparently, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0048] Embodiments of the present application provide a display screen picture compensation method, device, and display device, so as to improve the burn-in problem of the display device of the OLED display screen. It will be described below in conjunction with the accompanying drawings.

[0049] see figure 1 , figure 1 It is a schematic structural diagram of a display device provided in an embodiment of the present application. The display device 1 can be any product ...

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Abstract

The invention provides a display screen picture compensation method and device and display equipment, the display equipment comprises a display screen, and the display screen picture compensation method is applied to the display equipment and comprises the following steps: acquiring use information of the display screen, and determining that the display screen needs to be subjected to brightness compensation according to the use information; entering a verification mode and receiving verification information; the verification information is analyzed, and the position, needing brightness compensation, of the display screen is determined; and performing brightness compensation on the position, needing brightness compensation, of the display screen. According to the display screen picture compensation method provided by the invention, the verification information is analyzed, the position of the display screen needing brightness compensation is determined, and brightness compensation is carried out on the position of the display screen needing brightness compensation, so that the brightness of the position of the display screen where brightness decay occurs can be compensated in time; therefore, the brightness difference between the pixel points at different positions of the display screen is reduced or eliminated, and the burn-in problem of the display device of the OLED display screen is improved.

Description

technical field [0001] The present application belongs to the technical field of display electronics, and in particular relates to a display screen picture compensation method, device and display equipment. Background technique [0002] With the development of display technology, more and more types of display devices appear on the market. Following the CRT (CathodeRay Tube, cathode ray tube) display, LCD (Liquid Crystal Display, liquid crystal display) and LED (light-emitting diode, light-emitting diode) display, OLED (Organic Light-EmittingDiode, organic light-emitting diode display) appeared. Due to its advantages of thinness, lightness, high color gamut, and high contrast, OLED displays are gradually being adopted by more and more TV products. [0003] OLED is a current-type organic light-emitting device. It is a phenomenon of luminescence caused by carrier injection and recombination. The luminous intensity is proportional to the injected current. The display principle...

Claims

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Application Information

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IPC IPC(8): G09G3/3208
CPCG09G3/3208G09G2320/046G09G2320/0233Y02D10/00
Inventor 陈泳权
Owner HUIZHOU VISION NEW TECH CO LTD
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