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Display compensation method and device of display panel, display device and medium

A display panel and compensation method technology, applied to static indicators, instruments, etc., can solve problems such as insufficient compensation and over compensation

Active Publication Date: 2021-09-10
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a display compensation method, device, display device and medium for a display panel, which can solve the problem of insufficient compensation or over compensation under certain refresh rates. The problem

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  • Display compensation method and device of display panel, display device and medium
  • Display compensation method and device of display panel, display device and medium
  • Display compensation method and device of display panel, display device and medium

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Embodiment Construction

[0034] The characteristics and exemplary embodiments of various aspects of the application will be described in detail below. In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the application, not to limit the application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0035] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily ...

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Abstract

The invention discloses a display compensation method and device of a display panel, a display device and a medium. The method comprises the following steps: acquiring a reference compensation parameter corresponding to each gray binding point of the display panel at a reference refresh rate, and an offset coefficient of a target refresh rate relative to the reference refresh rate; and when the display panel displays at the target refresh rate, compensating a displayed picture according to a product of the offset coefficient and the reference compensation parameter. According to the embodiment of the invention, the problem of insufficient compensation or excessive compensation at certain refresh rates can be solved.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to a display compensation method, device, display device and medium of a display panel. Background technique [0002] The refresh rate is an important parameter for characterizing the stability of a display image of a display device. Current display devices can switch between different refresh rates. For example, when a user views text through a display device, the display device may work at a relatively low refresh rate (eg, 60 Hz). For another example, when a user watches an animation or plays a game through the display device, the display device may work at a relatively high refresh rate (for example, 144 Hz). However, in the existing compensation method, different refresh rates share a set of compensation data, which leads to the problem of insufficient compensation or over compensation under certain refresh rates. Contents of the invention [0003] Embodimen...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG09G3/20G09G3/2007
Inventor 韩冲王洪宇王森
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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