Compensation method for display panel and compensation device thereof
US12100332B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 28, 2022 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | Dec 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A compensation method for a display panel and a compensation device thereof are provided in embodiments of the present application. The compensation method for the display panel includes: for each single gray scale image of a preset color displayed by a panel to be compensated, obtaining a corresponding image parameter group, for each single gray scale image of the preset color displayed by the panel to be compensated, obtaining a corresponding fitting determination coefficient according to the image parameter group, obtaining gray scale binding points of the preset color of the panel to be compensated according to the fitting determination coefficients, obtaining compensation parameters corresponding to the gray scale binding points of the preset color, and performing display compensation on the panel to be compensated according to the compensation parameters corresponding to the gray scale binding points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.