Compensation circuit for display images and method for determining compensation region of display images
US11120730B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2018 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Dec 14, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/029
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a compensation circuit for display images and a method for determining compensation region for display images. The method calculates a first compensation boundary and a second compensation boundary corresponding to the locations of panel cut regions. The region between the first compensation boundary and the second compensation boundary is an image compensation region for compensating the pixels therein. Thereby, according to the compensation circuit and method of the present invention, the image compensation region can be determined corresponding to the locations of the panel cut regions. By adjusting the compensation boundaries, the image compensation region can be modified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.