Display apparatus, method for compensating for data signal thereof, and method for generating deep learning-based compensation model
US11854497B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 21, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Jun 21, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a display apparatus that allows a compensated data voltage to be supplied to each pixel by compensating for the data voltage so as to prevent burn-in from occurring in a display panel, a method for compensating a data signal thereof, and a method for generating a deep learning-based compensation model. To implement same, the present invention provides the display apparatus comprising a timing controller having mounted therein the compensation model generated by learning, in a deep learning method, the temperature, time, average brightness, and data voltage for each pixel. Accordingly, the present invention has an effect of preventing burn-in from occurring in each pixel by supplying each pixel with the compensated data voltage generated via the compensation model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.