Method of driving display panel and display apparatus for performing the same
US9548016B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2015 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Jul 12, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/023
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of driving a display panel includes determining whether an input data signal represents a video image or a static image, determining whether the input data signal has a color difference generating pattern and outputting an output data signal. The output data signal has a first frequency if the input data signal represents a video image. The output data signal has the first frequency if the input data signal represents a static image and the input data signal includes the color difference generating pattern. The output data signal has a second frequency lower than the first frequency if the input data signal represents a static image and the input data signal does not include the color difference generating pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.