Method of driving a display panel including polarity inversion, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus
US9589516B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | May 13, 2014 |
| Grant date | Mar 7, 2017 |
| Priority date | — |
| Expiry date | Jul 18, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of driving a display panel, the method including outputting video data to a display panel during an N-th (N is a natural number) frame, outputting video data to the display panel during an (N+1)-th frame, comparing polarities of video data of the N-th frame and corresponding polarities of video data of the (N+1)-th frame, and controlling polarities of video data of an (N+2)-th frame, according to the result of the comparison.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.