Method of driving a display panel capable of compensating for a difference in charging rates between pixels, and a display apparatus for performing the same
US10354602B2 · kind B2 · utility
5Cited by
1References
19Claims
0Family size
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Key dates
| Filing date | Jul 24, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Aug 10, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0223
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of driving a display panel includes outputting a gate signal to the display panel, varying a slew rate of a data voltage to be output to the display panel according to a position in the display panel at which the data voltage is to be applied, outputting the data voltage having the varied slew rate to the display panel, and displaying a grayscale on the display panel in response to the gate signal and the data voltage having the varied slew rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.