Method and apparatus for controlling display panel, display module and electronic device
US11645990B2 · kind B2 · utility
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10References
10Claims
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Key dates
| Filing date | Aug 26, 2021 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Aug 26, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0257
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for controlling a display panel includes: controlling polarities of data signals transmitted to pixel circuits in partial columns in a target display region to be inverted when a (KN−1)th frame is displayed; and controlling polarities of data signals transmitted to pixel circuits in other columns than the partial columns in the target display region to be inverted when a KNth frame is displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.