Display driving system, display module, method for driving display screen, and electronic device
US11508277B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Feb 19, 2020 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Feb 19, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a display screen, where the display screen includes a first display region and a second display region, and a display driving system including a first emission (EM) signal output end configured to send a first EM signal to the display screen, where the display driving system further includes a second EM signal output end configured to send a second EM signal to the display screen, where the first EM signal controls the first display region to display an image in a first time period, and the second EM signal controls the second display region not to display an image in the first time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.