Display device and pixel of a display device
US12406627B2 · kind B2 · utility
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1References
15Claims
0Family size
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Key dates
| Filing date | Sep 12, 2024 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Sep 12, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device comprises a display panel including a pixel, and a panel driver configured to receive input image data in a variable frame frequency in order to drive the display panel based on the input image data. A frame period for the display panel is divided into at least one scan period and at least one or more hold periods, and a time during which the pixel performs an anode initialization operation in each of the hold periods is longer than a time during which the pixel performs the anode initialization operation in the scan period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.