Display panel and display device
US12243461B1 · kind B1 · utility
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18Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 16, 2023 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Aug 16, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0247
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a display panel and a display device. The compensation module in the display panel is configured to input a first compensation voltage to a subpixel in the blank period of the first frame and a second compensation voltage to the subpixel in the blank period of the second frame. The polarity of the first compensation voltage is the same as the polarity of the first data voltage, and the polarity of the second compensation voltage is the same as the polarity of the second data voltage. The first compensation voltage is not zero, and the second compensation voltage is not zero.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.