Pixel compensation circuit, driving method, display panel and display device
US10515590B2 · kind B2 · utility
2Cited by
3References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 29, 2018 |
| Grant date | Dec 24, 2019 |
| Priority date | — |
| Expiry date | Jun 16, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/043
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a pixel compensation circuit, a driving method for the pixel compensation circuit, a display panel and a display device. The pixel compensation circuit includes a reset circuit, a data writer, a compensation circuit, a driver, and a light emitting device. The threshold voltage of the light emitting device may be provided to the driver through the compensation circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.