Display panel, driving method and manufacturing method thereof, and display device
US10916219B2 · kind B2 · utility
2Cited by
1References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 2019 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | Sep 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/148
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel, a driving method and a manufacturing method thereof, and a display device are provided. The display panel includes pixel units arranged in an array. Each pixel unit includes a display pixel part, and at least a part of the pixel units are configured to be composite pixel units; each of the composite pixel units further includes an optical detection part; the optical detection part is configured to execute optical signal acquisition operation; and the display pixel part is configured to execute display operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.