Display substrate, display device, and display control method of display device
US10930688B2 · kind B2 · utility
1Cited by
5References
14Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 28, 2018 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Oct 18, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13318
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display substrate, a display device, and a display control method of a display device. The display substrate includes a black matrix region. At least one photosensitive circuit is in the black matrix region at a light exit side of the display substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.