Display panel
US12276874B2 · kind B2 · utility
0Cited by
0References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 6, 2021 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | May 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/80
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel is disclosed and comprising a display substrate, a light sensor, and a light absorption layer; the light sensor is formed in the display substrate and configured to sense ambient light; the light absorption layer is disposed on the display substrate and overlapped with the light sensor; and the material of the light absorption layer comprises at least one of an infrared light absorbent and an ultraviolet light absorbent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.