Method and apparatus for ambient light detection
US7683305B2 · kind B2 · utility
5Cited by
14References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2007 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Sep 27, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging method and apparatus which use a pixel array for capturing images and for measuring ambient light conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.