Image sensor with circuitry for detecting each pixel receiving a given light intensity and providing addresses thereof
US7821558B2 · kind B2 · utility
3Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 2006 |
| Grant date | Oct 26, 2010 |
| Priority date | — |
| Expiry date | Jun 14, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/773
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image sensor including an assembly of pixels each having a photodetector, and having circuitry for detecting, at a given time, pixels receiving a light intensity value substantially equal to a given value and coding circuitry providing an address for each of said pixels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.