Image sensor array leakage and dark current compensation
US8081837B2 · kind B2 · utility
0Cited by
20References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2006 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Apr 30, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/76
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Apparatus, systems and methods for image sensor leakage and dark current compensation are disclosed. In one implementation, a system comprises an imaging device including imaging pixels and two or more dark pixels, processing logic coupled to the imaging device, and an antenna coupled to the processing logic through an input/output (I/O) interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.