Solid-state imaging device with an amplifying FET in each pixel and an output capacitor in each row
US5122881A · kind A · utility
39Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1989 |
| Grant date | Jun 16, 1992 |
| Priority date | — |
| Expiry date | Aug 4, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/78
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is an MOS solid-state imaging device including a source-follower FRT amplifier in each picture-cell and a capacitor in each row for differentially directing output signals to cancel offset parameters such as those due to deviations of manufacturing caused during the process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.