Solid-state area imaging device having interline transfer CCD
US4743778A · kind A · utility
14Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1987 |
| Grant date | May 10, 1988 |
| Priority date | — |
| Expiry date | Jan 23, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/73
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A solid state image pick-up device in which a light-receiving portion of MOS diode structure for accumulating therein charges corresponding to the intensity of light is formed on a substrate includes discharging means for discharging the accumulated charges into the substrate, and control means for controlling the discharging means in accordance with the exposure time of the solid state image pick-up device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.