Image pickup device having a frame-size memory
US5043821A · kind A · utility
21Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1989 |
| Grant date | Aug 27, 1991 |
| Priority date | — |
| Expiry date | Aug 29, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/767
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image pickup device for temporarily storing photoelectrically converted signals of a photoelectric conversion unit in a memory device in the unit of a line and transferring the signals stored in the memory unit in succession to an output signal line, in which the memory unit is composed of a frame memory capable of storing all the photoelectrically converted signals of the photoelectric conversion unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.