Image pickup device having a frame size memory
US5132803A · kind A · utility
29Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1991 |
| Grant date | Jul 21, 1992 |
| Priority date | — |
| Expiry date | Mar 5, 2011 |
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 capable of storing at least one field from the image pickup device. The signals stored fin the memory unit are then read-out of the memory means and input into three read-out units. Two neighboring rows of the memory unit at a time are read out alternately and divided between the three read-out units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.