Random access memory imaging system
US4344091A · kind A · utility
20Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1979 |
| Grant date | Aug 10, 1982 |
| Priority date | — |
| Expiry date | May 17, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/76
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image sensing system utilizes a random access memory to provide image sensing and apply random access memory capabilities--data storage, refresh, nondestructive readout, etc.--to binary data representing the two-dimensional image. The random access memory can be used to effect a digital representation of the image or to provide electronic data, e.g., for optical character recognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.