Variable speed single pass color optical scanner
US5336878A · kind A · utility
23Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1993 |
| Grant date | Aug 9, 1994 |
| Priority date | — |
| Expiry date | May 10, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/486
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A single pass color optical scanner which produces multiple color component images of a scan line region of a document at different times, but which is nevertheless capable of selective scaling of image data through adjustment of scanning speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.