Compact read/write scanner
US5162916A · kind A · utility
25Cited by
18References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1990 |
| Grant date | Nov 10, 1992 |
| Priority date | — |
| Expiry date | Jul 2, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0468
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Combined input scanner and output scanner has a scanning carriage adapted for scanning movement having a reading head secured thereto for scanning a document to produce a digital image and a printing head secured thereto for relative movement with respect to a copy sheet and electrically connected to the reading head for printing a digital image on a copy sheet. The reading head includes a solid state device with input reading elements and the printing head includes a solid state device with output printing elements which are securely comounted in the same plane to the same planar substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.