Method for imaging of documents
US5966238A · kind A · utility
1Cited by
8References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1997 |
| Grant date | Oct 12, 1999 |
| Priority date | — |
| Expiry date | Oct 7, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2007/10485
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of arranging an item imager with a least two imaging site, each lit by a beam through a fibre-optic array, this method including: providing a beam-intensity-adjust array including a lens stage for focusing each beam on each fibre optic array such that a shift in lens-focus changes output light from the array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.