Image reading apparatus
US4999717A · kind A · utility
15Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 1988 |
| Grant date | Mar 12, 1991 |
| Priority date | — |
| Expiry date | Nov 21, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/486
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image reading apparatus provided with plural line sensors each having plural photosensitive elements and having mutually different image reading positions. The image reading positions of said plural line sensors is moved, and output image data of at least one of said plural line sensors is delayed in accordance with the difference in the image reading positions of said plural line. Further, the amount of data to be delayed is limited.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.