Image forming apparatus
US6839073B2 · kind B2 · utility
1Cited by
4References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 10, 2003 |
| Grant date | Jan 4, 2005 |
| Priority date | — |
| Expiry date | Jul 14, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/473
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An input value Y of digital data with respect to a D/A conversion unit for coarse adjustment and an input value X of digital data with respect to a D/A conversion unit for fine adjustment are controlled so as to allow a galvano-mirror to rotate in a direction in which a setting position of a laser beam B is within a predetermined position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.