Image recording apparatus having plural light sources, and having arbitrarity combinable functions
US4855767A · kind A · utility
8Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1988 |
| Grant date | Aug 8, 1989 |
| Priority date | — |
| Expiry date | Apr 4, 2008 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/3875
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image recording apparatus includes a first image forming unit for forming a first image, a second image forming unit for forming a second image, and a control unit for controlling the first and second image forming units. The control unit controls the second image forming units to form the second image in a designated predetermined area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.