Apparatus for color electrophotography
US4504137A · kind A · utility
6Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1982 |
| Grant date | Mar 12, 1985 |
| Priority date | — |
| Expiry date | Sep 28, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/011
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic apparatus for forming color images has a photosensitive member, a charging device for applying a primary charge, an imaging device for selectively exposing the photosensitive member to image light of different color components and a device for uniformly exposing the photosensitive member to near infrared light substantially simultaneously with the image exposure. Different color images are sequentially formed, developed and transferred to a transfer material to form a resultant color image with good color balance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.