Electrophotographic process and apparatus therefor
US4551003A · kind A · utility
1Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1983 |
| Grant date | Nov 5, 1985 |
| Priority date | — |
| Expiry date | Aug 5, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/226
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This invention presents a process and an apparatus for repeatedly forming a high contrast image on a photosensitive member substantially comprising a conductive layer a photoconductive layer and an insulating layer. According to this invention, during the processing steps of a latent image formed on the photosensitive member, an exposure step or means is provided for preventing the effect of a corona discharge of the same polarity as that of the photoconductive layer from affecting the succeeding latent image formation on the photosensitive member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.