Method of electrophotography
US4262075A · kind A · utility
9Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1979 |
| Grant date | Apr 14, 1981 |
| Priority date | — |
| Expiry date | Sep 26, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/226
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method and apparatus of electrophotography wherein before exposure of a photosensitive element to a light image the element is subjected to a substantially uniform light irradiation to release a part of the charge carriers trapped in a photoconductive layer of the element, thereby controlling the potential of a latent image to be formed on the element within a range fit for the development of the latent image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.