Electrophotographic photoreceptor having conductive layer and amorphous carbon overlayer
US5262262A · kind A · utility
20Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1991 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Sep 30, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/08285
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photoreceptor having excellent dark resistance is disclosed, which comprises a photoconductive layer and a surface layer formed successively on a conductive substrate, wherein the photoconductive layer mainly comprises hydrogen-containing amorphous silicon, and the surface layer comprises amorphous carbon which contains not more than 50 atomic percent of hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.