Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same
US6434351B1 · kind B1 · utility
0Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2001 |
| Grant date | Aug 13, 2002 |
| Priority date | — |
| Expiry date | Jun 14, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/022
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photosensitive member is disclosed which has a photosensitive layer containing an organic charge-generating material and an organic charge-transporting material, and a surface layer containing electroconductive particles, and is charged electrically by a charging member placed in contact therewith. The photosensitive member has an electrostatic capacity of not less than 130 pF/cm2. Also, a process cartridge and an employing the photosensitive member are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.