Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
US9535347B2 · kind B2 · utility
20Cited by
57References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2014 |
| Grant date | Jan 3, 2017 |
| Priority date | — |
| Expiry date | Aug 25, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/14
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In order to provide an electrophotographic photosensitive member with which a ghost is suppressed even under a low temperature and low humidity environment, and a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member, the electrophotographic photosensitive member has a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer and comprising a charge generating material and a hole transporting material, wherein the undercoat layer comprises a particular amine compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.