Electrophotographic photoreceptor and image forming apparatus having same
US8057975B2 · kind B2 · utility
1Cited by
12References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2007 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Aug 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/751
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrophotographic photoreceptor includes a cylindrical body and a film forming layer formed on an outer surface of the cylindrical body, having a photosensitive layer. The electrophotographic photoreceptor is divided into a first region where an electrostatic latent image is formed and second regions provided at both end portions in an axial direction of the cylindrical body. The second regions include inclined annular surfaces whose outer diameters decrease toward end portions in the axial direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.