Electrophotographic photosensitive member, and image forming apparatus using same
US7618759B2 · kind B2 · utility
2Cited by
0References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 28, 2007 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | Jun 23, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G5/04
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention relates to an electrophotographic photosensitive member including a cylindrical body and a photosensitive layer. The cylindrical body has provided with an outer circumference, end surfaces and chamfers formed therebetween. The photosensitive layer is formed on the outer circumference of the cylindrical body. The photosensitive layer covers the chamfers. The chamfers have a surface roughness larger than the outer circumference. Preferably, the end surfaces have a surface roughness larger than the outer circumference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.