Patent · US Active

Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

US8546050B2 · kind B2 · utility

37Cited by

20References

6Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Akihiro Maruyama · Shizuoka, JP
Kunihiko Sekido · Soma, JP
Michiyo Sekiya · Mishima, JP
Hideaki Nagasaka · Miyoshi, JP
Shinji Takagi · Yokohama, JP

Key dates

Filing date	Jul 13, 2011
Grant date	Oct 1, 2013
Priority date	—
Expiry date	Dec 1, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG03G5/144
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present invention is an electrophotographic photosensitive member including a conductive support, an intermediate layer which is placed on the conductive support, and a photosensitive layer which is placed on the intermediate layer, wherein the intermediate layer comprises a metal-oxide particle and a compound having a structure represented by the following formula (1):

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.