Patent · US Active

Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus

US9235144B2 · kind B2 · utility

14Cited by

4References

9Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Yuki Yamamoto · Tokyo, JP
Harunobu Ogaki · Soma, JP
Akihiro Maruyama · Shizuoka, JP

Key dates

Filing date	Sep 18, 2013
Grant date	Jan 12, 2016
Priority date	—
Expiry date	Nov 20, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG03G5/14773
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A charge-transporting layer includes a matrix-domain structure. The domain contains a polyester resin A. The matrix contains a charge-transporting substance and at least one of a polyester resin C and a polycarbonate resin D.

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