Patent · US Active

Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

US9494880B2 · kind B2 · utility

3Cited by

3References

18Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

Kazunori Noguchi · Soma, JP
Daisuke Tanaka · Hiratsuka, JP
Kazumichi Sugiyama · Numazu, JP
Yota Ito · Tokyo, JP
Michiyo Sekiya · Mishima, JP
Kunihiko Sekido · Soma, JP
Atsushi Okuda · Yokohama, JP
Nobuhiro Nakamura · Tokyo, JP
Yuka Ishiduka · Soma, JP

Key dates

Filing date	Nov 18, 2013
Grant date	Nov 15, 2016
Priority date	—
Expiry date	Nov 18, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG03G5/14726
WIPO fieldOptics
WIPO sectorInstruments

Abstract

The present invention relates to an electrophotographic photosensitive member including an undercoat layer containing metal oxide particles, a binder resin, and an organic acid metal salt having at least one metal element selected from the group consisting of bismuth, zinc, cobalt, iron, nickel, and copper.

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