Patent · US Active

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

US9383663B2 · kind B2 · utility

0Cited by

6References

15Claims

0Family size

Assignee

Canon Kabushiki Kaisha · JP

Inventors

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

Key dates

Filing date	Nov 26, 2013
Grant date	Jul 5, 2016
Priority date	—
Expiry date	Nov 26, 2033

Classification

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

Abstract

An electrophotographic photosensitive member includes a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer. The undercoat layer is an electron transporting layer and contains a metal salt of organic acid having at least one metal element selected from Fe, Co, Ni, Cu, and Zn.

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