Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

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United States of America Patent

PATENT NO 11061341
SERIAL NO

16521450

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Abstract

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An electrophotographic photosensitive member includes, in sequence, a support, a conductive layer, an undercoat layer, a charge generation layer, and a charge transport layer. The conductive layer is a cured film, and the cured film contains titanium oxide particles doped with niobium. The undercoat layer contains a cured product of a composition that contains an electron transport material having a polymerizable functional group and a resin functionalized with a carboxylic acid derivative.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anezaki, Takashi Hiratsuka, JP 43 766
Fujii, Atsushi Yokohama, JP 107 1267
Nishi, Masashi Susono, JP 33 155
Sato, Taichi Numazu, JP 148 2022
Sekido, Kunihiko Suntou-gun, JP 68 768

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