Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus

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United States of America Patent

PATENT NO 9086640
APP PUB NO 20140065530A1
SERIAL NO

14013951

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Abstract

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A photosensitive layer of an electrophotographic photosensitive member includes a phthalocyanine pigment and a specific dicyanoethylene compound. Alternatively, the photosensitive layer and/or an undercoat layer of the electrophotographic photosensitive member include a specific dicyanoethylene compound, and the photosensitive layer includes the phthalocyanine pigment.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawahara, Masataka Mishima, JP 69 987
Kuno, Junpei Mishima, JP 9 113
Nishida, Tsutomu Mishima, JP 88 905
Tanaka, Masato Tagata-gun, JP 502 4885
Watariguchi, Kaname Mishima, JP 54 485

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