電子写真感光体、プロセスカートリッジおよび電子写真装置

Japanese Patent JP7353824

B2

An electrophotographic photosensitive member, including a cylindrical support, a charge generating layer formed on the cylindrical support, and a charge transport layer formed on the charge generating layer, in which in the charge generating layer, when a region from a central position of an image forming region to an end position of the image forming region in an axis direction of the cylindrical support is divided equally into five regions, film thicknesses of the charge generating layers in each of the regions satisfy a specific relationship with each other, and in the charge transport layer, when a region from the central position of the image forming region to the end position of the image forming region in the axis direction of the cylindrical support is divided equally into five regions, film thicknesses of the charge transport layers in each of the regions satisfy a specific relationship with each other.

JP4227536	Electrophotographic photosensitive members, process cartridges and electrophotographic equipment
JP4165843	Electrophotographic photosensitive member, manufacturing method of electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
JPS63273865	ELECTROPHOTOGRAPHIC SENSITIVE BODY

Michiyo Sekiya
Kaname Toguchi
Masataka Kawahara
Tomohito Ishida
Kohei Makikado

JP2019117811A

October 02, 2023

June 25, 2019

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Canon Inc

G03G5/047; G03G5/06

JP2008076656A
JP2002174910A

Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda

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