Title:
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC DEVICE
Document Type and Number:
Japanese Patent JP2022189755
Kind Code:
A
Abstract:
To provide an electrophotographic photoreceptor that achieves good transfer properties.SOLUTION: An electrophotographic photoreceptor has a charge generating layer, a charge transport layer, and a protective layer laminated in this order on a support. The protective layer contains a binder resin and particles. In a cross section of the protective layer, when T is the average film thickness of parts of the protective layer not including the particles, and Dm is the volume average particle diameter of the particles, the following formula (a) is satisfied. Formula (a): Dm>T.SELECTED DRAWING: None
Inventors:
ISHIDA TOMOHITO
WATANABE TOSHITARO
NAKAMURA NOBUHIRO
YAMAAI TATSUYA
WATABE HIROYUKI
HIROTA MASANORI
WATANABE TOSHITARO
NAKAMURA NOBUHIRO
YAMAAI TATSUYA
WATABE HIROYUKI
HIROTA MASANORI
Application Number:
JP2022089702A
Publication Date:
December 22, 2022
Filing Date:
June 01, 2022
Export Citation:
Assignee:
CANON KK
International Classes:
G03G5/147; G03G5/047
Attorney, Agent or Firm:
Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda
Takao Ochi
Koji Yoshizawa
Aki Honda