发明授权
- 专利标题： Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
- 专利标题（中）： 电子照相感光构件，处理盒和电子照相设备
-
申请号： US14498158申请日： 2014-09-26
-
公开(公告)号： US09274443B2公开(公告)日： 2016-03-01
- 发明人: Hiroyuki Tomono , Kunihiko Sekido , Atsushi Okuda , Takeshi Murakami
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon USA, Inc. IP Division
- 优先权： JP2013-205135 20130930; JP2014-171782 20140826
- 主分类号： G03G5/14
- IPC分类号： G03G5/14 ; G03G5/06 ; G03G5/10
摘要：
An electrophotographic photosensitive member includes a laminated body including a conductive support, a first intermediate layer on the conductive support, and a second intermediate layer on the first intermediate layer, the first intermediate layer containing a binder resin and a metal oxide particle whose surface have been treated with an organic compound, and the second intermediate layer containing a cured product having electron transportability, in which the laminated body satisfies the following expression (1): R—nV/R_0V≦0.80 (1).
公开/授权文献
信息查询
