Invention Grant
- Patent Title: Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus
- Patent Title (中): 电子照相感光构件，其制造方法，处理盒和电子照相设备
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Application No.: US13285242Application Date: 2011-10-31
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Publication No.: US08703371B2Publication Date: 2014-04-22
- Inventor: Wataru Kitamura , Kenichi Kaku , Mai Murakami
- Applicant: Wataru Kitamura , Kenichi Kaku , Mai Murakami
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JP2010-247863 20101104; JP2011-227037 20111014
- Main IPC: G03G5/047
- IPC: G03G5/047 ; G03G5/06
Abstract:
A charge generating layer of an electrophotographic photosensitive member contains a charge generating substance, polyvinyl acetal, and a fluorenone derivative.
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