Invention Grant
- Patent Title: Charging member, process cartridge, and electrophotographic image forming apparatus
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Application No.: US15189866Application Date: 2016-06-22
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Publication No.: US09885971B2Publication Date: 2018-02-06
- Inventor: Kineo Takeno , Noriyuki Doi , Masataka Kodama
- Applicant: CANON KABUSHIKI KAISHA
- 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: JP2015-129033 20150626
- Main IPC: G03G15/00
- IPC: G03G15/00 ; H01B1/20 ; G03G15/02
Abstract:
There is provided a charging member capable of preventing the occurrence of abnormal discharge at low temperature and low humidity, and capable of preventing the occurrence of an image defect due to abrasion. The charging member includes a support and a surface layer on the support, and the surface layer contains a specific compound.
Public/Granted literature
- US20160378011A1 CHARGING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS Public/Granted day:2016-12-29
Information query
