发明授权
- 专利标题： Charging member, process cartridge, and electrophotographic image forming apparatus
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申请号： US15189866申请日： 2016-06-22
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公开(公告)号： US09885971B2公开(公告)日： 2018-02-06
- 发明人: Kineo Takeno , Noriyuki Doi , Masataka Kodama
- 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 U.S.A., Inc. IP Division
- 优先权： JP2015-129033 20150626
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; H01B1/20 ; G03G15/02
摘要：
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.
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