发明授权
- 专利标题： Process cartridge and electrophotographic apparatus
- 专利标题（中）： 处理盒和电子照相设备
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申请号： US09448446申请日： 1999-11-24
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公开(公告)号： US06400916B1公开(公告)日： 2002-06-04
- 发明人: Shintetsu Go , Tomohiro Kimura , Yoichi Kawamorita , Hideaki Nagasaka
- 申请人： Shintetsu Go , Tomohiro Kimura , Yoichi Kawamorita , Hideaki Nagasaka
- 优先权： JP10-339734 19981130
- 主分类号： G03G2116
- IPC分类号： G03G2116
摘要：
A process cartridge or an electrophotographic apparatus includes an electrophotographic photosensitive member and a charging member for charging the electrophotographic photosensitive member by application of a voltage, the charging member being in contact with the electrophotographic photosensitive member. The electrophotographic photosensitive member includes an aluminum substrate and a photosensitive layer provided thereon. The outermost surface of the substrate contains aluminum, oxygen, and at least one of titanium and zirconium.
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