发明授权
- 专利标题： Electrophotographic photoreceptor, and process cartridge and image forming apparatus using the photoreceptor
- 专利标题（中）： 电子照相感光体，以及使用感光体的处理盒和成像装置
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申请号： US09642117申请日： 2000-08-21
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公开(公告)号： US06326112B1公开(公告)日： 2001-12-04
- 发明人: Hiroshi Tamura , Hidetoshi Kami , Katsuichi Ohta , Tetsuro Suzuki , Tatsuya Niimi , Narihito Kojima
- 申请人： Hiroshi Tamura , Hidetoshi Kami , Katsuichi Ohta , Tetsuro Suzuki , Tatsuya Niimi , Narihito Kojima
- 优先权： JP11-233969 19990820
- 主分类号： G03G5047
- IPC分类号： G03G5047
摘要：
An electrophotographic photoreceptor which includes an electroconductive substrate, and a photosensitive layer which is formed overlying the substrate, wherein the photosensitive layer includes a charge generation material, a charge transport polymer material including triarylamine structure and a soft segment in a main chain thereof, and a filler.