发明申请
- 专利标题： Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor and image forming apparatus using the electrophotographic photoreceptor
- 专利标题（中）： 电子照相感光体，电子照相感光体的制造方法及使用电子照相感光体的成像装置
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申请号： US11017731申请日： 2004-12-22
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公开(公告)号： US20050106482A1公开(公告)日： 2005-05-19
- 发明人: Hidetoshi Kami , Tatsuya Niimi , Akihiko Matsuyama , Eiji Kurimoto , Nozomu Tamoto
- 申请人： Hidetoshi Kami , Tatsuya Niimi , Akihiko Matsuyama , Eiji Kurimoto , Nozomu Tamoto
- 优先权： JP2001-134551 20010501
- 主分类号： G03G5/02
- IPC分类号： G03G5/02 ; G03G5/05 ; G03G5/147 ; G03G5/047
摘要：
A photoreceptor including an electroconductive substrate; and a photosensitive layer located overlying the electroconductive substrate and comprising a charge generation material, a charge transport material and an inorganic filler, wherein the content of the inorganic filler at a surface side of the photosensitive layer is greater than that at a bottom side of the photosensitive layer near the electroconductive substrate, and wherein an outermost layer of the photoreceptor has a water vapor permeability not greater than 50 g·m−2·24 h−1.