发明授权
- 专利标题: Electrophotographic photoreceptor and electrophotographic process
- 专利标题(中): 电子照相感光体和电子照相工艺
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申请号: US184193申请日: 1994-01-18
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公开(公告)号: US5462827A公开(公告)日: 1995-10-31
- 发明人: Shigeru Yagi , Masato Ono , Taketoshi Higashi , Tsuyoshi Ohta , Yuzuru Fukuda
- 申请人: Shigeru Yagi , Masato Ono , Taketoshi Higashi , Tsuyoshi Ohta , Yuzuru Fukuda
- 申请人地址: JPX Tokyo
- 专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人: Fuji Xerox Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX5-023422 19930120
- 主分类号: G03G5/082
- IPC分类号: G03G5/082 ; G03G5/14 ; G03G5/147
摘要:
A negative-charging electrophotographic photoreceptor comprising an electrically conductive support having consecutively thereon (a) a charge injection prevention layer having a thickness of from 0.15 to 10 .mu.m, (b) a photoconductive layer, and (c) a surface layer, the charge injection prevention layer (a) comprising amorphous silicon containing at least one of a hydrogen atom and a halogen atom, and containing a nitrogen atom in an atomic ratio of from 0.01 to 0.65 to the silicon atom, the photoconductive layer (b) comprising amorphous silicon containing at least one of a hydrogen atom and a halogen atom.
公开/授权文献
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