发明授权
- 专利标题： Electrophotographic member having corresponding thin end portions of charge generation and charge transport layers
- 专利标题（中）： 具有相应的电荷产生和电荷传输层的薄端部分的电子照相元件
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申请号： US700969申请日： 1985-02-12
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公开(公告)号： US4610942A公开(公告)日： 1986-09-09
- 发明人: Yuichi Yashiki , Takashi Tanaka
- 申请人： Yuichi Yashiki , Takashi Tanaka
- 申请人地址： JPX 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： JPX Tokyo
- 优先权： JPX59-26044 19840216
- 主分类号： G03G5/00
- IPC分类号： G03G5/00 ; G03G5/043 ; G03G5/047 ; G03G5/05 ; G03G15/02
摘要：
An electrophotographic photosensitive member having a conductive substrate and a photosensitive laminate comprising a charge generation layer and a charge transport layer formed by dip coating, characterized in that the charge transport layer has a portion where the thickness increases gradually from the upper end of the layer and the charge generation layer has a portion formed, correspondingly to the increasing thickness portion of the charge transport layer, so as to increase the thickness gradually from the upper end of the layer.
公开/授权文献
- US5345254A Ink jet printing process 公开/授权日：1994-09-06
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