发明授权
- 专利标题： Image forming method, and electrophotographic apparatus making use of the image forming method
- 专利标题（中）： 图像形成方法和利用图像形成方法的电子照相设备
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申请号： US11769957申请日： 2007-06-28
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公开(公告)号： US07749667B2公开(公告)日： 2010-07-06
- 发明人: Masataka Kawahara , Hiroki Uematsu , Akio Maruyama , Harunobu Ogaki , Atsushi Ochi , Akira Shimada , Kyoichi Teramoto , Toshihiro Kikuchi , Akio Koganei , Takayuki Sumida
- 申请人： Masataka Kawahara , Hiroki Uematsu , Akio Maruyama , Harunobu Ogaki , Atsushi Ochi , Akira Shimada , Kyoichi Teramoto , Toshihiro Kikuchi , Akio Koganei , Takayuki Sumida
- 申请人地址： JP 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： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2006-022896 20060131; JP2006-022898 20060131; JP2006-022899 20060131; JP2006-022900 20060131; JP2007-016219 20070126
- 主分类号： G03G13/08
- IPC分类号： G03G13/08
摘要：
An image forming method is disclosed having a charging step, an exposure step, a developing step and a transfer step. This method uses a toner which includes toner particles containing a binder resin and a colorant, and inorganic fine powder, and uses a photosensitive member which has on its surface depressed portions which are independent of one another. The depressed portions have openings having an average minor-axis diameter Lpc satisfying the relationship of Dg