发明授权
US07715744B2 Image forming apparatus using peak AC potentials to move toner toward an image bearing member and a developer carrying member, respectively
有权
使用峰值AC电位的图像形成装置分别将调色剂朝向图像承载部件和显影剂承载部件移动
- 专利标题： Image forming apparatus using peak AC potentials to move toner toward an image bearing member and a developer carrying member, respectively
- 专利标题（中）： 使用峰值AC电位的图像形成装置分别将调色剂朝向图像承载部件和显影剂承载部件移动
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申请号： US12104032申请日： 2008-04-16
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公开(公告)号： US07715744B2公开(公告)日： 2010-05-11
- 发明人: Tomoaki Miyazawa , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo , Juun Horie
- 申请人： Tomoaki Miyazawa , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo , Juun Horie
- 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： JP2007-112424 20070420; JP2008-105178 20080414
- 主分类号： G03G15/00
- IPC分类号： G03G15/00 ; G03G15/09
摘要：
An image forming apparatus includes a photosensitive drum to which an electrostatic image is formed and a developing sleeve carrying a developer including toner carrier. An alternating voltage is applied to the sleeve to form an alternating electric field between the sleeve and the drum to develop the electrostatic image with the developer. A relation |K1|
公开/授权文献
- US20080260400A1 IMAGE FORMING APPARATUS 公开/授权日：2008-10-23
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