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公开(公告)号：EP0037957A2
公开(公告)日：1981-10-21
申请号：EP81102436.3
申请日：1981-03-31
IPC分类号： G03G13/052 , G03G13/02
CPC分类号： G03G15/0233 , G03G15/0216 , Y10S430/102
摘要： An electrophotographic imaging method comprises a first process for charging an electrically insulating layer (4) formed on the surface of a photosensitive drum (1), and a second process for image-exposing the charged insulating layer (4) to form an electrostatic latent image thereon. The first process includes a first step for bringing a pliable contactor (12) having a specific electric resistance of 10 8 Ω cm in contact with the insulating layer (4), and a second step for impressing a voltage on the contactor (12) in contact with the insulating layer (4) by means of an electrode (10) having a specific resistance lower 10' to 10 7 Ω.cm. Thus the insulating layer is charged.
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公开(公告)号：EP0037957B1
公开(公告)日：1984-06-27
申请号：EP81102436.3
申请日：1981-03-31
IPC分类号： G03G13/052 , G03G13/02
CPC分类号： G03G15/0233 , G03G15/0216 , Y10S430/102
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公开(公告)号：EP0037957A3
公开(公告)日：1982-03-17
申请号：EP81102436
申请日：1981-03-31
IPC分类号： G03G13/052 , G03G13/02
CPC分类号： G03G15/0233 , G03G15/0216 , Y10S430/102
摘要： An electrophotographic imaging method comprises a first process for charging an electrically insulating layer (4) formed on the surface of a photosensitive drum (1), and a second process for image-exposing the charged insulating layer (4) to form an electrostatic latent image thereon. The first process includes a first step for bringing a pliable contactor (12) having a specific electric resistance of 10 8 Ω cm in contact with the insulating layer (4), and a second step for impressing a voltage on the contactor (12) in contact with the insulating layer (4) by means of an electrode (10) having a specific resistance lower 10' to 10 7 Ω.cm. Thus the insulating layer is charged.
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