Electrophotography – Image formation – Transfer
Reexamination Certificate
2006-03-28
2006-03-28
Ngo, Hoang (Department: 2852)
Electrophotography
Image formation
Transfer
Reexamination Certificate
active
07020422
ABSTRACT:
An image forming apparatus includes an image bearing member, and a transfer member, wherein an image on the image bearing member is transferred to a member to be transferred by applying a voltage to the transfer member, and wherein the transfer member has an ion conductor part having an antioxidant. Variation in resistivity accompanying a change in applied voltage is thereby reduced, whereby sufficiently high transferring efficiency can be maintained during a durability test.
REFERENCES:
patent: 5809387 (1998-09-01), Takeuchi et al.
patent: 6041209 (2000-03-01), Murata
patent: 6078775 (2000-06-01), Arai et al.
patent: 6308019 (2001-10-01), Miyashiro et al.
patent: 6477339 (2002-11-01), Yano et al.
patent: 2001/0021736 (2001-09-01), Murata
patent: 2002/0006294 (2002-01-01), Yano
patent: 2003/0104295 (2003-06-01), Niimi
patent: 09269679 (1997-10-01), None
patent: 11030897 (1999-02-01), None
Ebihara Shunichi
Saito Yoshiro
Tsuruya Takaaki
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Ngo Hoang
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