Electrophotography – Image formation – Photoconductive member
Reexamination Certificate
2006-09-12
2010-06-29
Dote, Janis L (Department: 1795)
Electrophotography
Image formation
Photoconductive member
C430S058500, C430S059500, C430S078000
Reexamination Certificate
active
07747197
ABSTRACT:
An electrophotographic image forming apparatus, including a photoreceptor, a charger charging the surface of the photoreceptor, an irradiator irradiating the surface of the photoreceptor with imagewise light to form an electrostatic latent image thereon, an image developer developing the electrostatic latent image with a developer including a toner to form a toner image on the surface of the photoreceptor, and a transferer transferring the toner image onto a transfer material, wherein the photoreceptor includes an electroconductive substrate, and a photosensitive layer overlying the electroconductive substrate and including a charge generation material and a specific charge transport material.
REFERENCES:
patent: 5468583 (1995-11-01), Gruenbaum et al.
patent: 6014532 (2000-01-01), Takeichi et al.
patent: 6124067 (2000-09-01), Mikuriya et al.
patent: 2002/0051654 (2002-05-01), Niimi et al.
patent: 2003/0134220 (2003-07-01), Emoto et al.
patent: 2004/0033428 (2004-02-01), Niimi
patent: 2004/0146309 (2004-07-01), Shu et al.
patent: 2007/0219375 (2007-09-01), Fujiyama et al.
patent: 57-122444 (1982-07-01), None
patent: 01-206349 (1989-08-01), None
patent: 02-148059 (1990-06-01), None
patent: 05-142812 (1993-06-01), None
patent: 2001-042554 (2001-02-01), None
patent: 2004-163497 (2004-06-01), None
patent: WO 2005/092901 (2005-10-01), None
Diamond, A.S., ed., Handbook of Imaging Materials, Marcel Dekker, Inc., NY (1991), pp. 395-396.
U.S. Appl. No. 11/929,083, filed Oct. 30, 2007, Shimoyama, et al.
U.S. Appl. No. 11/736,919, filed Apr. 18, 2007, Shimoyama, et al.
Kurimoto Eiji
Shimoyama Keisuke
Dote Janis L
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
LandOfFree
Electrophotographic image forming apparatus and process... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrophotographic image forming apparatus and process..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic image forming apparatus and process... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4199106