Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...
Reexamination Certificate
2004-12-02
2008-05-20
Le, Hoa (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Post imaging process, finishing, or perfecting composition...
Reexamination Certificate
active
07374853
ABSTRACT:
Disclosed is a photoreceptor comprising a cylindrical substrate and a photosensitive layer. The substrate wherein the cylindrical substrate has a cylindricity of 5 to 40 μm, and the photoreceptor satisfies the relation ofin-line-formulae description="In-line Formulae" end="lead"?0<(PWS/P2)<5.0×10−4mm−1,in-line-formulae description="In-line Formulae" end="tail"?wherein PWS is an average value of power spectrum values of regular reflection light amount in a region of a space frequency from 0 to 2 mm−1measured at the wave length of imagewise exposing light to the photoreceptor, and P is an average value of reflection light at the measuring point of the photoreceptor.An image forming method employing the photoreceptor is also disclosed, which comprises developing a latent image formed on the photoreceptor, with a developer comprising a toner including toner particles having a variation coefficient of shape coefficient of not more than 16%.
REFERENCES:
patent: 4987046 (1991-01-01), Kutami et al.
patent: 5783344 (1998-07-01), Kobayashi et al.
patent: 5888684 (1999-03-01), Kobayashi et al.
patent: 7183035 (2007-02-01), Tomoyori
patent: 7202005 (2007-04-01), Tomoyori
patent: 2001/0044062 (2001-11-01), Toshiyuki et al.
patent: 2001/0044063 (2001-11-01), Hamaguchi et al.
patent: 2003/0198879 (2003-10-01), Shirose et al.
patent: 2006/0088776 (2006-04-01), Asano et al.
patent: 2006/0099524 (2006-05-01), Takenouchi
patent: 0 915 386 (1999-05-01), None
patent: 1-315781 (1989-12-01), None
patent: 4-74570 (1992-03-01), None
patent: 5-45925 (1993-02-01), None
patent: 10-268541 (1998-10-01), None
patent: 10-268544 (1998-10-01), None
patent: 10-277480 (1998-10-01), None
patent: 10-288914 (1998-10-01), None
patent: 11-143129 (1999-05-01), None
patent: 11-143292 (1999-05-01), None
patent: 2000-131887 (2000-05-01), None
patent: 2000-242011 (2000-08-01), None
patent: 2001-154393 (2001-08-01), None
patent: 2001-249480 (2001-09-01), None
patent: 2002-023421 (2002-01-01), None
patent: 2002-049164 (2002-02-01), None
patent: 2002-131948 (2002-05-01), None
patent: 2002-162762 (2002-06-01), None
patent: 2002-236381 (2002-08-01), None
patent: 2002-107985 (2002-10-01), None
patent: 2002-6523 (2003-07-01), None
patent: 2003270810 (2003-09-01), None
Abstract of JP 2003270810.
Frishauf Holtz Goodman & Chick P.C.
Konica Minolta Business Technologies Inc.
Le Hoa
LandOfFree
Organic photoreceptor and an image forming method using the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic photoreceptor and an image forming method using the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic photoreceptor and an image forming method using the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3985722