Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Reexamination Certificate
2006-08-30
2010-12-28
Le, Hoa V (Department: 1795)
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
C430S061000, C399S123000
Reexamination Certificate
active
07858277
ABSTRACT:
A photosensitive body according to this invention includes a photosensitive layer formed on a surface thereof for being electrically charged and having an electrostatic latent image formed thereon by being exposed to light irradiation, and wherein the photosensitive layer has an initial dynamic friction coefficient μk0of 0.6 or less against a prescribed member, and wherein where a dynamic friction coefficient of the photosensitive layer against the prescribed member after a prescribed friction is given is defined as a dynamic friction coefficient μk1, the photosensitive layer has a dynamic friction coefficient variation amount Δμk, as a difference between the initial dynamic friction coefficient μk0and the dynamic friction coefficient μk1, of 0.06 or less. The photosensitive layer having the above mentioned structure has superior durability due to superior wear resistance, so that the photosensitive layer can be made thinner while preventing duration deterioration that may occur with the thinner photosensitive layer.
REFERENCES:
patent: 2002/0126196 (2002-09-01), Yamauchi
patent: 2004/0023139 (2004-02-01), Yoshimura et al.
patent: 2004/0048179 (2004-03-01), Tanaka et al.
patent: 2004/0063014 (2004-04-01), Yoshimura et al.
patent: 2004/0142259 (2004-07-01), Uesugi et al.
patent: 2004/0146315 (2004-07-01), Ueda et al.
patent: 2007/0217820 (2007-09-01), Shigemori et al.
patent: 59-044054 (1984-03-01), None
Le Hoa V
Oki Data Corporation
Panitch Schwarze Belisario & Nadel LLP
LandOfFree
Photosensitive body, developing unit, and image forming... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photosensitive body, developing unit, and image forming..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photosensitive body, developing unit, and image forming... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4191344