Photocopying – Contact printing – Light boxes
Patent
1994-12-29
1996-07-09
Smith, Matthew S.
Photocopying
Contact printing
Light boxes
430 66, 430 83, G03G 1500
Patent
active
055349781
ABSTRACT:
An electrification enhancer is either contained in the photoconductor, is present as a coating on the surface thereof, or is applied prior to use. A compound such as ammonium fluoride, a ferroelectric substance, a high molecular substance (fluorine resin) with an equivalent work function of 4.10 or greater, etc. are effective. The chargeability of the photoconductor is improved. The construction is best suited for the rear photorecording process, but is also effective in other types of contact charging recording systems.
REFERENCES:
patent: 3535381 (1970-10-01), Hauptschein et al.
patent: 3539614 (1970-11-01), Ross et al.
patent: 4545669 (1985-10-01), Hays et al.
patent: 5159389 (1992-10-01), Minami et al.
Nakamura Yasushige
Sakamoto Katsura
Sawatari Norio
Takahashi Toru
Takei Fumio
Fujitsu Limited
Smith Matthew S.
LandOfFree
Imaging apparatus and photoconductor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Imaging apparatus and photoconductor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Imaging apparatus and photoconductor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1871298