Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Electrostatic image transfer
Patent
1979-03-30
1982-07-20
Kittle, John E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Electrostatic image transfer
430 55, 430125, 361212, G03G 1318, G03G 1322
Patent
active
043406564
ABSTRACT:
A residual charge erasing step in the electrophotographic process in which a transparent conductor backed photoconductor layer positioned in virtual contact with a conductor backed dielectric layer is exposed to a light image while a first voltage is applied between the conductors to produce on the dielectric layer an electrostatic latent image, the erasing step which is applied after the transfer of the latent image includes positioning the photoconductor and dielectric layers in virtual contact, illuminating the full surface of the photoconductor layer and applying between the conductors a second voltage of a polarity opposite to the first voltage and whose value is
REFERENCES:
patent: 2777955 (1957-01-01), Walkup
patent: 2825814 (1958-03-01), Walkup
patent: 2937943 (1960-05-01), Walkup
patent: 3502408 (1970-03-01), Brodie
patent: 3626260 (1971-12-01), Kimura
Schaffert Electrophotography, 1975, p. 167.
Ozaki Yoshihiro
Seino Kuniki
Goodrow John L.
Kittle John E.
Minolta Camera Kabushiki Kaisha
LandOfFree
Electrophotographic copying method with residual charge erasing 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 copying method with residual charge erasing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophotographic copying method with residual charge erasing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-250542