Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – To produce color reproduction
Patent
1978-08-17
1981-10-13
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
To produce color reproduction
430 47, 430126, G03G 1308, G03G 1316
Patent
active
042949025
ABSTRACT:
The present invention is directed to a method and an apparatus for formation of images by particles on a photosensitive plate. Particles employed are translucent, whereby a charge holding the particles to the photosensitive plate may be efficiently removed from selected particles by image-wise light from an original document, etc., so ensuring production of well-defined images. For production of color images, there is employed a panchromatized plate and particles which are transparent to different types of light and have associated therewith dye material permitting production of clearly defined color images, it being made possible to obtain a color copy of an original document in a process requiring only one exposure stage and only one development stage.
REFERENCES:
patent: 2758524 (1956-08-01), Sugarman
patent: 2940847 (1960-06-01), Kaprelian
patent: 3071645 (1963-01-01), McNaney
patent: 3775103 (1973-11-01), Sadamatsu et al.
patent: 3880656 (1975-04-01), Nagashima et al.
patent: 3900318 (1975-08-01), Zographos
patent: 3926628 (1975-12-01), Howjo
patent: 4145300 (1979-03-01), Hendriks
Ishida Eisuke
Nishiguchi Hisanori
Takashima Yuji
Yoshino Kimiaki
Goodrow John L.
Matsushita Electric - Industrial Co., Ltd.
Schilling Richard L.
LandOfFree
Image formation method having translucent particles containing a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image formation method having translucent particles containing a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image formation method having translucent particles containing a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-931471