Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Electrolysis imaging
Patent
1979-09-27
1980-11-18
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Electrolysis imaging
430 55, 430353, 430 45, 430417, 430 69, 430502, 430524, 430618, 430619, 430620, 204 2, 204 181, G03G 1322, G03G 1324, G03G 1312
Patent
active
042346703
ABSTRACT:
A method for producing visible images in certain charge sensitive, dry processable recording elements. Image recording is accomplished by flowing, in a resistive recording element containing a reducible metal compound, an imagewise pattern of electrical current of sufficient magnitude to produce therein a storable latent image. The metal compound in the latent image areas is subsequently reduced by a dry development technique to produce a visible image.
REFERENCES:
patent: 3425916 (1969-02-01), Tokamoto et al.
patent: 4188212 (1980-02-01), Fujiwara et al.
patent: 4188226 (1980-02-01), Akashi et al.
Lion et al., Investigation in the Field of Image Intensification, Jan. 31, 1964, U.S. Air Force, Cambridge Res. Labs. AFCRL-64-133.
Kaukeinen Joseph Y.
Rockafellow Duane A.
Eastman Kodak Company
Hague D. I.
Welsh John D.
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