Etched photographic imagery

Details Etched photographic imagery Etched photographic imagery

1981-11-16

1983-08-30

Kittle, John E.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Forming nonplanar surface

430324, 430 5, 430396, 156633, 1566591, G03C 500

Patent

active

044017502

ABSTRACT:
A method using a relatively coarse grained film photographic image produces a photo etched image having photographic-print-quality in that the image displays gradations of contrast throughout representative of light, shadow and contour. The visual effect is that of an image reproduced by use of halftone cuts. The difference, however, lies in that halftone imagery is produced by component particles of uniform size whereas the granular structure of the coarse grained photographic image on the film is more random in nature.

REFERENCES:
patent: 3205155 (1965-09-01), Natter
patent: 3642476 (1972-02-01), Mesley
patent: 3759753 (1973-09-01), Becca et al.
patent: 4110114 (1978-08-01), Sato
patent: 4253910 (1981-03-01), Mason et al.
James, T. H. and Higgins, G. C., "Fundamentals of Photographic Theory," Morgan and Morgan, Inc., New York, 1968, pp. 268-269.
Eastman Kodak Company, Editor, "Encyclopedia of Practical Photography," vol. 7, Flo-gum, Amphoto, New York, 1978, pp. 1243-1251.

Affiliated with

Also associated with

Rating

Etched photographic imagery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Etched photographic imagery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Etched photographic imagery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-906355