Composite lenticular screen sheet

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Structurally defined


Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


428162, 428163, 428167, 428213, 428220, 428332, 428409, 4284237, 428910, 430946, 350167, 354101, G02B 2700




The present invention relates to a flexible composite sheet material having a thermoset patterned relief surface of high quality and definition which is particularly useful for producing high quality optical sheet components such as a lenticular screen sheet for producing three-dimensional pictures and photographs. The composite sheet comprises a flexible base film having front and rear surfaces and a layer of a cured thermosetting polymer overlying the front surface of the base film. The cured thermosetting polymer layer has a nonplanar outer surface defining a predetermined desired relief pattern of high quality and durability and of fine definition in the thermosetting polymer layer.

patent: 3146492 (1964-09-01), Lemelson
patent: 3148059 (1964-09-01), Brunson et al.
patent: 3213753 (1965-10-01), Rogers
patent: 3240932 (1962-10-01), Haines
patent: 3241429 (1966-03-01), Rice et al.
patent: 3259499 (1966-07-01), Thommes
patent: 3264164 (1966-08-01), Jerothe
patent: 3275494 (1966-09-01), Brunson et al.
patent: 3332775 (1967-07-01), Mandler
patent: 3441939 (1964-09-01), Anderson
patent: 3458348 (1969-07-01), Sherman
patent: 3530779 (1970-09-01), Alots
patent: 3538198 (1970-11-01), Montebello
patent: 3565733 (1971-02-01), Leach
patent: 3684348 (1972-08-01), Rowland
patent: 3973957 (1976-08-01), Montgomery
patent: 3980476 (1976-09-01), Wysocki
patent: 4092173 (1978-05-01), Novak et al.
patent: 4129628 (1978-12-01), Tamatus
patent: 4276367 (1981-06-01), Merrill et al.


Say what you really think

Search for the USA inventors and patents. Rate them and share your experience with other people.


Composite lenticular screen sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite lenticular screen sheet, we encourage you to share that experience with our community. Your opinion is very important and Composite lenticular screen sheet will most certainly appreciate the feedback.

Rate now


Profile ID: LFUS-PAI-O-2008555

All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.