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US 7,255,979 B2Granted
Lenticular printing
AssigneeKodak IL Ltd.
InventorsAlex Weiss, Nissim Pilossof
Life of this patent
Estimating the term…
Abstract
A method of producing Lenticular images and a system for carrying out the method, in which photosensitive material is placed in contact with a Lenticular sheet and exposed through the Lenticular sheet lenses. An additional lens-array is placed between the optical imaging system and the Lenticular sheet, with lenses having power only in one direction.
Claims9
A method of producing lenticular images, comprising the steps of:
- providing photosensitive material;
- providing a lenticular sheet in contact with said photosensitive material;
- exposing said photosensitive material through said Lenticular sheet, wherein said step of exposing comprises using an optical imaging system to expose said photosensitive material through an additional lens-array comprising lenses having power only in one direction;
- and
- wherein the optical imaging system has focal planes different in directions perpendicular and parallel to the lenticular sheet lenses.
2 more elements
Dependencies are inferred from the claim text.