Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Patent
1995-12-22
1997-11-18
Epps, Georgia Y.
Optical: systems and elements
Single channel simultaneously to or from plural channels
By surface composed of lenticular elements
359620, 430946, G02B 2710
Patent
active
056893728
ABSTRACT:
A method of exposing an integral imaging element having: an integral lens sheet with opposed front and back surfaces; and a light sensitive layer positioned behind the back surface;
the method comprising the steps of:
exposing the light sensitive layer with light from behind the back surface;
wherein the element additionally has an anti-halation layer on at least a portion of the front surface of the lens sheet which anti-halation layer, during exposure, reduces the amount of exposing light which would otherwise be reflected back toward the light sensitive layer from the front surface.
A system which can use the above method, and an integral image element of a type which can be produced by it, are also described.
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Eastman Kodak Company
Epps Georgia Y.
Robbins Thomas
Stewart Gordon M.
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