Optical: systems and elements – Optical modulator – Light wave temporal modulation
Patent
1997-12-15
2000-02-15
Sugarman, Scott J.
Optical: systems and elements
Optical modulator
Light wave temporal modulation
349139, 349143, 430321, 430 7, G02F 11343
Patent
active
060259523
ABSTRACT:
A sheet for use in a display includes a substrate, a light modulating layer over the substrate formed from a light sensitive metal forming material and responsive to electric fields to become light modulating; conductors disposed relative to the light modulating layer and the substrate for supporting transmission of electrical signals across portions of the light modulating layer and defining light modulating areas; and a structure for applying electrical signals to the conductors to cause fields to be applied to light modulating areas of the light modulating layer.
REFERENCES:
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patent: 3571489 (1971-03-01), Coale
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patent: 5462822 (1995-10-01), Roosen et al.
patent: 5667921 (1997-09-01), Takayanagi et al.
patent: 5858581 (1999-01-01), Stephenson
patent: 5885736 (1999-03-01), Hirai
O'Mara, Liquid Crystal Flat Panel Displays, Chapman & Hall, New York 1993.
Burke Margaret
Eastman Kodak Company
Owens Raymond L.
Sugarman Scott J.
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