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David E. Slobodin
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Los Altos, CA, US
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last 30 patents
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Patent Grant
Apparatus for and method of operation of smectic liquid crystal lig...
Patent number
5,140,448
Issue date
Aug 18, 1992
Greyhawk Systems, Inc.
Matthew Bone
G02 - OPTICS
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Patent Grant
Light addressed liquid crystal light valve incorporating electrical...
Patent number
5,084,777
Issue date
Jan 28, 1992
Greyhawk Systems, Inc.
David E. Slobodin
G02 - OPTICS