Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Terry A. Kellar, II0
Anil Kumar0
Forrest R. Blackburn0
Jiping Shao0
Meng He0
Peter C. Foller0
Date of Patent
April 15, 2008
0Patent Application Number
115905940
Date Filed
October 31, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of making an optical element including:(a) forming an at least partial coating on at least a portion of a substrate; and(b) adapting at least a portion of the at least partial coating to switch from a first state to a second linearly polarizing state in response to actinic radiation and to revert back to the first sate in response to thermal energy.
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