Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 25, 2008
Patent Application Number
11590465
Date Filed
October 31, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
Provided is a composite optical element including:a substrate;an at least partially ordered polymeric sheet connected to at least a portion of the substrate; andat least one thermally reversible photochromic-dichroic compound that is at least partially aligned with at least a portion of the at least partially ordered polymeric sheet and has an average absorption ratio greater than 2.3 in the activated state.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
