Gentex Corporation
Electrochromic compounds with improved color stability in their radical states
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Abstract:
An electrochromic device includes an electrochromic compound with reduced intermolecular interactions resulting in uncontrolled color changes, the electrochromic represented by Formula (I): ##STR00001##
Status:
Grant
Type:
Utility
Filling date:
4 Jun 2018
Issue date:
5 Nov 2019