Universal Display Corporation
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Last updated:
Abstract:
Provided is a compound comprising a first ligand L.sub.A of ##STR00001## where at least one of R.sup.A and R.sup.B is a structure of ##STR00002##
Status:
Application
Type:
Utility
Filling date:
24 Apr 2020
Issue date:
19 Nov 2020