Universal Display Corporation
Organic electroluminescent materials and devices
Last updated:
Abstract:
An organometallic complex including a ligand L.sub.A having a structure represented by one of the following formulas ##STR00001## Formula III useful as emitters in OLEDs is provided.
Status:
Grant
Type:
Utility
Filling date:
9 Apr 2018
Issue date:
13 Apr 2021