Universal Display Corporation
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

Abstract:

Provided are Platinum and Iridium complexes with spiro[4.4]nonane and analogs-including ligands. Also provided are formulations including these Platinum and Iridium complexes with spiro[4.4]nonane and analogs-including ligands. Further provided are OLEDs and related consumer products that utilize these Platinum and Iridium complexes with spiro[4.4]nonane and analogs-including ligands.