Universal Display Corporation
Organic electroluminescent materials and devices
Last updated:
Abstract:
The present invention includes iridium complexes containing novel hexadentate ligands. The multidentate iridium complexes show desired properties in term of EQE, LT, CIE, etc.
Status:
Grant
Type:
Utility
Filling date:
5 Jul 2017
Issue date:
21 Jul 2020