Universal Display Corporation
Organic electroluminescent materials and devices
Last updated:
Abstract:
New organic materials having polyaromatic structure containing boron and high triplet energy are disclosed. The high triplet energy materials are useful as host materials in PHOLEDs and improve device quantum efficiency and stability.
Status:
Grant
Type:
Utility
Filling date:
1 May 2017
Issue date:
5 Nov 2019