Kenyon & Kenyon LLP
Cyclometallated iridium carbene complexes for use as hosts
An organic light emitting device is provided. The device has an anode, a cathode and an organic layer disposed between the anode and the cathode. The organic layer comprises a host and a dopant, and the host comprises a compound having at least one carbene atom coordinated to iridium, and the compound has the structure:
The University of Southern California Universal Display Corporation
H C H C H H H C H
H01L C09K H01L C09K H01L H01L H01L C09K H05B
inventional inventional additional additional additional additional additional additional inventional
Xiao-Chang Arnold Jason Bert Mark E. Peter
Li Tamayo Brooks Alleyne Thompson Djurovich