Patent ID: 11930699
Assignee: UNIVERSAL DISPLAY CORPORATION
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 13:
14. The compound of claim 12, wherein the compound is selected from the group consisting of those compounds comprising ligand Ly, whose R1 corresponds to one of the following structures: R1, R2, R3, R10, R12, R20, R21, R22, R23, R27, R28, R29, R37, R38, R40, R41, R42, R52, R53, R54, R66, R67, R73, R74, R93, R94, R96, R101, R106, R130, R134, R135, R136, R137, R316, R317, R321, R322, R328, R329, R330, and R331.