公开(公告)号：US20250169351A1

公开(公告)日：2025-05-22

申请号：US18929121

申请日：2024-10-28

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Alexey Borisovich Dyatkin ,  Jerald Feldman ,  Wei-Chun Shih ,  Bert Alleyne ,  Jared M. Lowe

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/02 ,  C09K11/06 ,  H10K50/11 ,  H10K101/20

Abstract: Provided are organometallic compounds comprising an Ir atom as the central metal atom which is coordinated by at least two ligands which are different from each other. Also provided are formulations comprising these organometallic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organometallic compounds.