公开(公告)号：US20230416288A1

公开(公告)日：2023-12-28

申请号：US18461744

申请日：2023-09-06

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Wei-Chun SHIH ,  Tyler FLEETHAM ,  Eric A. MARGULIES ,  Jui-Yi TSAI ,  Pierre-Luc T. BOUDREAULT ,  Rasha HAMZE ,  Walter YEAGER ,  Alexey Borisovich DYATKIN ,  Sarwat CHOWDHURY ,  Marcus COLE ,  Jerald FELDMAN

IPC: C07F15/00 ,  H10K50/11 ,  H10K85/30

CPC classification number: C07F15/0033 ,  H10K50/11 ,  H10K85/342

Abstract: Provided is a compound comprising a first ligand LA having a structure of Formula I,




wherein the variables are defined herein. Also provided are formulations and products containing a compound comprising a structure of Formula I.