[EN] METAL COMPLEX COMPRISING NOVEL LIGAND STRUCTURES<br/>[FR] COMPLEXE MÉTALLIQUE COMPRENANT DE NOUVELLES STRUCTURES DE LIGAND
申请人:UNIVERSAL DISPLAY CORP
公开号:WO2010118029A1
公开(公告)日:2010-10-14
Compounds comprising a metal complex having novel ligands are provided. In particular, the compound is an iridium complex comprising novel aza DBX ligands. The compounds may be used in organic light emitting devices, particularly as emitting dopants, providing improved efficiency, low operating voltage, and long lifetime.