Phosphorescent condensed ring carbene metal complexes for use in organic light emitting devices
摘要
The invention relates to a compound comprising a phosphorescent metal complex comprising a monoanionic, bidentate ligand; wherein the metal is selected from the group consisting of the non-radioactive metals with atomic numbers greater than 40; and wherein the bidentate ligand comprises a carbene donor and may be linked with other ligands to comprise a tridentate, tetradentate, pentadentate or hexadentate ligand.
申请公布号
EP2243785(B1)
申请公布日期
2016.02.03
申请号
EP20100007603
申请日期
2007.02.09
申请人
UNIVERSAL DISPLAY CORPORATION
发明人
KNOWLES, DAVID B.;LIN, CHUN;MACKENZIE, PETER BORDEN;TSAI, JUI-YI;WALTERS, ROBERT W.;BEERS, SCOTT A.;BROWN, CORY S.;YEAGER, WALTER H.