organic elektrolumineszentes material, organic elektrolumineszente device and heterozyklischer iridium complex

摘要

PROBLEM TO BE SOLVED: To provide a novel heterocycle-containing iridium complex compound which gives light emission in a green to blue region, and an electroluminescent device using this iridium complex which has a high efficiency and a long life.;SOLUTION: The electroluminescent device has an organic layer 13 containing a heterocycle-containing iridium complex compound represented by the structural formula.;COPYRIGHT: (C)2005,JPO&NCIPI