Phenyl pyridine-iridium metal complex compounds for organic electroluminescent device, process for preparing the compounds, and organic electroluminescent device using the compounds
摘要
申请公布号
EP1434286(B1)
申请公布日期
2007.02.14
申请号
EP20030027185
申请日期
2003.11.27
申请人
LG ELECTRONICS INC.
发明人
KIM, KI-DONG;KIM, SANG-DAE;HAN, YOO-SOO;TAK, YOON-HEUNG;KIM, DONG-UK;KIM, TAE-JEONG;YOON, UNG-CHAN;KIM, SUNG-HOON;MOON, HEE-WAN
