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发明名称
DOUBLE-SPIRO ORGANIC COMPOUNDS AND ELECTROLUMINESCENT DEVICES
摘要
申请公布号
EP1294823(A1)
申请公布日期
2003.03.26
申请号
EP20020705589
申请日期
2002.03.18
申请人
LG CHEM, LTD.
发明人
KIM, KONG-KYEUM;SON, SE-HWAN;YOON, SEOK-HEE;BAE, JAE-SOON;LEE, YOUN-GU;IM, SUNG-GAP;KIM, JI-EUN;LEE, JAE-CHOL
分类号
H01L51/50;C07C13/72;C07C17/35;C07C25/22;C07C47/546;C07C211/54;C07C211/61;C07D209/86;C07D209/88;C07D235/18;C07D241/42;C07D263/56;C07D263/57;C07D277/66;C07D333/08;C07D333/18;C07D409/10;C07D471/04;C07D487/04;C07D519/00;C07F5/02;C09K11/06;H01L51/00;(IPC1-7):C09K11/06
主分类号
H01L51/50
代理机构
代理人
主权项
地址
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