发明名称 MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME
摘要 <p>A material for an organic electroluminescence (EL) element comprising a compound having a specific nitrogen-containing condensed ring structure; and an organic EL element which comprises a cathode, an anode and, sandwiched between them, one or more of organic thin film layers, wherein at least one organic thin layer is an organic EL layer containing the above material for an organic EL element. The material for an organic EL element can provide an organic EL element being capable of achieving high luminous efficiency with a low electric voltage.</p>
申请公布号 WO2004035709(A1) 申请公布日期 2004.04.29
申请号 WO2003JP13186 申请日期 2003.10.15
申请人 IDEMITSU KOSAN CO., LTD.;TOMITA, SEIJI;IWAKUMA, TOSHIHIRO;ARAKANE, TAKASHI;YASUDA, HIROYA;HOSOKAWA, CHISHIO 发明人 TOMITA, SEIJI;IWAKUMA, TOSHIHIRO;ARAKANE, TAKASHI;YASUDA, HIROYA;HOSOKAWA, CHISHIO
分类号 H01L51/00;C09K11/06;H01L51/30;H01L51/50;(IPC1-7):C09K11/06;H05B33/14 主分类号 H01L51/00
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