发明名称 ORGANIC ELECTROLUMINESCENT ELEMENT AND DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which achieves both improvement in emission luminance and durability, and to provide a display device of long life which uses the element for high emission luminance. SOLUTION: The organic electroluminescent element contains at least a kind of cyclophane compound represented by a general formula (1). COPYRIGHT: (C)2004,JPO
申请公布号 JP2004047329(A) 申请公布日期 2004.02.12
申请号 JP20020204254 申请日期 2002.07.12
申请人 KONICA MINOLTA HOLDINGS INC 发明人 YAMADA TAKETOSHI;KITA HIROSHI
分类号 H01L51/50;C09K11/06;H05B33/14;H05B33/22;(IPC1-7):H05B33/22 主分类号 H01L51/50
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