| 发明名称 |
FLUORENE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT USING THE COMPOUND |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel fluorene compound and a highly durable organic light emitting element emitting light at high efficiency and luminance by using the fluorene compound. SOLUTION: The fluorene compound is represented by formula [I] and is exemplified by compound 1. The organic light emitting element uses the compound. COPYRIGHT: (C)2004,JPO |
| 申请公布号 |
JP2004083481(A) |
申请公布日期 |
2004.03.18 |
| 申请号 |
JP20020246447 |
申请日期 |
2002.08.27 |
| 申请人 |
CANON INC |
发明人 |
SUZUKI KOICHI;SAITO AKITO;YAMADA NAOKI;HIRAOKA MITSUO;NEGISHI CHIKA;SENOO AKIHIRO;YASHIRO RYOJI;TANAKA DAISAKU |
| 分类号 |
H01L51/50;C07C13/567;C07C13/573;C07C13/62;C07C13/66;C07C22/08;C07C25/22;C07C211/61;C07C217/92;C07C255/58;C07D219/02;C09K11/06;(IPC1-7):C07C13/66;H05B33/22;H05B33/14 |
主分类号 |
H01L51/50 |
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