| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LUMINAIRE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which exhibits high luminous efficiency, has a long emission lifetime, and is driven with a low drive voltage and to provide materials for forming the element. <P>SOLUTION: The organic electroluminescent element has at least one luminous layer between the positive electrode and the negative electrode, and contains a hexadendate ortho metal iridium complex represented by a general formula (I). <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012195554(A) |
申请公布日期 |
2012.10.11 |
| 申请号 |
JP20110181303 |
申请日期 |
2011.08.23 |
| 申请人 |
KONICA MINOLTA HOLDINGS INC |
发明人 |
YASUKAWA NORIKO;IKEMIZU MASARU;OSHIYAMA TOMOHIRO;NISHIZEKI MASAHITO;TANAKA TATSUO |
| 分类号 |
H01L51/50;C07D233/64;C07D249/08;C07F15/00;C09K11/06 |
主分类号 |
H01L51/50 |
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