| 发明名称 |
TRIARYLAMINE DERIVATIVE, LIGHT-EMITTING SUBSTANCE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new triarylamine derivative having a wide energy gap and usable as a transport layer and a host material of a light-emitting element. <P>SOLUTION: The triarylamine derivative is represented by formula (3). <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2010202633(A) |
申请公布日期 |
2010.09.16 |
| 申请号 |
JP20090117378 |
申请日期 |
2009.05.14 |
| 申请人 |
SEMICONDUCTOR ENERGY LAB CO LTD |
发明人 |
OZAKA HARUE;USHIKUBO TAKAHIRO;OSAWA NOBUHARU;SEO TETSUSHI;SUZUKI TSUNENORI |
| 分类号 |
C07C211/54;C09K11/06;H01L51/50 |
主分类号 |
C07C211/54 |
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