| 发明名称 |
LIGHT-EMITTING ELEMENT MATERIAL AND LIGHT-EMITTING ELEMENT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic thin-film light-emitting element which achieves both high luminous efficiency and low driving voltage. <P>SOLUTION: A light-emitting element material contains a specific pyrene compound represented by general formula (1). <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012079915(A) |
申请公布日期 |
2012.04.19 |
| 申请号 |
JP20100223528 |
申请日期 |
2010.10.01 |
| 申请人 |
TORAY IND INC |
发明人 |
NAGAO KAZUMASA;ICHIHASHI TAIGI;TOMINAGA TAKESHI |
| 分类号 |
H01L51/50;C07D213/16;C07D215/06;C09K11/06 |
主分类号 |
H01L51/50 |
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