| 发明名称 |
LIGHT EMITTING ELEMENT MATERIAL AND LIGHT EMITTING ELEMENT |
| 摘要 |
<p>The present invention provides a light emitting device material containing a compound having a specific pyrene structure, capable of providing an organic thin-film light emitting device which enables high-efficiency light emission and low-voltage driving, and is also excellent in durability; and a light emitting device using the same.</p> |
| 申请公布号 |
KR20140034771(A) |
申请公布日期 |
2014.03.20 |
| 申请号 |
KR20137027337 |
申请日期 |
2012.06.11 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
UEOKA KOJI;NAGAO KAZUMASA;SUGIMOTO KAZUNORI;TOMINAGA TSUYOSHI |
| 分类号 |
C09K11/06;C07C15/38;C07D209/86;C07D213/16;C07D307/80;C07D401/10;C07D487/04;H01L51/50 |
主分类号 |
C09K11/06 |
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