| 发明名称 |
LIGHT-EMITTING ELEMENT MATERIAL AND LIGHT-EMITTING ELEMENT |
| 摘要 |
Provided are a light emitting device material which contains a compound having a carbazole skeleton of a specific structure and which makes it possible to achieve a light emitting device having both high luminance efficiency and durability; and a light emitting device using the light emitting device material. |
| 申请公布号 |
EP2688120(A1) |
申请公布日期 |
2014.01.22 |
| 申请号 |
EP20120757521 |
申请日期 |
2012.03.09 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
NAGAO, KAZUMASA;MATSUKI, SHINICHI;TANAKA, DAISAKU;TOMINAGA, TSUYOSHI |
| 分类号 |
H01L51/54;C07D209/86;C09K11/06 |
主分类号 |
H01L51/54 |
| 代理机构 |
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