| 发明名称 |
LIGHT-EMITTING ELEMENT MATERIAL AND LIGHT-EMITTING ELEMENT |
| 摘要 |
This light-emitting element material is characterized by containing a compound having a pyrene skeleton of a specific structure, and this light-emitting element uses said light-emitting element material. This light-emitting element is capable of high-efficiency light emission and has excellent durability. |
| 申请公布号 |
KR20140075674(A) |
申请公布日期 |
2014.06.19 |
| 申请号 |
KR20147006015 |
申请日期 |
2012.09.04 |
| 申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
TANAKA DAISAKU;NAGAO KAZUMASA;TOMINAGA TSUYOSHI |
| 分类号 |
C09K11/06;C07D401/14;C07D403/14;H01L51/50 |
主分类号 |
C09K11/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
