发明名称 |
AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENTS USING SAME |
摘要 |
Provided are an organic EL device material that reduce the driving voltage of an organic EL device and increase the lifetime of the device as compared with a conventional organic EL device material. Also provided are organic electroluminescence devices containing the organic EL device material. |
申请公布号 |
US2016064669(A1) |
申请公布日期 |
2016.03.03 |
申请号 |
US201514933453 |
申请日期 |
2015.11.05 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
KATO Tomoki |
分类号 |
H01L51/00;C07D333/76;C07D405/12;C07D209/86;C07D307/91 |
主分类号 |
H01L51/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Tokyo JP |