| 发明名称 |
COMPOUNDS FOR USE IN LIGHT-EMITTING DEVICES |
| 摘要 |
Compounds including optionally substituted Ring Systems 1-4 may be used as hosts in light-emitting devices.
|
| 申请公布号 |
US2011140093(A1) |
申请公布日期 |
2011.06.16 |
| 申请号 |
US201113033473 |
申请日期 |
2011.02.23 |
| 申请人 |
ZHENG SHIJUN;MA LIPING;MOCHIZUKI AMANE |
发明人 |
ZHENG SHIJUN;MA LIPING;MOCHIZUKI AMANE |
| 分类号 |
H01L51/54;C07D235/18 |
主分类号 |
H01L51/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
