发明名称 |
ETHYNYL CONTAINING ELECTRON TRANSPORT DYES AND COMPOSITIONS |
摘要 |
Compounds, compositions, organic electronic devices, and methods for preparing organic electronic devices are described. The compounds of the invention contain at least two carbon-carbon triple bonds and a heteroaromatic ring having at least one -C-N- unit. The compounds can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices.
|
申请公布号 |
US2007107835(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20060566106 |
申请日期 |
2006.12.01 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
ROBERTS RALPH R.;LI YINGBO;LAMANSKY SERGEY A. |
分类号 |
B32B37/00;C07D249/08;C07D271/10;C07D271/107;C09K11/06;H01L51/00;H01L51/30;H01L51/50;H05B33/14 |
主分类号 |
B32B37/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|