| 发明名称 |
Polar semiconductor hole transporting material |
| 摘要 |
A semiconductive hole transport material containing polar substituent groups, the polar substituent groups substantially not affecting the electronic properties of the hole transport material and the hole transport material being soluble in a polar solvent.
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| 申请公布号 |
US2009152531(A1) |
申请公布日期 |
2009.06.18 |
| 申请号 |
US20050664745 |
申请日期 |
2005.10.11 |
| 申请人 |
CAMBRIDGE DISPLAY TECHNOLOGY LTD;CDT OXFORD LTD. |
发明人 |
TOWNS CARL R.;TOWNS CAROLINE;MCKIERNAN MARY J.;STEUDEL ANNETTE |
| 分类号 |
H01L51/30;H01B1/12 |
主分类号 |
H01L51/30 |
| 代理机构 |
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