| 发明名称 |
UV LIGHT-EMISSIVE FLUORENE-BASED COPOLYMERS |
| 摘要 |
A fluorene-based copolymer of formula I includes a monomeric unit that includes a fluorene group and at least one steric hindering chemical group to provide sufficient steric interaction such that the spatial conformation of the fluorene-based copolymer is substantially non-planar. The fluorene-based copolymer exhibits UV light emission. |
| 申请公布号 |
EP2384346(A4) |
申请公布日期 |
2012.10.03 |
| 申请号 |
EP20090839413 |
申请日期 |
2009.01.30 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
ZHOU, ZHANG-LIN;YANG, CHUNG CHING;ZHAO, LIHUA |
| 分类号 |
C08G61/12;C08G61/00;C08G61/02;C08L65/00;H01L33/00;H01L51/00 |
主分类号 |
C08G61/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
