| 发明名称 |
Polymeric light emitting substance and polymer light emitting device using the same |
| 摘要 |
<p>A polymeric light emitting substance having a polystyrene reduced number-average molecular weight of from 10<3> to 10<8> which comprises in the main chain or side chain a metal complex structure showing light emission from the triplet excited state can form a light emitting layer by industrially simple application methods such as a spin coat method, inkjet method, printing method or the like.</p> |
| 申请公布号 |
EP2258805(B1) |
申请公布日期 |
2013.10.30 |
| 申请号 |
EP20100010412 |
申请日期 |
2002.03.26 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
IKEHIRA, HIDEYUKI;UEOKA, TAKAHIRO;DOI, SHUJI;KURITA, YASUYUKI |
| 分类号 |
C09K11/06;C08G61/02;C08G61/12;H01L51/00;H01L51/30;H01L51/50;H05B33/14 |
主分类号 |
C09K11/06 |
| 代理机构 |
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