发明名称 |
ELECTROLUMINESCENT DEVICE |
摘要 |
- a first electrode for injection of positive charge carriers; - a second electrode for injection of negative charge carriers; and - an electroluminescent layer located between the first and second electrodes comprising a host material and a metal complex, wherein the host material comprises a polymer having a first repeat unit of formula (I): wherein each Ar is the same or different and independently represents an optionally substituted aryl or heteroaryl and any two Ar groups may be directly linked by a single bond.
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申请公布号 |
KR20060061812(A) |
申请公布日期 |
2006.06.08 |
申请号 |
KR20067002270 |
申请日期 |
2006.02.01 |
申请人 |
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED;CDT OXFORD LIMITED |
发明人 |
GRIZZI ILARIA;TOWNS CARL;O'CONNOR STEPHEN;STEUDEL ANNETTE REGINE;PILLOW JONATHAN;FRAMPTON MICHAEL |
分类号 |
C09K11/06;H01L51/00;H01L51/30;H01L51/50 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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