发明名称 |
Polymers for use in organic electroluminescent devices |
摘要 |
A polymer comprising an optionally substituted first repeat unit of formula (1): wherein F is a divalent residue; each G in each occurrence is independently a divalent residue; r is at least 1; each p is independently 0 or 1 and each corresponding q is the other of 0 or 1; and G comprises a heteroatom in the case where n is 1.
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申请公布号 |
US7592622(B2) |
申请公布日期 |
2009.09.22 |
申请号 |
US20050659899 |
申请日期 |
2005.08.11 |
申请人 |
MERCK PATENT GMBH |
发明人 |
MCKIERNAN MARY;TOWNS CARL |
分类号 |
H01L35/24;C08G61/12;H01L51/30 |
主分类号 |
H01L35/24 |
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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