发明名称 |
MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES |
摘要 |
<p>The present invention describes novel indenofluorene derivatives which can preferably be employed as matrix materials for phosphorescent dopants or as electron-transport materials, in particular for use in the emission and/or charge-transport layer of electroluminescent devices. The invention furthermore relates to polymers which comprise these compounds as structural units and to a process for the preparation of the compounds according to the invention and to electronic devices which comprise same.</p> |
申请公布号 |
KR20120103551(A) |
申请公布日期 |
2012.09.19 |
申请号 |
KR20127002648 |
申请日期 |
2010.06.01 |
申请人 |
MERCK PATENT GMBH |
发明人 |
PARHAM AMIR HOSSAIN;PFLUMM CHRISTOF;MUJICA FERNAUD TERESA;BUESING ARNE;HEIL HOLGER |
分类号 |
C07D403/04;C07D209/82;C09K11/06;H01L51/50 |
主分类号 |
C07D403/04 |
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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