发明名称 |
ORGANISCHE ELEKTROLUMINESZENZGERÄTE UND ZUSAMMENSETZUNG |
摘要 |
<p>An organic light emitting device contains a cathode, an anode, and has located there-between a light emitting layer, comprising co-hosts including a hole transporting compound and a particular aluminum chelate, together with at least one light emitting Iridium compound, wherein the Iridium compound is a tris C^N-cyclometallated complex with a triplet energy less than or equal to the triplet energy of each of the co-hosts.</p> |
申请公布号 |
DE602005005699(D1) |
申请公布日期 |
2008.05.08 |
申请号 |
DE20056005699T |
申请日期 |
2005.09.07 |
申请人 |
EASTMAN KODAK CO. |
发明人 |
DEATON, JOSEPH CHARLES;BROWN, CHRISTOPHER TYLER;PLACE, DAVID WILLIAM;KONDAKOVA, MARINA EDUARDOVNA;HUO, SHOUQUAN |
分类号 |
C09K11/06;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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