发明名称 |
Imidazopyrimidine-based compound and organic light-emitting device employing organic layer including the same |
摘要 |
<p>lmidazopyrimidine-based compounds represented by Formula and organic light-emitting devices employing organic layers including the imidazopyrimidine-based compounds are provided. Organic light-emitting devices employing organic layers including the imidazopyrimidine-based compounds feature low driving voltages, high efficiency, high brightness, long lifetimes, and low power consumption.</p> |
申请公布号 |
EP1970376(B1) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20080102100 |
申请日期 |
2008.02.28 |
申请人 |
SAMSUNG MOBILE DISPLAY CO., LTD. |
发明人 |
KIM, HEE-YEON;YANG, SEUNG-GAK;SHIN, JUNG-HAN;LEE, CHANG-HO;KO, HEE-JOO |
分类号 |
C07D487/04;C07D519/00;C09K11/06;H05B33/14 |
主分类号 |
C07D487/04 |
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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