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发明名称
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE AND QUINOXALINE DERIVATIVE
摘要
申请公布号
EP2113133(A4)
申请公布日期
2011.09.07
申请号
EP20080711420
申请日期
2008.02.08
申请人
SEMICONDUCTOR ENERGY LABORATORY CO, LTD.
发明人
SUZUKI, TSUNENORI;SEO, SATOSHI;KAWAKAMI, SACHIKO
分类号
H01L51/50;C07D241/42;C09K11/06
主分类号
H01L51/50
代理机构
代理人
主权项
地址
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