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发明名称
Organic light emitting diode including light-efficiency-improvement layer
摘要
申请公布号
EP2157627(B1)
申请公布日期
2013.01.23
申请号
EP20090252012
申请日期
2009.08.18
申请人
SAMSUNG DISPLAY CO., LTD.
发明人
YANG, SEUNG-GAK;KIM, HEE-YEON;LEE, JAE-YONG;LEE, JONG-HYUK
分类号
H01L51/54
主分类号
H01L51/54
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代理人
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