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发明名称
LIGHT EMITTING DIODE DEVICE HAVING ADVANCED LIGHT EXTRACTION EFFICIENCY AND PREPARATION METHOD THEREOF
摘要
申请公布号
KR20070021875(A)
申请公布日期
2007.02.23
申请号
KR20050100691
申请日期
2005.10.25
申请人
发明人
分类号
H01L33/22
主分类号
H01L33/22
代理机构
代理人
主权项
地址
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