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发明名称
Light-emitting elements
摘要
申请公布号
EP0616488(B1)
申请公布日期
1998.05.27
申请号
EP19940301592
申请日期
1994.03.07
申请人
HITACHI, LTD.
发明人
NAKAYAMA, TAKAHIRO;KAKUTA, ATSUSHI;IWAYANAGI, TAKAO
分类号
H01L27/32;H05B33/24;H01L51/50;H01L51/52;H05B33/12;H05B33/14;H05B33/22;H05B33/28;(IPC1-7):H05B33/12
主分类号
H01L27/32
代理机构
代理人
主权项
地址
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