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公开(公告)号:EP1474824B1
公开(公告)日:2016-02-10
申请号:EP03739657.9
申请日:2003-02-14
IPC分类号: H01L21/205 , C30B25/02 , C30B25/14 , C30B29/40
CPC分类号: C30B25/02 , C30B25/00 , C30B25/14 , C30B29/403 , C30B29/406 , H01L21/0242 , H01L21/02458 , H01L21/0254 , H01L21/02576 , H01L21/02579 , H01L21/0262 , H01L33/007 , H01L33/38 , H01L33/42