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公开(公告)号:EP0905754B1
公开(公告)日:2009-06-24
申请号:EP98115931.2
申请日:1998-08-24
申请人: SEZ AG
IPC分类号: H01L21/3105 , H01L21/321 , H01L21/311 , H01L21/3213 , C23F3/06
CPC分类号: C23F1/20 , C23F1/18 , H01L21/31055 , H01L21/31111 , H01L21/32115 , H01L21/32134
公开(公告)号:EP0905754B1
公开(公告)日:2009-06-24
申请号:EP98115931.2
申请日:1998-08-24
申请人: SEZ AG
IPC分类号: H01L21/3105 , H01L21/321 , H01L21/311 , H01L21/3213 , C23F3/06
CPC分类号: C23F1/20 , C23F1/18 , H01L21/31055 , H01L21/31111 , H01L21/32115 , H01L21/32134