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公开(公告)号:DE19901002B4
公开(公告)日:2005-09-22
申请号:DE19901002
申请日:1999-01-13
Applicant: INFINEON TECHNOLOGIES AG
Inventor: WEINRICH VOLKER , ENGELHARDT MANFRED , DIENER WALTER
IPC: C23F1/02 , C23F4/00 , H01L21/02 , H01L21/306 , H01L21/3213 , H01L21/304 , C23F1/00 , H01L21/3065