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公开(公告)号:DE3785292T2
公开(公告)日:1993-10-28
申请号:DE3785292
申请日:1987-09-18
Applicant: IBM
Inventor: KIRCH STEVEN JAMES , LANKARD JOHN ROBERT , RITSKO JOHN HAMES , SMITH KURT ALAN , SPEIDELL JAMES LOUIS , YEH JAMES TIEN-CHENG
IPC: G03F1/24 , G03F1/58 , G03F9/00 , H01L21/027 , H01L21/30 , G03F1/00
公开(公告)号:DE3785292D1
公开(公告)日:1993-05-13