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公开(公告)号:JPS6014238A
公开(公告)日:1985-01-24
申请号:JP2882984
申请日:1984-02-20
Applicant: IBM
Inventor: HIROYUKI HIRAOKA , DONARUDO KURIFUOODO HOFUAA , ROBAATO DENISU MIRAA , RESUTAA ARIN BEDAASON , KAARUTON GURANTO UIRUSON
IPC: G03C5/00 , G03F7/075 , G03F7/09 , G03F7/26 , H01L21/027 , G03F7/00 , H01L21/30