发明名称 ALIGNING MARK
摘要 PROBLEM TO BE SOLVED: To suppress increase in the formation area of an aligning mark use for an exposing method using a scanning transfer light aligner and an electron beam aligner. SOLUTION: Two 1st line patterns 101 are formed side by side in parallel along their length. Six 2nd line patterns 102, which are perpendicular to the length of the 1st line patterns 101, are formed on both sides of the 1st line patterns 101 across the width of the 1st line patterns 101. Three 3rd line patterns 103, which are parallel along the length of the 1st line patterns 101, are formed on both sides of the 2nd line patterns 102 across the width of the 1st line patterns 101.
申请公布号 JP2001102285(A) 申请公布日期 2001.04.13
申请号 JP19990275328 申请日期 1999.09.28
申请人 TOSHIBA CORP 发明人 KATO YOSHIMITSU
分类号 H01L21/027;(IPC1-7):H01L21/027 主分类号 H01L21/027
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