发明名称 INSPECTION SUPPORT METHOD, INSPECTION METHOD, PHOTOMASK AND INSPECTION SUPPORT SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide an inspection support method, an inspection method, a photomask and an inspection support system, enabling easy grasp of the existence of a surplus photoresist after development. <P>SOLUTION: Through a photomask 14 having a transfer pattern 18, formed on a resist 102 laminated on a wafer 100, to transfer a circuit pattern with prescribed resolution, and having an inspection pattern, formed on a portion of a region constituting the transfer pattern 18, with higher resolution than the prescribed resolution, a circuit pattern is transferred to the resist 102 by the irradiation of the resist 102 with light of a prescribed wavelength, corresponding to the prescribed resolution, for a prescribed irradiation time. After the circuit pattern is transferred to the resist 102, a wafer 104 having the resist is dipped into a developer in a developer tank 16. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012104541(A) 申请公布日期 2012.05.31
申请号 JP20100249588 申请日期 2010.11.08
申请人 LAPIS SEMICONDUCTOR CO LTD 发明人 YANAGIDA HIDETOSHI
分类号 H01L21/027;G03F1/38;G03F7/26 主分类号 H01L21/027
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