发明名称 OPTICAL PROXIMITY CORRECTION METHOD UTILIZING GRAY BAR AS SUB-RESOLUTION ASSIST FEATURE
摘要 <P>PROBLEM TO BE SOLVED: To provide a photolithography mask for optically transferring a pattern formed in the mask onto a substrate and for negating an optical proximity effect. <P>SOLUTION: The mask includes a plurality of resolvable features to be printed on the substrate and at least one non-resolvable optical proximity correction feature disposed between two of the resolvable features to be printed. The non-resolvable optical proximity correction feature has a transmission coefficient in the range of greater than 0% to less than 100%. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006079117(A) 申请公布日期 2006.03.23
申请号 JP20050296596 申请日期 2005.10.11
申请人 ASML NETHERLANDS BV 发明人 SMITH BRUCE
分类号 G03F1/00;G03F1/36;G03F7/20;H01L21/027 主分类号 G03F1/00
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