发明名称 MOLD FOR IMPRINT, METHOD OF MANUFACTURING THE SAME, AND MOLD SUBSTRATE FOR IMPRINT
摘要 PROBLEM TO BE SOLVED: To provide a mold for imprint which reduces generation a focus error due to surface roughness or scratches of a substrate during transfer of a minute pattern and has a highly accurate minute pattern, and also to provide a method of manufacturing the same.SOLUTION: A mold for imprint includes: an opaque planarization layer 6 including polysilazane on a substrate 2 made of stainless steel; an adhesion layer 7 made of amorphous silicon; and a layer 8 for the formation of a minute pattern including chrome, and transfers the minute pattern. The outer peripheral surface of the substrate may be coated by a planarizing agent by rotating the substrate using a plurality of rollers.
申请公布号 JP2015111691(A) 申请公布日期 2015.06.18
申请号 JP20150000456 申请日期 2015.01.05
申请人 HOYA CORP 发明人 NAKATSUKA SAKAE;AMAMIYA ISAO;KIMURA IKURU
分类号 H01L21/027;B29C59/02 主分类号 H01L21/027
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