发明名称 RESIST COMPOSITION AND PRODUCTION METHOD OF RESIST PATTERN
摘要 PROBLEM TO BE SOLVED: To provide a resist composition having good resolution.SOLUTION: The resist composition comprises: a resin including a structural unit represented by formula (I) and another structural unit that is different from the structural unit represented by formula (I) and includes an acid-labile group; a resin including a structural unit having a fluorine atom; and an acid generator. In formula (I), Rrepresents an alkyl group having 1 to 6 carbon atoms which may have a halogen atom, a hydrogen atom, or a halogen atom; Lrepresents a trivalent saturated hydrocarbon group having 1 to 30 carbon atoms; and R, R, Rand Reach independently represent an aliphatic hydrocarbon group having 1 to 12 carbon atoms.
申请公布号 JP2015114570(A) 申请公布日期 2015.06.22
申请号 JP20130257741 申请日期 2013.12.13
申请人 SUMITOMO CHEMICAL CO LTD 发明人 MASUYAMA TATSURO;ICHIKAWA KOJI;SHIMADA MASAHIKO
分类号 G03F7/038;G03F7/004;G03F7/039 主分类号 G03F7/038
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