发明名称 レジスト組成物及びレジストパターン形成方法
摘要 A resist composition comprising: a base component (A) which exhibits changed solubility in a developing solution under action of acid; an acid-generator component (B) which generates acid upon exposure; and a compound (D1) including of a cation moiety which contains a quaternary nitrogen atom, and an anion moiety represented by formula (d1-an1) or (d1-an2) shown below. In the formulas, X represents a cyclic aliphatic hydrocarbon group of 3 to 30 carbon atoms which may have a substituent; and Y1 represents a fluorinated alkylene group of 1 to 4 carbon atoms which may have a substituent.
申请公布号 JP5933328(B2) 申请公布日期 2016.06.08
申请号 JP20120105953 申请日期 2012.05.07
申请人 東京応化工業株式会社 发明人 黒澤 剛志;遠藤 浩太朗;岩澤 裕太;小室 嘉崇;川上 晃也
分类号 G03F7/004;G03F7/039 主分类号 G03F7/004
代理机构 代理人
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