发明名称 レジスト組成物、レジストパターン形成方法、化合物
摘要 A resist composition comprising: a base component (A) that exhibits changed solubility in a developing solution by the action of acid; a photoreactive quencher (C); and an acid-generator component (B) that generates acid upon exposure, wherein the photoreactive quencher (C) contains a compound represented by general formula (c1) shown below. In the formula, R1 represents a hydrogen atom or a hydrocarbon group of 1 to 20 carbon atoms which may have a substituent; each of R2 and R3 independently represents a hydrogen atom or a hydrocarbon group of 1 to 20 carbon atoms which may have a substituent; at least two of R1 to R3 may be mutually bonded to form a ring; X represents an oxygen atom or a sulfur atom; n represents 0 or 1; and Z+ represents an organic cation.
申请公布号 JP5846889(B2) 申请公布日期 2016.01.20
申请号 JP20110273768 申请日期 2011.12.14
申请人 東京応化工業株式会社 发明人 小室 嘉崇;内海 義之;川上 晃也;波戸 利明
分类号 G03F7/004;C07C59/13;C07C69/753;C07C381/12;G03F7/039 主分类号 G03F7/004
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