发明名称 レジスト組成物、レジストパターン形成方法
摘要 A resist composition including: 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 (C) represented by general formula (C1) shown below. In the formula, X represents a cyclic group of 3 to 30 carbon atoms which may have a substituent; R1 represents a divalent linking group; R2 represents an arylene group which may have a substituent, and each of R3 and R4 independently represents an aryl group which may have a substituent; R3 and R4 may be mutually bonded with the sulfur atom to form a ring; R5 represents a hydroxy group, a halogen atom, an alkyl group of 1 to 5 carbon atoms, an alkoxy group or a fluorinated alkyl group; p represents an integer of 0 to 2; and q represents an integer of 0 to 3.
申请公布号 JP5978137(B2) 申请公布日期 2016.08.24
申请号 JP20130003930 申请日期 2013.01.11
申请人 東京応化工業株式会社 发明人 小室 嘉崇;波戸 利明
分类号 G03F7/004;C07C65/10;C07C65/11;C07C381/12;C08F2/44;G03F7/039 主分类号 G03F7/004
代理机构 代理人
主权项
地址