发明名称 RESIST COMPOSITION AND METHOD OF FORMING RESIST PATTERN
摘要 A resist composition including a base component (A) which exhibits changed solubility in a developing solution under action of acid, a nitrogen-containing organic compound (C) containing a compound (C1) represented by general formula (c1) shown below and an acid-generator component (B) which generates acid upon exposure (excluding the compound (C1)) (R1 represents an alicyclic group of 5 or more carbon atoms which may have a substituent; X represents a divalent linking group; Y represents a linear, branched or cyclic alkylene group or an arylene group; Rf represents a hydrocarbon group containing a fluorine atom; and M+ represents an organic cation).
申请公布号 US2012148956(A1) 申请公布日期 2012.06.14
申请号 US201113313990 申请日期 2011.12.07
申请人 TOKYO OHKA KOGYO CO., LTD. 发明人 UTSUMI YOSHIYUKI;TAKESHITA MASARU;SHIMIZU HIROAKI;ABE SYO;KOMURO YOSHITAKA
分类号 G03F7/20;G03F7/004;G03F7/027 主分类号 G03F7/20
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