Patent ID: 8846291
Filing Date: 2014-09-30
Classification: C07D,G03F,Y10S

Abstract:
1. A resist composition comprising: a base component (A) which exhibits changed solubility in a developing solution under action of acid; a nitrogen-containing organic compound component (C) containing a compound (C1) represented by general formula (c1) shown below; and an acid generator component (B) which generates acid upon exposure, provided that said compound (C1) is excluded from the acid generator component (B): wherein R N represents a nitrogen-containing heterocyclic group having aromaticity which may have a substituent; X 0 represents a linear or branched divalent aliphatic hydrocarbon group of 1 to 10 carbon atoms, a cyclic divalent aliphatic hydrocarbon group of 3 to 20 carbon atoms or a divalent aliphatic hydrocarbon group of 3 to 20 carbon having a cyclic partial structure, or any one of these groups in which some or all of the hydrogen atoms thereof have been substituted with fluorine atoms; and M + represents an organic cation.