| 摘要 |
A resist composition containing a base component (A) which exhibits changed solubility in a developing solution under the action of acid, and an acid generator component (B) which generates acid upon exposure, dissolved in an organic solvent (S) which contains an alcohol-based solvent, wherein the base component (A) contains a copolymer (A1) that exhibits increased polarity under the action of acid, and the copolymer (A1) is a copolymer in which a structural unit (a2), which is derived from an acrylate ester in which the hydrogen atom bonded to the carbon atom on theα-position may be substituted with a substituent, and includes a lactone-containing cyclic group, is dispersed uniformly within the copolymer molecule. |
