Patent ID: 7491485

Claim:
A resist composition, which comprises a base component (A) which exhibits changed solubility in an alkali developing solution under action of an acid, and an acid generator component (B) which generates an acid upon exposure, wherein the acid generator component (B) comprises an acid generator (B1) represented by a general formula (b1-6-1) shown below and an acid generator (B2) represented by a general formula (b1-6-2) shown below. (wherein, R 40 represents a hydrogen atom or an alkyl group; R 41 represents a halogen atom, a halogenated alkyl group, an alkyl group, an acetyl group, a carboxyl group or a hydroxyalkyl group; R 42 and R 43 each independently represents a halogen atom, a halogenated alkyl group, an alkyl group, an acetyl group, an alkoxy group, a carboxyl group or a hydroxyalkyl group; n 0 to n 3 each independently represents an integer of 0 to 3, with the proviso that n 0 +n 1 is 5 or less; R 13 each independently represents a linear or branched alkyl group of 1 to 10 carbon atoms in which at least one hydrogen atom is substituted with a fluorine atom, and two of R 13 may be bonded mutually to form a ring structure; R 14 represents a linear, branched or cyclic alkyl group, a linear, branched or cyclic halogenated alkyl group, an aryl group or an alkenyl group, which may contain a substituent group).