| 摘要 |
A resist composition of the invention includes: (A1) a resin having a structural unit represented by the formula (I), (A2) a resin being insoluble or poorly soluble in alkali aqueous solution, but becoming soluble in an alkali aqueous solution by the action of an acid and (B) an acid generator represented by the formula (II), wherein R1, A1, R2, Q1, Q2, L1, ring W1, and Z+ are defined in the specification.
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