Patent ID: 8440384

Claim:
A radiation-sensitive resin composition comprising: a compound comprising a partial structure shown by a following formula (1), wherein R 1 represents a hydrogen atom or a substituted or unsubstituted hydrocarbon group having 1 to 8 carbon atoms, R 2 represents a substituted or unsubstituted hydrocarbon group having 1 to 8 carbon atoms, Rf represents a fluorine atom or a perfluoroalkyl group having 1 to 4 carbon atoms, L represents an integer from 0 to 4, n represents 1, and m represents 1; and an acid-dissociable group-containing resin, wherein the resin comprises at least: (a) a resin that is insoluble or scarcely soluble in alkali and includes a repeating unit (10) shown by the following general formula (10) and a repeating unit obtained by protecting the phenolic hydroxyl group of repeating unit (10) with the acid-dissociable group wherein R 15 represents a hydrogen atom or a monovalent organic group, and c and d represent an integer from 1 to 3; or (b) a resin that is insoluble or scarcely soluble in alkali and includes a repeating unit shown by the following general formula (13), wherein R 19 represents a hydrogen atom or a methyl group, and R 20 represents a monovalent alicyclic hydrocarbon group having 4 to 20 carbon atoms, a derivative thereof, or a linear or branched alkyl group having 1 to 4 carbon atoms, provided that at least one R 20 is the alicyclic hydrocarbon group or a derivative thereof, or two R 20 bond to form a divalent alicyclic hydrocarbon group having 4 to 20 carbon atoms or a derivative thereof together with the carbon atom that is bonded to the two R 20 , and the remaining R 20 is a linear or branched alkyl group having 1 to 4 carbon atoms, a monovalent alicyclic hydrocarbon group having 4 to 20 carbon atoms, or a derivative thereof.