Patent ID: 6159656
Filing Date: 2000-12-12
Classification: G03F,Y10S

Abstract:
A positive photosensitive resin composition comprising:(A) a compound which generates an acid upon irradiation with acitinic rays,(B) a polymer having a partial structure represented by the following general formula (Ia),(C) a nitrogen-containing basic compound, and(D) at least one of a fluorine surfactant and a silicone surfactant: ##STR15## wherein R.sub.1 to R.sub.4 each independently represents a hydrogen atom, a hydroxyl group, a carboxyl group, an alkyl group, an alkoxy group, a substituted alkyl group, a substituted alkoxy group, or a cycloalkyl group, provided that either R.sub.1 and R.sub.3 or R.sub.2 and R.sub.4 may be bonded to each other to form a ring;X represents a bivalent organic group having 2 to 20 carbons atoms; R.sub.5 represents a hydrogen atom, an alkyl group, a substituted alkyl group, a cycloalkyl group, a substituted cycloalkyl group, or such a group that the --COOR.sub.5 functions as a group which decomposes by the action of an acid; andZ represents a group of atoms which forms a cyclohexene or decalin ring in cooperation with the carbon atom.