Patent ID: 7638254

Claim:
A positive photosensitive resin composition comprising: (a) alkaline aqueous solution-soluble polyamide having a polyoxazole precursor structure; (b) an o-quinonediazide compound; (c) a latent acid generator which generates acid upon heating and which has a heat decomposition starting temperature of 50 to 270° C.; and (d) a compound having a phenolic hydroxyl group, wherein the component (d) is a compound represented by the following general formula (II): wherein X represents a single bond or a divalent organic group, each of R 3 and R 4 independently represents a hydrogen atom or a monovalent organic group, R 5 and R 6 are hydrogen atoms, each of m and n is independently an integer of 1 to 3, and each of p and q is independently an integer of 0 to 4.