Patent ID: 8168371
Filing Date: 2012-05-01
Classification: G03F

Abstract:
1. A positive photosensitive resin composition comprising: a component (A); a component (B); a component (C); a component (D); and a solvent (E); wherein the component (A): is an alkali soluble resin having a functional group capable of carrying out a thermal crosslinking reaction with a compound of the component (B), a functional group for curing a film, capable of carrying out a thermal curing reaction with a compound of the component (C), an organic group having a fluoroalkyl group, and an organic group containing a silicon atom, and having a number average molecular weight of 2,000 to 30,000; the component (B): is a compound having two or more vinyl ether groups in one molecule thereof; the component (C): is a compound having two or more blocked isocyanate groups in one molecule thereof; the component (D): is a photoacid generator; and the solvent (E).