| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive insulating resin composition for suppressing warpage and extension of a substrate when an insulating film is formed and having excellent resolution, sensitivity, electric insulation and the like, to provide a cured product such as the insulating film formed by curing the composition and to provide a method for producing the insulating film. <P>SOLUTION: A photosensitive insulating resin composition contains (A) an alkali-soluble resin that contains (a1) a structural unit derived from a crosslinkable monomer and (a2) a structural unit having a phenolic hydroxyl group, (B) a crosslinking agent, (C) a photosensitive compound, and (D) a solvent. <P>COPYRIGHT: (C)2010,JPO&INPIT |
