RESIN COMPOSITION FOR COLUMNAR FORMED BODIES, METHOD FOR PRODUCING SUBSTRATE WITH COLUMNAR FORMED BODY, AND SUBSTRATE WITH COLUMNAR FORMED BODY

摘要

The main purpose of the present invention is to provide: a resin composition for columnar formed bodies, which is able to be increased in the solid content concentration, while having good coatability and developability; and the like.The present invention achieves the above-mentioned purpose by providing a resin composition for columnar formed bodies, which is used for the purpose of forming a columnar formed body of a substrate with a columnar formed body having a substrate and a columnar formed body that is formed on the substrate so as to maintain a certain distance between the substrate and a counter substrate when formed into an electronic element, and which is characterized by containing a monomer (A), a polymer (B) and a photopolymerization initiator (C), with the ratio of the mass of the monomer (A) to the mass of the polymer (B), namely (mass of monomer (A)):(mass of polymer (B)) being within the range from 70:30 to 95:5, and which is also characterized in that a monomer having an HLB value within the range of 8-20 is contained as the monomer (A).