| abstract |
When forming a colored pixel using a colored photosensitive resin composition, the resulting contact hole pattern has good detachability and does not leave undissolved material that should not remain on the substrate during development. A resin composition is provided. A resin having a colorant (A), a structural unit derived from (meth) acrylic acid and a structural unit derived from benzyl (meth) acrylate (provided that the resin does not have a (meth) acryloyl group) (B1) A colored photosensitive resin composition comprising a resin (B2) having a (meth) acryloyl group, a photopolymerizable compound (C), a photopolymerization initiator (D), and a solvent (F). [Selection figure] None |