| 摘要 |
Disclosed is a photosensitive coloring composition which has excellent dispersion stability of a pigment and good reworkability, and is capable of forming a colored layer that has a good cross-sectional shape. The photosensitive coloring composition contains a resin (A), a pigment (B), an active energy ray polymerization initiator (C), an active energy ray-curable monomer (D) and a solvent (E). The resin (A) contains a vinyl resin (F) in an amount of not less than 50% by weight, and the vinyl resin (F) contains a constituent unit (a) having a carboxyl group in an amount of 2-50% by weight, a constituent unit (b) having one or more cyclic structures, which are selected from the group consisting of aromatic rings represented by general formula (1), aromatic rings represented by general formula (2), aliphatic rings represented by general formula (3) and aliphatic rings represented by general formula (4), in an amount of 2-50% by weight, and other constituent units (c) in an amount of 10-80% by weight. (In general formulae (1) and (2), R represents a hydrogen atom or an alkyl group having 1-20 carbon atoms, which may have a benzene ring.) |
