Radiation-sensitive colored composition, colored cured film, color filter and method of producing the same, solid-state imaging device, liquid crystal display apparatus, and method of producing dye

摘要

The object of the present invention is to provide a radiation-sensitive colored composition which can suppress the generation of the contamination of the device. A radiation-sensitive colored composition includes: (A) a dye containing of from 10 ppm to 1000 ppm of a halogen ion; (B) a polymerizable compound; and (C) a solvent.

主权项

1. A radiation-sensitive colored composition comprising:
(A) a dye containing of from 10 ppm to 1000 ppm of a halogen ion; (B) a polymerizable compound; and (C) a solvent, and further comprising a pigment, wherein: the dye (A) is a multimer having two or more partial structures derived from a colorant compound, and the colorant compound is at least one selected from the group consisting of a dipyrromethene colorant, an anthraquinone colorant, a triphenylmethane colorant, a xanthene colorant, a cyanine colorant, a squarylium colorant, a quinophthalone colorant, a phthalocyanine colorant and a subphthalocyanine colorant, the pigment is at least one selected from a group consisting of C.I. Pigment Violet 23, C.I. Pigment Blue 15:3, and C.I. Pigment Blue 15:6, and the multimer contains a repeating unit having an ethylenically unsaturated bond after polymerization.