abstract |
An object of the present invention is to provide a coloring composition for a color filter having high brightness, little contrast ratio decrease due to a heat treatment step, and excellent NMP resistance, and a color filter using the same. The object is to provide a color filter coloring composition comprising a colorant, a binder resin, a thermosetting compound, and an organic solvent, wherein the colorant is represented by the following general formula (1). This is solved by a coloring composition for a color filter, which contains a naphtholazo pigment [A]. [Selection figure] None |