abstract |
A problem to be solved by the present invention is a coloring composition for a color filter which is excellent in brightness and contrast ratio when used in a color filter and has other characteristics (heat resistance, light resistance, sensitivity), and The object is to provide a color filter using the same. A coloring composition for a color filter comprising a coloring agent, a binder resin, and an organic solvent, wherein the coloring agent comprises (a) a yellow anionic dye derivative YA and a yellow cationic dye Yb. Yellow salt-forming dye YAb. (B) A yellow salt forming dye YaB comprising a yellow anionic dye Ya and a yellow cationic dye derivative YB. (C) A yellow salt forming dye Yab comprising a yellow anionic dye Ya and a yellow cationic dye Yb. It is solved by a coloring composition for a color filter, which contains any yellow salt-forming dye. [Selection figure] None |