abstract |
A triarylmethane dye for a color filter excellent in solvent solubility, color characteristics (brightness), heat resistance and light resistance, a color composition for a color filter formed by blending the triarylmethane dye, and a coating film foreign matter using the same The present invention provides a color filter that has less color, good color characteristics (brightness), and excellent heat resistance and light resistance. A triarylmethane dye for a color filter represented by a specific formula, a coloring composition for a color filter formed by blending the triarylmethane dye, and a color filter using the same. [Selection] Figure 1 |