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AssigneeDai Nippon Printing Co., Ltd.
InventorsFumiyasu MURAKAMI, Michihiro OGURA, Tomoki MURATA, Daisuke ENDO
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Disclosed is a color material dispersion liquid for a color filter, the dispersion liquid being capable of forming a high-luminance coating film with excellent light resistance; a color resin composition for a color filter, the composition being capable of forming a high-luminance coating film with excellent light resistance; a color material that has, while it can form a high-luminance coating film, excellent light resistance; a high-contrast, high-luminance color filter; a liquid crystal display device including the color filter; and a light-emitting display device including the color filter. The color material dispersion liquid for a color filter, includes: (A) a color material, (B) a dispersant and (C) a solvent, wherein the color material (A) contains a cerium lake color material of an acid dye.
A color material dispersion liquid for a color filter, comprising:
A color material comprising a cerium lake color material of an acid dye, wherein the acid dye is one or more kinds selected from the group consisting of a rhodamine-based acid dye, a fluorescein-based acid dye, an anthraquinone-based acid dye, an indigo-based acid dye and a triarylmethane-based acid dye.
A color filter comprising at least a transparent substrate and color layers disposed on the substrate, wherein at least one of the color layers contains a cerium lake color material of an acid dye.
Dependencies are inferred from the claim text.