Colored composition for color filter and color filter
AssigneeToyo Ink Mfg. Co., Ltd.
InventorsSatoshi Okutsu, Kenichi Fujita, Yukio Kodama, Ichiro Toyoda, Yuji Hirasawa, Masashi Sawamura
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AssigneeToyo Ink Mfg. Co., Ltd.
InventorsSatoshi Okutsu, Kenichi Fujita, Yukio Kodama, Ichiro Toyoda, Yuji Hirasawa, Masashi Sawamura
Estimating the term…
A colored composition for color filter contains a colorant carrier formed of a transparent resin, a precursor of a transparent resin or a mixture thereof, and a green colorant dispersed in the colorant carrier. The green colorant contains a first halogenated metallophthalocyanine pigment having copper as a central metal, and at least one second halogenated metallophthalocyanine pigment having, as a central metal, a metal selected from the group consisting of Mg, Al, Si, Ti, V, Mn, Fe, Co, Ni, Zn, Ge and Sn. The content of the second halogenated metallophthalocyanine pigment is within a range of 1 to 80 mol % based on a total amount of the green colorant. Also disclosed is a color filter including at least one red filter segment, at least one blue filter segment, and at least one green filter segment. At least one green filter segment is prepared from the above-mentioned colored composition.
A colored composition for color filter, which comprises:
Dependencies are inferred from the claim text.