发明名称 |
COLORED COMPOSITION FOR COLOR FILTER, AND COLOR FILTER |
摘要 |
PROBLEM TO BE SOLVED: To provide a colored composition for color filter that has excellent storage stability and high contrast, and a color filter that enables high brightness and a wide color reproduction region.SOLUTION: A colored composition for color filter is composed of at least a colorant, a binder resin, and an organic solvent. The colorant contains two kinds of phthalocyanine compounds represented by a specific general structural formula, and the weight ratio of the two kinds of phthalocyanine compounds is 90.0:10.0-99.5:0.5. |
申请公布号 |
JP2013156397(A) |
申请公布日期 |
2013.08.15 |
申请号 |
JP20120016218 |
申请日期 |
2012.01.30 |
申请人 |
TOYO INK SC HOLDINGS CO LTD |
发明人 |
FUJITA TAKAKO;KITAMURA KENICHI;SAITO HISAO |
分类号 |
G02B5/20;C09B25/00;C09B45/22;C09B47/10;C09B47/12;C09B57/04;C09B67/20;C09B67/22;C09B67/46;G02B5/22;G02F1/1335;G03F7/004 |
主分类号 |
G02B5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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