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公开(公告)号:US07300608B2
公开(公告)日:2007-11-27
申请号:US11012325
申请日:2004-12-16
申请人: Kenro Sunahara , Mayumi Ogura , Ichiro Toyoda , Takumi Saito , Hidesato Hagiwara , Takeshi Itoi , Hiromitsu Ito
发明人: Kenro Sunahara , Mayumi Ogura , Ichiro Toyoda , Takumi Saito , Hidesato Hagiwara , Takeshi Itoi , Hiromitsu Ito
CPC分类号: C08K5/0041
摘要: A blue colored composition for a color filter contains a pigment carrier comprising a transparent resin, a precursor thereof or a mixture thereof, a blue pigment having a specific surface area of 90 to 140 m2/g, and a violet pigment having a specific surface area in a range of 100 to 150 m2/g, but having a greater specific surface area than that of the blue pigment used. A color filter includes a filter segment formed from the blue colored composition.
摘要翻译: 用于滤色器的蓝色组合物含有包含透明树脂,其前体或其混合物的颜料载体,比表面积为90至140m 2 / g的蓝色颜料,以及 具有比表面积在100至150m 2 / g范围内的紫色颜料,但具有比所用蓝色颜料的比表面积更大的比表面积。 滤色器包括由蓝色组合物形成的滤光片段。