Colored composition and color filter using the same
2006
The present invention provides a coloring composition, which is a comprising a transparent resin, a coloring material of the carrier precursors thereof or a mixture composed of the coloring material, an organic solvent, the colored liquid composition of a surface modifier. For the colored liquid composition, the Wilhelmy plate method, the glass plate was immersed plane of 22mm × 22mm square, thickness 0.145mm liquid in the coloring composition, such that one side of the glass plate with respect to the liquid composition dipping 2.5mm on the liquid surface was perpendicular to the vertical direction, then the force a and measured at 25 deg.] C in a stationary state of the glass plate is 1.16mN or more, and said force a plus the coloring composition after the buoyant force of the glass plate to obtain a force a ', when the glass plate above the lift immersed at 25 deg.] C at a speed of 2.5mm / sec in the vertical direction from the glass plate from the above-described liquid coloring composition measured instantaneous B satisfy the following relationship: 0.08mN≤B-A'≤0.18mN. The present invention provides a color filter, comprising a filter section formed by the coloring composition and / or black matrix.
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