摘要 |
<P>PROBLEM TO BE SOLVED: To provide a green coloring composition for color filter which can control white to a target color temperature (K) and a color difference (Δuv) by controlling the brightness of green without changing the chromaticity of three colors and to provide a color filter formed by using the composition. <P>SOLUTION: The green coloring composition for color filter contains a pigment carrier consisting of transparent resin, its precursor or there mixture, a green pigment and a purple pigment, the green pigment and a black pigment or the green pigment and a red pigment which are dispersed into the pigment carrier. The content of the purple pigment or the black pigment is 0.005-10 wt% of the whole amount of the pigments and the content of the red pigment is 0.01-20 wt% of the whole amount of the pigments. The color filter is provided with at least one red filter segment, at least one green filter segment formed from the green coloring composition and at least one blue filter segment. <P>COPYRIGHT: (C)2005,JPO&NCIPI |