| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pigment dispersion composition which, even when the pigment is finely particulate, has high pigment dispersiveness and high dispersion stability, to provide a colored photosensitive composition having good dispersion stability and good pattern forming properties by using the same, and to provide a color filter excellent in contrast and free from color unevenness. <P>SOLUTION: The pigment dispersion composition is prepared by mixing (a) a pigment, (b) a pigment derivative, (c) a dispersible resin capable of forming a covalent bond by reaction with (b) pigment derivative, and (d) a solvent. <P>COPYRIGHT: (C)2010,JPO&INPIT |
