| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a blue pigment dispersion with which a coating film having good heat resistance and good light resistance can be produced while achieving higher luminance as required, a blue negative resist composition for a color filter with which a colored layer having high luminance, good heat resistance and good light resistance can be formed, a color filter that is formed using the blue negative resist composition, a liquid crystal display device having the color filter, and an organic light emitting display device. <P>SOLUTION: The blue pigment dispersion contains a triarylmethane-based lake pigment, a pigment dispersant containing a polyallylamine derivative, and a solvent. <P>COPYRIGHT: (C)2013,JPO&INPIT |
