BLUE PIGMENT DISPERSION, BLUE NEGATIVE RESIST COMPOSITION FOR COLOR FILTER, COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE, AND ORGANIC LIGHT EMITTING DISPLAY DEVICE

摘要

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.;SOLUTION: The blue pigment dispersion contains a triarylmethane-based lake pigment, a pigment dispersant containing a polyallylamine derivative, and a solvent.;COPYRIGHT: (C)2013,JPO&INPIT