YELLOW PIGMENT DISPERSED LIQUID, YELLOW PHOTOSENSITIVE RESIN COMPOSITION FOR COLOR FILTER, COLOR FILTER, LIQUID CRYSTAL DISPLAY AND ORGANIC LIGHT EMITTING DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide: a yellow pigment dispersed liquid having preferable dispersion property and stability of a pigment and suitable for improving a color reproduction region of a color filter while satisfying a demand for high contrast; a yellow photosensitive resin composition suitable for improving a color reproduction region of a color filter with high contrast; a color filter with a wide color reproduction region with high brightness and high contrast, and having a yellow colored layer formed of the yellow photosensitive resin composition for a color filter; and a liquid crystal display device and an organic light emitting display device with the color filter.

SOLUTION: The yellow pigment dispersed liquid contains: a pigment including nickel-azo pigment and/or a quinophthalone pigment; a sulfonic acid derivative of an isoindoline pigment; a pigment dispersion agent; and a solvent, wherein 0.1-30 mass% of the sulfonic acid derivative of the isoindoline pigment is contained based on 100 mass% of the pigment.

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