COLORED RESIN COMPOSITION FOR COLOR FILTER, PIGMENT DISPERSION, COLOR FILTER, AND DISPLAY DEVICE

Provided is a colored resin composition for a color filter, whereby a red pixel can be formed which satisfies a specific chromaticity and a specific phase difference. A colored resin composition containing a pigment including a red pigment represented by general formula (1), a dispersing agent inclu...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAGATA HIDEAKI, ONO ATSUSHI, KIMOTO HIROKI, TSUKAMOTO RIKITAKA, SUZUKI TAKUMI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DYES ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY LAKES MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ORIGINALS THEREFOR PAINTS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	Provided is a colored resin composition for a color filter, whereby a red pixel can be formed which satisfies a specific chromaticity and a specific phase difference. A colored resin composition containing a pigment including a red pigment represented by general formula (1), a dispersing agent including a copolymer having constituent units represented by general formula (2), a pigment derivative,an alkali-soluble resin, a monomer, an initiator, and a solvent, the colored resin composition for a color filter wherein the pigment derivative includes at least one species selected from a pigment derivative having a diketo-pyrrolo-pyrrole skeleton and a pigment derivative having an azo lake skeleton, the chromaticity (x, y) of the colored layer measured by a C light source when a colored layerof the colored resin composition is formed satisfies the expressions 0.630