COLOR PHOTOSENSITIVE COMPOSITION, COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a color photosensitive composition exhibiting a high developing rate and a large development latitude and preventing chipping in a pattern even when the composition has a high pigment concentration; to obtain a color filter having favorable color characteristics of h...

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Bibliographische Detailangaben
1. Verfasser:	OKABE KOTARO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY DYES ELECTROGRAPHY HOLOGRAPHY LAKES MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a color photosensitive composition exhibiting a high developing rate and a large development latitude and preventing chipping in a pattern even when the composition has a high pigment concentration; to obtain a color filter having favorable color characteristics of high color purity and high contrast, and high productivity by using the above color photosensitive composition; and to provide a liquid crystal display device displaying a sharp image with high luminance by using the color filter. SOLUTION: The color photosensitive composition contains (A) a halogenated zinc phthalocyanine pigment, (B) a yellow pigment, (C) a polymerizable compound, (D) a binder resin, and (E) a photopolymerization initiator, wherein the (C) polymerizable compound has a hydroxyl group and a double bond density of 9.6 meq/g to 11.5 meq/g. COPYRIGHT: (C)2010,JPO&INPIT