Pigment dispersion composition for black matrix, resist composition for black matrix, and black matrix wherein the pigment dispersion composition for the black matrix contains a black colorant, a sulfonated compound of copper phthalocyanine, and an epoxy compound

The present invention provides a pigment dispersion composition for a black matrix, which can produce a resist composition for a black matrix, from which a black matrix whose surface resistance value does not decrease even after post-baking at a high temperature for a long time and whose breaking po...

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Bibliographische Detailangaben
Hauptverfasser:	TSUJI, YASUHITO, HAITO, AKIRA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES ELECTROGRAPHY FILLING PASTES HOLOGRAPHY INKS MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention provides a pigment dispersion composition for a black matrix, which can produce a resist composition for a black matrix, from which a black matrix whose surface resistance value does not decrease even after post-baking at a high temperature for a long time and whose breaking point does not change with storage time can be formed. The pigment dispersion composition for the black matrix according to the present invention contains a black colorant, a sulfonated compound of copper phthalocyanine, and an epoxy compound.