Pigment dispersion composition for black matrix, photoresist composition for black matrix and black matrix forming a black matrix having excellent sealing strength without decreasing the surface resistance value even after applying a high temperature and long-term post-baking

The present invention provides a pigment dispersion composition for a black matrix by which it is possible to form a black matrix having excellent sealing strength without decreasing the surface resistance value even after applying a high temperature and long-term post-baking. The pigment dispersion...

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Bibliographische Detailangaben
Hauptverfasser:	SUGIE, SHUNSUKE, INOUE, TAKUYA, TSUJI, YASUHITO, ODOMARI, KEN
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 COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES ELECTROGRAPHY FILLING PASTES HOLOGRAPHY INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS 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 PREPARATION OF CARBON BLACK THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention provides a pigment dispersion composition for a black matrix by which it is possible to form a black matrix having excellent sealing strength without decreasing the surface resistance value even after applying a high temperature and long-term post-baking. The pigment dispersion composition for a black matrix of the present invention is characterized in that it contains a black colorant, an epoxy resin, an oxazine compound, and an organic solvent, and the epoxy resin has an aromatic ring.