Black resin composition for light-shielding film, substrate with the light-shielding filmi formed by curing that composition, and color filter or touch panel with that substrate

The present invention provides a black resin composition for light-shielding film capable of obtaining a light-shielding film with reduced reflectivity. The present invention also provides a substrate with the light-shielding film having a light-shielding film on a transparent substrate. The black r...

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Bibliographische Detailangaben
Hauptverfasser:	FUJISHIRO, KOICHI, SAITOU, TORU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR CALCULATING CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPUTING CORRECTING FLUIDS COUNTING DYES ELECTRIC DIGITAL DATA PROCESSING 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 PREPARATION OF CARBON BLACK TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention provides a black resin composition for light-shielding film capable of obtaining a light-shielding film with reduced reflectivity. The present invention also provides a substrate with the light-shielding film having a light-shielding film on a transparent substrate. The black resin composition for light-shielding film of this invention contains the following components as necessary components: (A) a curable resin which will be cured by light or heat, and/or a curable monomer which will be cured by light or heat, (B) a block-light-shielding-particle-containing dispersion liquid prepared by dispersing block light-shielding particles in a dispersant, and (C) a transparent-particle-containing dispersion liquid prepared by dispersing transparent particles in a dispersant, wherein, the ratio of an average secondary particle size DC of the transparent particles in (C) component and an average secondary particle size DB of the transparent particles in (B) component, DC/DB, is in the range of 0.2