Photosensitive resin composition, cured film thereof, and display component and display device with that film

An object of the present invention is to provide a photosensitive resin composition capable of obtaining a cured film that has high light-shielding properties and low reflectivity and has low brightness. The solution of the present invention is a photosensitive composition, which contains: (A) a res...

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Bibliographische Detailangaben
Hauptverfasser:	IWAI, KOHEI, ONO, YUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CALCULATING CINEMATOGRAPHY COMPUTING COUNTING 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 ELECTRIC DIGITAL DATA PROCESSING ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	An object of the present invention is to provide a photosensitive resin composition capable of obtaining a cured film that has high light-shielding properties and low reflectivity and has low brightness. The solution of the present invention is a photosensitive composition, which contains: (A) a resin ingredient, including an unsaturated group-containing alkali-soluble resin (A1), a photopolymerizable compound having at least two unsaturated bonds (A2), and a thermosetting epoxy compound (A3); (B) a light-shielding ingredient, including a black pigment (B1), and magnesium fluoride and/or cryolite fine particles (B2); and (C) a photopolymerizable initiator.