경화성 조성물, 막, 구조체, 컬러 필터, 고체 촬상 소자 및 화상 표시 장치

• Main Authors: MIZUNO AKIO, TAKISHITA HIROTAKA
• Format: Patent
• Language: Korean
• Published: 28.07.2021
• Subjects: APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; CINEMATOGRAPHY; COMPOSITIONS BASED THEREON; 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 SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; FREQUENCY-CHANGING; HOLOGRAPHY; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS THEREFOR; METALLURGY; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; SEMICONDUCTOR DEVICES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP

안료와 수지와 중합성 화합물과 광중합 개시제와 용제를 포함하는 경화성 조성물, 경화성 조성물을 이용한 막, 구조체, 컬러 필터, 고체 촬상 소자 및 화상 표시 장치에 관한 것이다. 상기 수지는, 폴리(메트)아크릴레이트 구조의 그래프트쇄를 갖는 반복 단위와, 산기를 갖는 반복 단위를 포함하는 수지 A를 포함하고, 폴리(메트)아크릴레이트 구조의 그래프트쇄는, 하기 식으로 나타나는 반복 단위를 포함한다. R1은 수소 원자 또는 메틸기를 나타내고, R2는 탄소수 1~20의 탄화 수소기를 나타낸다. 단, R2가 메틸기인 경우, R1은 수소 원자이며, R1이 메틸기인 경우, R2는 탄소수 2 이상의 탄화 수소기이다. TIFFpct00050.tif4052 Provided are a curable composition including a pigment, a resin, a polymerizable compound, a photopolymerization initiator, and a solvent; a film formed of the curable composition; a structural body; a color filter; a solid-state imaging element; and an image display device. The resin includes a resin A which includes a repeating unit having a graft chain of a poly(meth)acrylate structure and a repeating unit having an acid group, and the graft chain of a poly(meth)acrylate structure includes a repeating unit represented by the following formula. R1 represents a hydrogen atom or a methyl group, and R2 represents a hydrocarbon group having 1 to 20 carbon atoms. However, R1 is a hydrogen atom in a case where R2 is a methyl group, and R2 is a hydrocarbon group having 2 or more carbon atoms in a case where R1 is a methyl group.