Radiation-sensitive coloring composition, spacer, method of forming the same, and liquid crystal display element
The invention provides a radiation-sensitive colored composition which can form a colored pattern of which pollution of a liquid crystal layer caused by a colorant is reduced, a colored pattern, a forming method thereof and a liquid-crystal display element. The radiation-sensitive colored compositio...
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| creator | KODAMA, SEIICHIROU MATSUMOTO, TAKAHIRO HAMADA, KEN-ICHI |
| description | The invention provides a radiation-sensitive colored composition which can form a colored pattern of which pollution of a liquid crystal layer caused by a colorant is reduced, a colored pattern, a forming method thereof and a liquid-crystal display element. The radiation-sensitive colored composition comprises a polymer, a photopolymerization initiator and the colorant, wherein one molecule of the photopolymerization initiator comprises more than two parts expressed by a following formula (1), and the colorant has a lactam structure, isomer structure thereof or combination of the structures. The polymer is optimized to comprise cyclic ether group, (methyl) acryloyl group and the like. In the formula (1), Rx expresses monovalent organic group. |
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The radiation-sensitive colored composition comprises a polymer, a photopolymerization initiator and the colorant, wherein one molecule of the photopolymerization initiator comprises more than two parts expressed by a following formula (1), and the colorant has a lactam structure, isomer structure thereof or combination of the structures. The polymer is optimized to comprise cyclic ether group, (methyl) acryloyl group and the like. 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The radiation-sensitive colored composition comprises a polymer, a photopolymerization initiator and the colorant, wherein one molecule of the photopolymerization initiator comprises more than two parts expressed by a following formula (1), and the colorant has a lactam structure, isomer structure thereof or combination of the structures. The polymer is optimized to comprise cyclic ether group, (methyl) acryloyl group and the like. 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The radiation-sensitive colored composition comprises a polymer, a photopolymerization initiator and the colorant, wherein one molecule of the photopolymerization initiator comprises more than two parts expressed by a following formula (1), and the colorant has a lactam structure, isomer structure thereof or combination of the structures. The polymer is optimized to comprise cyclic ether group, (methyl) acryloyl group and the like. In the formula (1), Rx expresses monovalent organic group.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY 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 DYES ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY LAKES MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ORIGINALS THEREFOR PAINTS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | Radiation-sensitive coloring composition, spacer, method of forming the same, and liquid crystal display element |
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