Colored Photosensitive Resin Composition Color Filter and Display Device

The present invention relates to a colored photosensitive resin composition comprising a colorant, an alkali-soluble resin, a photopolymerizable compound, a photopolymerization initiator and a solvent, wherein the colorant comprises a zinc phthalocyanine halide pigment, the alkali-soluble resin comp...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN HYUNCHUL, KIM YOUNGSUNG, LEE SEOHWAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR 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 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:	The present invention relates to a colored photosensitive resin composition comprising a colorant, an alkali-soluble resin, a photopolymerizable compound, a photopolymerization initiator and a solvent, wherein the colorant comprises a zinc phthalocyanine halide pigment, the alkali-soluble resin comprises a dicyclopentanyl group-containing repeating unit, and the solvent comprises a first solvent having a boiling point of 180 to 190°C and a vapor pressure of 0.18 to 0.32 mmHg at 20°C, to a color filter produced by using the same, and to an image display device. The colored photosensitive resin composition according to the present invention has high transmittance and is free from residue, stains, and pattern peeling in the production of the color filter, and is excellent in productivity. 본 발명은 착색제, 알칼리 가용성 수지, 광중합성 화합물, 광중합 개시제 및 용매를 포함하는 착색 감광성 수지 조성물로서, 상기 착색제가 할로겐화아연 프탈로시아닌 안료를 포함하고, 상기 알칼리 가용성 수지가 디시클로펜타닐기 함유 반복단위를 포함하며, 상기 용매는 비점이 180 내지 190℃이고 증기압이 20℃에서 0.18mmHg 내지 0.32mmHg인 제1 용매를 포함하는 착색 감광성 수지 조성물, 이를 이용하여 제조된 컬러필터 및 화상표시장치를 제공한다. 본 발명에 따른 착색 감광성 수지 조성물은 투과율이 높으며 컬러필터 제조시 잔사, 얼룩, 패턴 뜯김이 없으며, 생산성이 우수하다.