KR960001823A - Yellow resist composition for liquid crystal display color filter - Google Patents

Yellow resist composition for liquid crystal display color filter Download PDF

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Publication number
KR960001823A
KR960001823A KR1019940013716A KR19940013716A KR960001823A KR 960001823 A KR960001823 A KR 960001823A KR 1019940013716 A KR1019940013716 A KR 1019940013716A KR 19940013716 A KR19940013716 A KR 19940013716A KR 960001823 A KR960001823 A KR 960001823A
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KR
South Korea
Prior art keywords
group
alkyl group
pigment
integer
composition
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KR1019940013716A
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Korean (ko)
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KR0140442B1 (en
Inventor
임대우
김순식
노태환
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박홍기
제일합섬 주식회사
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Priority to KR1019940013716A priority Critical patent/KR0140442B1/en
Priority to JP18457395A priority patent/JPH08211220A/en
Publication of KR960001823A publication Critical patent/KR960001823A/en
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Publication of KR0140442B1 publication Critical patent/KR0140442B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters

Abstract

본 발명은 하기 일반식(Ⅰ)로 표현되는 바인더 수지를 총수지 고형분에 대하여 30~80중량%, 다관능성 아크릴레이트 모너머를 총수지 고형분에 대하여 10~30중량%, 광중합 개시제 및 증감제를 총수지 고형분에 대하여 0.1~15중량% 혼합한 감광성 수지 조성물에 고분자분산제 및/또는 하기 일반식(Ⅱ)의 안료 유도체 분산제, 색소, 레벨링제, 슬립제, 계면활성제 및 소포제로 구성되는 안료분산 조성물을 혼합한 것을 특징으로 하는 액정디스플레이 칼라필터용 황색레지스트 조성물에 관한 것이다.The present invention is 30 to 80% by weight of the binder resin represented by the general formula (I), 10 to 30% by weight relative to the total resin solids, 10 to 30% by weight relative to the total resin solids, photopolymerization initiator and sensitizer A pigment dispersion composition composed of a polymer dispersant and / or a pigment derivative dispersant, a pigment, a leveling agent, a slip agent, a surfactant, and an antifoaming agent in a photosensitive resin composition mixed with 0.1 to 15% by weight relative to the total resin solid content. It is related with the yellow resist composition for liquid crystal display color filters which mixed.

여기에서, R1은 수소 또는 메틸기이며, R2는 탄수소 1~10의 알킬기, 페닐기 또는 벤질기이고, x,y,z는 몰비를 나타낸다.Here, R <1> is hydrogen or a methyl group, R <2> is a C1-C10 alkyl group, a phenyl group, or a benzyl group, and x, y, z represents molar ratio.

여기서, A는 유기안료이며, G는 설폰기, 카프보닐기, 에스테르기 또는 포스포릴기이고, R1과 R2는 수소원자, 무치환알킬기, 치환알킬기, 환화알킬기, 아릴기 및 복수의 환을 가지는 기이거나, R1과 R2가 환을 형성하는 것이며, R3는 수소원자, 알킬기 또는 알킬아민기이고, 1는 1~4의 정수이고, n은 1~20의 정수이며, m은 1~6의 정수이다.Wherein A is an organic pigment, G is a sulfone group, a carbonyl group, an ester group or a phosphoryl group, and R 1 and R 2 are a hydrogen atom, an unsubstituted alkyl group, a substituted alkyl group, a cyclized alkyl group, an aryl group and a plurality of rings Or R 1 and R 2 form a ring, R 3 is a hydrogen atom, an alkyl group or an alkylamine group, 1 is an integer of 1 to 4, n is an integer of 1 to 20, m is 1 It is an integer of ~ 6.

Description

액정 디스플레이 칼라필터용 확색레지스트 조성물Color resist composition for liquid crystal display color filter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 포토리소그래피법에 의한 액정 디스플레이 칼라필터 제조 공정도,1 is a manufacturing process chart of the liquid crystal display color filter by the photolithography method,

제2도는 액정 디스플레이의 단면도,2 is a cross-sectional view of a liquid crystal display,

제3도는 본 발명에서 얻은 안료 분산조성물의 분산안정성 평가도,3 is an evaluation of the dispersion stability of the pigment dispersion composition obtained in the present invention,

제4도는 실시예1에서 제조한 칼라필터의 분광특성도,4 is a spectral characteristic diagram of the color filter prepared in Example 1,

제5도는 실시예1에서 제조한 칼라필터의 색도도.5 is a chromaticity diagram of a color filter prepared in Example 1. FIG.

Claims (5)

하기 일반식(Ⅰ)로 표현되는 바인더 수지를 총수지고형분에 대하여 30~80중량%, 다관능성 아크릴레이트 모너머를 총수지 고형분에 대하여 10~30중량%, 광중합 개시제 및 증감제를 총수지 고형분에 대하여 0.1~15중량% 혼합한 감광성 수지 조성물에 고분자분산제 및/또는 하기 일반식(Ⅱ)의 안료 유도체 분산제, 색소, 레벨링제, 슬립제, 계면활성제 및 소포제로 구성되는 안료분산 조성물을 혼합한 것을 특징으로 하는 액정 디스플레이 칼라필터용 황색레지스트 조성물.30 to 80% by weight of the binder resin represented by the following general formula (I), 10 to 30% by weight relative to the total resin solid content, 10 to 30% by weight relative to the total resin solids, photopolymerization initiator and sensitizer total resin solids 0.1-15 weight% of the photosensitive resin composition mixed with a polymer dispersant and / or a pigment dispersion composition composed of a pigment derivative dispersant, a pigment, a leveling agent, a slip agent, a surfactant and an antifoaming agent of the following general formula (II). The yellow resist composition for liquid crystal display color filters characterized by the above-mentioned. 여기에서, R1은 수소 또는 메틸기이며, R2는 탄수소 1~10의 알킬기, 페닐기 또는 벤질기이고, x,y,z는 몰비를 나타낸다.Here, R <1> is hydrogen or a methyl group, R <2> is a C1-C10 alkyl group, a phenyl group, or a benzyl group, and x, y, z represents molar ratio. 여기서, A는 유기안료이며, G는 설폰기, 카르보닐기, 에스테르기 또는 포스포릴기이고, R1과 R2는 수소원자, 무치환알킬기, 치환알킬기, 환화알킬기, 아릴기 및 복수의 환을 가지는 기이거나, R1과 R2가 환을 형성하는 것이며, R3는 수소원자, 알킬기 또는 알킬아민기이고, 1는 1~4의 정수이고, n은 1~20의 정수이며, m은 1~6의 정수이다.Wherein A is an organic pigment, G is a sulfone group, a carbonyl group, an ester group or a phosphoryl group, and R 1 and R 2 have a hydrogen atom, an unsubstituted alkyl group, a substituted alkyl group, a cyclized alkyl group, an aryl group and a plurality of rings Or R 1 and R 2 form a ring, R 3 is a hydrogen atom, an alkyl group or an alkylamine group, 1 is an integer of 1 to 4, n is an integer of 1 to 20, and m is 1 to Is an integer of 6. 제1항에 있어서, 고분자 분산제는 평균분자량이 1,000에서 100,000까지인 폴리아민계, 폴리아크릴계, 폴리우레탄계, 폴리에스터계, 폴리이소시아네이트계 화합물로 부터 선택된 하나 이상인 것임을 특징으로 하는 황색레지스트 조성물.The yellow resist composition of claim 1, wherein the polymer dispersant is at least one selected from polyamine, polyacrylic, polyurethane, polyester, and polyisocyanate compounds having an average molecular weight of 1,000 to 100,000. 제1항에 있어서, 고분자 분산제는 -COOH, -SO2, -NH2, -OH, -N=C=O, -O-C8H17, -P-(O-C8H17)2OH, -O-C2H4-NH-C2H4-NH2, The method of claim 1, wherein the polymer dispersing agent is -COOH, -SO 2 , -NH 2 , -OH, -N = C = O, -OC 8 H 17 , -P- (OC 8 H 17 ) 2 OH, -OC 2 H 4 -NH-C 2 H 4 -NH 2 , 또는로 부터 선택된 측쇄관능기를 하나 이상 갖는 것임을 특징으로 하는 황색레지스터 조성물.or Yellow register composition, characterized in that it has at least one side chain functional group selected from. 제1항에 있어서, 색소는 황색 무기안료 및/또는 유기안료임을 특징으로 하는 황색레지스트 조성물.The yellow resist composition of claim 1, wherein the dye is a yellow inorganic pigment and / or an organic pigment. 제1항에 있어서, 바인더 수지는 불포화 유기산과 불포화 유기산 에스테르를 2-(트리메틸실릴록시)에틸 아크릴레이트 또는 2-(트리메틸실릴록시)에틸메타크릴레이트와 공중합 반응시켜 제조한 것임을 특징으로 하는 황색 레지스트 조성물.The yellow resist according to claim 1, wherein the binder resin is prepared by copolymerizing an unsaturated organic acid and an unsaturated organic acid ester with 2- (trimethylsilyloxy) ethyl acrylate or 2- (trimethylsilyloxy) ethyl methacrylate. Composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013716A 1994-06-17 1994-06-17 Yellow regist composition for liquid crystal display color filter KR0140442B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019940013716A KR0140442B1 (en) 1994-06-17 1994-06-17 Yellow regist composition for liquid crystal display color filter
JP18457395A JPH08211220A (en) 1994-06-17 1995-06-16 Yellow resist composition for liquid-crystal display color filter

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Application Number Priority Date Filing Date Title
KR1019940013716A KR0140442B1 (en) 1994-06-17 1994-06-17 Yellow regist composition for liquid crystal display color filter

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KR960001823A true KR960001823A (en) 1996-01-25
KR0140442B1 KR0140442B1 (en) 1998-06-15

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Publication number Priority date Publication date Assignee Title
KR19990014117A (en) 1997-07-24 1999-02-25 마쯔모또 에이찌 Radiation-sensitive composition
KR100525155B1 (en) * 1998-01-23 2006-01-27 주식회사 새 한 Photosensitive resin composition for touch panel spacer dots
KR100515750B1 (en) * 1998-08-18 2006-01-12 주식회사 엘지화학 Color Filter Photoresist Composition Using New Copolymer
JP4736992B2 (en) * 2005-08-29 2011-07-27 凸版印刷株式会社 Color filter substrate manufacturing method, color filter substrate, and transflective liquid crystal display device
JP5442960B2 (en) * 2008-05-21 2014-03-19 サカタインクス株式会社 Coloring composition for black matrix
JP5723091B2 (en) * 2009-09-28 2015-05-27 株式会社Ｄｎｐファインケミカル Resin composition for yellow colored layer for color filter, photosensitive resin composition for yellow colored layer for color filter, and color filter
JP6288542B2 (en) * 2013-04-19 2018-03-07 国立大学法人九州大学 Curable composition containing silicon-containing polymer

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KR0140442B1 (en) 1998-06-15

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