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公开(公告)号:KR101454340B1
公开(公告)日:2014-10-27
申请号:KR1020070003243
申请日:2007-01-11
Applicant: 토요잉크SC홀딩스주식회사 , 도판 인사츠 가부시키가이샤
CPC classification number: G02B5/223 , C09B67/0022 , C09B67/0033 , G02F1/133514
Abstract: 컬러필터용 시안색 착색 조성물은, CI Pigment Blue 15:3 및 CI Pigment Blue 15:4의 어느 한쪽 또는 양쪽을 포함하는 프탈로시아닌계 청색 안료와, CI Pigment Green 7을 포함하는 프탈로시아닌계 녹색 안료와, 투명수지, 그 전구체 또는 그것들의 혼합물로 이루어지는 안료 담체를 함유한다. 컬러필터는 적색 필터 세그먼트와, 녹색 필터 세그먼트와, 청색 필터 세그먼트와, 시안색 필터 세그먼트 또는 황색 필터 세그먼트를 구비한다.
컬러필터, 시안색, 착색, 프탈로시아닌, 녹색 안료, 투명수지, 청색 안료, 안료, 황색, 필터 세그먼트.-
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公开(公告)号:KR1020040110101A
公开(公告)日:2004-12-29
申请号:KR1020040044347
申请日:2004-06-16
Applicant: 토요잉크SC홀딩스주식회사
CPC classification number: G03F7/0007 , G02B5/23 , G03F7/0045
Abstract: PURPOSE: A photosensitive black composition and a black matrix substrate and a color filter using the same are provided to improve dispersion stability, sensitivity, a shape of black matrix, an adhering property, and a shielding property as well as a heat-resistant property and a chemical-resistant property. CONSTITUTION: A photosensitive black composition includes carbon black a non-surface area of 50 to 200m¬2/g, a colorant derivative represented by a predetermined general formula, and an ethylenic unsaturated compound. dibutyl phthalate absorption of the carbon black is less than 120cc/100g. An average diameter of primary particles is 20 to 50nm. The carbon black has 20 to 70 weight percent on the basis of total solid weight of the photosensitive black composition.
Abstract translation: 目的:提供感光性黑色组合物和黑色矩阵基板及使用其的滤色器,以提高分散稳定性,灵敏度,黑色基体的形状,粘附性,屏蔽性以及耐热性, 耐化学性。 构成:感光性黑色组合物包含非表面积为50〜200m 2 / g的炭黑,由规定的通式表示的着色剂衍生物和烯属不饱和化合物。 邻苯二甲酸二丁酯吸收炭黑小于120cc / 100g。 一次粒子的平均直径为20〜50nm。 炭黑基于感光性黑色组合物的总固体重量为20〜70重量%。
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公开(公告)号:KR1020070076443A
公开(公告)日:2007-07-24
申请号:KR1020070003243
申请日:2007-01-11
Applicant: 토요잉크SC홀딩스주식회사 , 도판 인사츠 가부시키가이샤
CPC classification number: G02B5/223 , C09B67/0022 , C09B67/0033 , G02F1/133514
Abstract: Provided are a cyan-colored composition for color filters, which is used to produce color filters having high contrast, excellent light resistance, and a wide color reproduction region, and a liquid crystal display device which expresses clear colors having flexibility. The cyan-colored composition for color filters comprises a phthalocyanine-based blue pigment including C.I. pigment blue 15:3 or/and C.I. pigment blue 15:4, a phthalocyanine-based green pigment including C.I. pigment green 7, and a pigment carrier consisting of a transparent resin, a precursor thereof, or a mixture thereof. The color filter has a cyan filter segment formed from the cyan-colored composition, a red filter segment, a green filter segment, and a blue filter segment.
Abstract translation: 提供了一种用于滤色器的青色组合物,其用于产生具有高对比度,优异的耐光性和宽色再现区域的滤色器,以及表现出具有柔性的清晰颜色的液晶显示装置。 用于滤色剂的青色组合物包括基于酞菁的蓝色颜料,包括C.I. 颜料蓝15:3或/和C.I. 颜料蓝15:4,酞菁类绿色颜料,包括C.I. 颜料绿7和由透明树脂,其前体或其混合物组成的颜料载体。 滤色器具有由青色组合物形成的青色滤色片段,红色滤色片段,绿色滤色片段和蓝色滤色片段。
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