감광성 흑색 조성물, 그것을 사용한 블랙 매트릭스 기판및 칼라 필터
    2.
    发明公开
    감광성 흑색 조성물, 그것을 사용한 블랙 매트릭스 기판및 칼라 필터 失效
    具有耐热性和抗化学性能的黑色感光性黑色组合物和使用其的黑色基质和颜色过滤器

    公开(公告)号:KR1020040110101A

    公开(公告)日:2004-12-29

    申请号:KR1020040044347

    申请日:2004-06-16

    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%。

    컬러필터용 착색 조성물, 컬러필터 및 액정표시장치
    4.
    发明公开
    컬러필터용 착색 조성물, 컬러필터 및 액정표시장치 有权
    彩色滤色片,彩色滤光片和液晶显示装置的彩色组合物

    公开(公告)号:KR1020070076443A

    公开(公告)日:2007-07-24

    申请号:KR1020070003243

    申请日:2007-01-11

    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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