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    감광성 흑색 조성물, 그것을 사용한 블랙 매트릭스 기판및 칼라 필터
    1.
    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

    Applicant: 토요잉크SC홀딩스주식회사

    Inventor： 사사키히로시 ,  야마다가즈노리 ,  미나토고이치 ,  이토이다케시 ,  다니미즈히로

    IPC: G02B5/20 ,  C08K9/04 ,  G03F7/004

    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 적색 착색조성물, 컬러필터, 및 액정표시장치
    3.
    发明公开
    컬러필터용 적색 착색조성물, 컬러필터, 및 액정표시장치 无效
    彩色滤色片，彩色滤光片和液晶显示装置的红色组合物

    公开(公告)号：KR1020070050366A

    公开(公告)日：2007-05-15

    申请号：KR1020060109916

    申请日：2006-11-08

    Applicant: 토요잉크SC홀딩스주식회사 ,  도판 인사츠 가부시키가이샤

    Inventor： 야마모토마사유키 ,  이이다유스케 ,  히라노아키라 ,  오쿠마사토시 ,  미나토고이치 ,  이토이다케시

    IPC: C09B67/22 ,  G02B5/20 ,  C09D17/00

    CPC classification number: C09B67/0033 ,  C09B67/0038 ,  C09B67/0039 ,  C09B67/0041 ,  G03F7/0007

    Abstract: PROBLEM TO BE SOLVED: To provide a red colored composition for a color filter capable of forming red filter segments high in lightness and contrast, a color filter including red filter segments high in lightness and contrast, and a liquid crystal display device equipped with the color filter. SOLUTION: The red colored composition for a color filter contains a pigment carrier comprising a transparent resin, its precursor or a mixture of them and a pigment, wherein the pigment contains at least a diketopyrrolopyrrole-based red pigment (preferably PR254), an anthraquinone-based red pigment (preferably PR177) and an azo-based yellow pigment (preferably PY150), and each pigment has an average primary particle diameter of 10-50 nm. There are also provided the color filter including red filter segments formed using the red colored composition for a color filter and the liquid crystal display device equipped with the color filter. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：为了提供能够形成高亮度和对比度的红色滤光片段的滤色器的红色组合物，包括亮度和对比度高的红色滤色片段的滤色器和装备有液晶显示装置的滤色片 与滤色镜。 滤色片的红色组合物含有包含透明树脂，其前体或它们的混合物和颜料的颜料载体，其中颜料至少含有二酮吡咯并吡咯类红色颜料（优选PR254）， 基于蒽醌的红色颜料（优选PR177）和偶氮类黄色颜料（优选PY150），并且每种颜料的平均一次粒径为10-50nm。 还提供了滤色器，其包括使用用于滤色器的红色组合物形成的红色滤色片段和配备有滤色器的液晶显示装置。 版权所有（C）2007，JPO＆INPIT

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