中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.024 seconds)

    감광성 흑색 조성물, 그것을 사용한 블랙 매트릭스 기판및 칼라 필터
    4.
    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％。

    감광성 착색 조성물 및 칼라 필터
    5.
    发明公开
    감광성 착색 조성물 및 칼라 필터 有权
    感光颜料组合物和彩色滤光片提高色素分散稳定性

    公开(公告)号：KR1020040030286A

    公开(公告)日：2004-04-09

    申请号：KR1020030061291

    申请日：2003-09-03

    Applicant: 토요잉크SC홀딩스주식회사 ,  도판 인사츠 가부시키가이샤

    Inventor： 조노시타유키요시 ,  다노우에다다시 ,  이토이다케시 ,  다니미즈히로

    IPC: G03F7/004

    Abstract: PURPOSE: Provided are a novel photosensitive coloring composition having excellent dispersion stability and fluidity and a color filter using the composition. A color filter has extremely reduced inferiority by using a color resist where the generation of insoluble agglomerate at the terminal part of a dispense nozzle or a slit die and the inside of an air operator or a pipe made of Teflon or polypropylene is remarkably reduced, by using the composition. CONSTITUTION: The photosensitive coloring composition comprises a resin having a copolymer of at least one kind of compound represented by the formula I and another compound having an ethylenically unsaturated double bond; a monomer; and a colorant, wherein R1 is H or CH3; R2 is an alkylene group of C2-C3; R3 is H or an alkyl group of C1-C20 which may contains a benzene ring; and n is an integer of 1-15. Preferably the another compound having an ethylenically unsaturated double bond is at least one selected from the group consisting of (meth)acrylic acid and (meth)acrylate. The composition comprises further at least one selected from the group consisting of a basic group-having pigment derivative, a basic group-having anthraquinone derivative and a basic group-having triazine derivative.

    Abstract translation: 目的：提供具有优异的分散稳定性和流动性的新型光敏着色组合物和使用该组合物的滤色器。 通过使用在分配喷嘴或狭缝模头的末端部分产生不溶性附聚物和空气操作者内部或由特氟纶或聚丙烯制成的管道的显色减少的彩色抗蚀剂，滤色器具有极大的降低，通过 使用组合。 构成：感光性着色组合物包含具有至少一种式I化合物与另一种具有烯属不饱和双键的化合物的共聚物的树脂; 单体; 和着色剂，其中R1是H或CH3; R2是C2-C3的亚烷基; R3为H或可含有苯环的C1-C20烷基; n为1-15的整数。 优选具有烯键式不饱和双键的另一化合物是选自（甲基）丙烯酸和（甲基）丙烯酸酯中的至少一种。 所述组合物还含有选自具有碱性基团的颜料衍生物，具有蒽醌衍生物的碱性基团和具有碱性基团的三嗪衍生物的组中的至少一种。

Patent Agency Ranking