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    • 6. 发明授权
    • 이방성 도전 필름용 조성물
    • 用于形成非导电性粘合剂的组合物
    • KR100815385B1
    • 2008-03-20
    • KR1020060138674
    • 2006-12-29
    • 제일모직주식회사
    • 이규호배상식황자영이태현강정구정창범
    • C08L101/00C08K5/54C08L33/00B82Y30/00
    • A composition for an anisotropic conductive film is provided to maintain a low initial electric contact resistance and good adhesion even under high temperature and high humidity conditions after curing, thereby minimizing an electric loss. A composition for an anisotropic conductive film comprises: (i) a thermoplastic resin; (ii) a layered silicate mineral compound particles having a size of 200nm-3 micrometers; (iii) a (meth)acrylate oligomer; (iv) a (meth)acrylate monomer; (v) a radical initiator; and (vi) conductive particles, wherein the layered silicate mineral compound is present in an amount of 1-10 wt% based on the total weight of the composition.
    • 提供用于各向异性导电膜的组合物,即使在固化后的高温高湿条件下也能保持低的初始接触电阻和良好的附着力,从而最小化电损耗。 用于各向异性导电膜的组合物包括:(i)热塑性树脂; (ii)尺寸为200nm-3微米的层状硅酸盐矿物化合物颗粒; (iii)(甲基)丙烯酸酯低聚物; (iv)(甲基)丙烯酸酯单体; (v)自由基引发剂; 和(vi)导电颗粒,其中基于组合物的总重量,层状硅酸盐矿物化合物的存在量为1-10重量%。
    • 7. 发明授权
    • 폴리우레탄 아크릴레이트를 이용한 고신뢰성 이방 전도성필름용 조성물 및 그로부터 제조되는 이방 전도성 필름
    • 用于高可靠性碱性聚氨酯丙烯酸酯和其各向异性导电膜的各向异性导电膜组合物
    • KR100809834B1
    • 2008-03-04
    • KR1020060129292
    • 2006-12-18
    • 제일모직주식회사
    • 배상식강정구황자영이규호이태현김현영정창범
    • C08F290/04C08J5/18C08L33/00
    • An anisotropic conductive film composition, and an anisotropic conductive film formed from the composition used as a connecting material between modules in the package of a display device and a semiconductor device are provided to improve adhesive strength and connecting reliance. An anisotropic conductive film comprises 5-50 wt% of a thermoplastic resin; 5-50 wt% of a polyurethane acrylate resin; 1-50 wt% of a (meth)acrylate oligomer; 1-30 wt% of a (meth)acrylate monomer; 0.1-15 wt% of a radical initiator; and 0.01-20 wt% of a conductive particle. Preferably the polyurethane acrylate resin comprises isocyanate, polyol, diol and hydroxyl or amine acrylate, and has a molecular weight of 1,000-50,000, wherein the content of polyol is 70% or less, and at least one of the terminal functional groups comprises a hydroxyl group or an amine acrylate group.
    • 提供各向异性导电膜组合物和由用作显示装置的封装中的模块和半导体器件之间的连接材料的组合物形成的各向异性导电膜以提高粘合强度和连接依赖性。 各向异性导电膜包含5-50重量%的热塑性树脂; 5-50wt%的聚氨酯丙烯酸酯树脂; 1-50重量%的(甲基)丙烯酸酯低聚物; 1-30重量%的(甲基)丙烯酸酯单体; 0.1-15重量%的自由基引发剂; 和0.01-20重量%的导电颗粒。 优选地,聚氨酯丙烯酸酯树脂包含异氰酸酯,多元醇,二醇和丙烯酸羟基或胺,并且具有1,000-50,000的分子量,其中多元醇的含量为70%以下,并且至少一个末端官能团包含羟基 基团或胺丙烯酸酯基团。