다중층 패턴 형성용 접착 필름, 이의 제조 방법 및 이를 이용한 패턴 접착층의 형성 방법
    4.
    发明公开
    다중층 패턴 형성용 접착 필름, 이의 제조 방법 및 이를 이용한 패턴 접착층의 형성 방법 无效
    多层压电胶粘膜,其制备方法和使用该方法制备可分散粘合层的方法

    公开(公告)号:KR1020120080384A

    公开(公告)日:2012-07-17

    申请号:KR1020110001805

    申请日:2011-01-07

    Abstract: PURPOSE: An adhesive film for forming a multi-layered pattern is provided to have excellent adhesion, pattern formation, and to able to be quickly cured at low temperature. CONSTITUTION: An adhesive film for forming a multi-layered pattern comprises: a photocurable part adhesive layer comprising a binder resin, a radically polymerizable acrylate based monomer, and a photoradical initiator; and a heatcurable adhesive layer comprising a binder resin, a radical polymerizable acrylate based monomer, and a thermally radical initiator. The adhesive film is a bilayer in which the heatcurable adhesive layer(120) and the photocurable adhesive layer(130) are laminated on a substrate film(110) in order. The photocurable adhesive layer is formed to side of exposed surface, and the heatcurable adhesive layer is formed to side of an object.

    Abstract translation: 目的:提供用于形成多层图案的粘合剂膜以具有优异的粘合性,图案形成,并且能够在低温下快速固化。 构成:用于形成多层图案的粘合剂膜包括:包含粘合剂树脂,可自由基聚合的丙烯酸酯类单体和光自由基引发剂的光固化部分粘合剂层; 以及包含粘合剂树脂,可自由基聚合的丙烯酸酯类单体和热自由基引发剂的热固性粘合剂层。 粘合膜是将热固性粘合剂层(120)和光固化性粘合层(130)依次层压在基板膜(110)上的双层膜。 可光固化粘合剂层形成在暴露表面的一侧,并且可热固化的粘合剂层形成在物体的侧面。

    알칼리 가용성의 에폭시 수지를 포함하는 감광성 접착제 조성물 및 이를 이용한 패턴 형성용 접착 필름
    6.
    发明公开
    알칼리 가용성의 에폭시 수지를 포함하는 감광성 접착제 조성물 및 이를 이용한 패턴 형성용 접착 필름 无效
    具有ALKALI可溶性环氧树脂的光敏性粘合剂组合物和使用该粘合剂的不透水胶膜

    公开(公告)号:KR1020120082169A

    公开(公告)日:2012-07-23

    申请号:KR1020110003520

    申请日:2011-01-13

    Abstract: PURPOSE: A photosensitive adhesive composition and an adhesive film for forming pattern are provided to have excellent pattern formability and adhesion, and to obtain enough crosslinked density after curing. CONSTITUTION: A photosensitive adhesive composition comprise an epoxy resin, an alkali-developable binder resin, a radically polymerizable (meth)acrylate-based monomer, a photopolymerizable initiator, and residual solvent. The epoxy resin is alkali-soluble epoxy resin. The alkali-soluble epoxy resin is a copolymer of one or more kinds selected from a group consisting of maleimide derivatives and maleic anhydride derivatives, and one or more kinds selected from a group consisting of (meth)acrylate based monomer with an epoxy group, a vinyl-based monomer, and a mixture thereof.

    Abstract translation: 目的:提供一种感光性粘合剂组合物和用于形成图案的粘合剂膜以具有优异的图案形成性和粘附性,并且在固化后获得足够的交联密度。 构成:感光性粘合剂组合物包含环氧树脂,碱显影性粘合剂树脂,可自由基聚合的(甲基)丙烯酸酯类单体,光聚合引发剂和残留溶剂。 环氧树脂是碱溶性环氧树脂。 碱溶性环氧树脂是选自由马来酰亚胺衍生物和马来酸酐衍生物组成的组中的一种或多种的共聚物,和选自(甲基)丙烯酸酯类单体与环氧基的一种或多种, 乙烯基类单体及其混合物。

    패턴 형성용 접착 필름 조성물, 이를 포함하는 접착 필름 및 이를 이용한 반도체 패키징 방법
    7.
    发明公开
    패턴 형성용 접착 필름 조성물, 이를 포함하는 접착 필름 및 이를 이용한 반도체 패키징 방법 无效
    用于图案胶粘膜的组合物,具有该粘合膜的可压电胶膜和使用该胶粘剂的半导体包装方法

    公开(公告)号:KR1020120080385A

    公开(公告)日:2012-07-17

    申请号:KR1020110001806

    申请日:2011-01-07

    Abstract: PURPOSE: An adhesive film composition for forming pattern is provided to have excellent adhesion, and pattern formation, and to be able to be quickly cured at low temperature. CONSTITUTION: An adhesive film composition for forming pattern comprises a binder resin, a radically polymerizable acrylate based monomer, a photoradical initiator, a heat radical initiator, and a residual solvent. The comprised amount of the pho radical initiator is 0.1-5 weight% based on solid phase of the adhesive film composition. The thermal polymerization initiating temperature of the thermal radical initiator is 80-150 °C. The weight average molecular weight of the radical polymerizable acrylate based monomer is 100-20000 g/mol.

    Abstract translation: 目的:提供用于形成图案的粘合膜组合物以具有优异的粘附性和图案形成,并且能够在低温下快速固化。 构成:用于形成图案的粘合剂膜组合物包含粘合剂树脂,可自由基聚合的丙烯酸酯类单体,光自由基引发剂,热自由基引发剂和残留溶剂。 所述光自由基引发剂的含量相对于粘合剂膜组合物的固相为0.1-5重量%。 热自由基引发剂的热聚合引发温度为80-150℃。 可自由基聚合的丙烯酸酯类单体的重均分子量为100-20000g / mol。

Patent Agency Ranking