접착제 조성물, 회로 접속 구조체 및 반도체 장치
    5.
    发明公开
    접착제 조성물, 회로 접속 구조체 및 반도체 장치 有权
    粘合组合物,电路连接结构和半导体器件

    公开(公告)号:KR1020080103434A

    公开(公告)日:2008-11-27

    申请号:KR1020080047548

    申请日:2008-05-22

    Abstract: An adhesive composition is provided to ensure excellent adhesive strength in a curing condition of a short time and low temperature, and to maintain excellent performance after a reliability test (for example, 85 deg.C, 85 % RH). An adhesive(1) composition comprises (a) a thermoplastic resin having a urethane bond and ester bond within the same molecule; (b) a radical polymeric compound; and (c) a radical polymerization initiator. The adhesive composition contains two kinds of thermoplastic resin(a) and the glass transition temperature of at least one thermoplastic resin(a) is 40deg.C or less.

    Abstract translation: 提供粘合剂组合物以确保在短时间和低温的固化条件下的优异的粘合强度,并且在可靠性试验(例如85℃,85%RH)之后保持优异的性能。 粘合剂(1)组合物包含(a)在同一分子内具有氨基甲酸酯键和酯键的热塑性树脂; (b)自由基聚合物; 和(c)游离基聚合引发剂。 粘合剂组合物含有两种热塑性树脂(a),至少一种热塑性树脂(a)的玻璃化转变温度为40℃以下。

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