ANISOTROPIC CONDUCTIVE FILM AND PRODUCTION METHOD OF THE SAME
    28.
    发明申请
    ANISOTROPIC CONDUCTIVE FILM AND PRODUCTION METHOD OF THE SAME 审中-公开
    各向异性导电膜及其生产方法

    公开(公告)号:US20170012015A1

    公开(公告)日:2017-01-12

    申请号:US15115813

    申请日:2015-02-04

    Abstract: A first anisotropic conductive film 1A or a second anisotropic conductive film 1B has a first insulating resin layer 2 and a second insulating resin layer 3. The first insulating resin layer 2 is formed of a photopolymerized resin, and the second insulating resin layer 3 is formed of a polymerizable resin. Conductive particles 10 are disposed in a single layer on a surface of the first insulating resin layer 2 on a side of the second insulating resin layer 3. The first anisotropic conductive film further has a third insulating resin layer 4 formed of a polymerizable resin, and the second anisotropic conductive film 1B has an intermediate insulating resin layer 6. The intermediate insulating resin layer 6 is formed of a resin containing no polymerization initiator, and is in contact with the conductive particles 10. These anisotropic conductive films have favorable connection reliability.

    Abstract translation: 第一各向异性导电膜1A或第二各向异性导电膜1B具有第一绝缘树脂层2和第二绝缘树脂层3.第一绝缘树脂层2由光聚合树脂形成,并且形成第二绝缘树脂层3 的可聚合树脂。 导电粒子10在第一绝缘树脂层2的第二绝缘树脂层3侧的表面上设置在单层中。第一各向异性导电膜还具有由可聚合树脂形成的第三绝缘树脂层4和 第二各向异性导电膜1B具有中间绝缘树脂层6.中间绝缘树脂层6由不含聚合引发剂的树脂形成,并与导电颗粒10接触。这些各向异性导电膜具有良好的连接可靠性。

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