Integrated circuit packaging system having warpage prevention structures
    1.
    发明授权
    Integrated circuit packaging system having warpage prevention structures 有权
    具有防翘曲结构的集成电路封装系统

    公开(公告)号:US08723310B2

    公开(公告)日:2014-05-13

    申请号:US13526877

    申请日:2012-06-19

    IPC分类号: H01L23/10

    摘要: A method of manufacture of an integrated circuit packaging system includes providing a substrate; connecting an integrated circuit die; forming a molding having a temperature-dependent characteristic directly on the top surface of the substrate; and forming a coupling encapsulation having a coupled characteristic different from the temperature-dependent characteristic directly on the molding forms an encapsulation boundary between the coupling encapsulation and the molding.

    摘要翻译: 一种集成电路封装系统的制造方法,包括:提供基板; 连接集成电路管芯; 在衬底的顶表面上直接形成具有温度依赖特性的模制品; 并且形成具有与温度相关特性不同的耦合特性的耦合封装,直接在模塑件上形成耦合封装和模制件之间的封装边界。