Substrate connector for integrated circuit devices
    6.
    发明申请
    Substrate connector for integrated circuit devices 有权
    用于集成电路器件的基板连接器

    公开(公告)号:US20070001277A1

    公开(公告)日:2007-01-04

    申请号:US11173657

    申请日:2005-06-30

    申请人: Kinya Ichikawa

    发明人: Kinya Ichikawa

    IPC分类号: H01L23/495

    摘要: In one embodiment, a stack is assembled comprising a first integrated circuit package, and a substrate connector which connects the integrated circuit package to a circuit board. In one embodiment, the substrate connector includes an interposer substrate and a patch substrate bonded to the interposer substrate. Each substrate includes columnar conductors extending through the substrate to connect to another layer. Other embodiments are described and claimed.

    摘要翻译: 在一个实施例中,组装堆叠的堆叠包括第一集成电路封装以及将集成电路封装连接到电路板的衬底连接器。 在一个实施例中,衬底连接器包括插入器衬底和接合到插入器衬底的贴片衬底。 每个衬底包括延伸穿过衬底以连接到另一层的柱形导体。 描述和要求保护其他实施例。

    Patch substrate for external connection
    9.
    发明申请
    Patch substrate for external connection 有权
    用于外部连接的补丁基板

    公开(公告)号:US20050287829A1

    公开(公告)日:2005-12-29

    申请号:US10881243

    申请日:2004-06-29

    申请人: Kinya Ichikawa

    发明人: Kinya Ichikawa

    摘要: Embodiments include a generally planar patch substrate having external connection pads on one side, electrical connections connected to the external connection pads and extending through the substrate, and plated contacts formed on the electrical connections and extending beyond the other side of the patch substrate. The external connection pads may be connected to one electrical device using solder bumps or balls, and the plated contacts may be connected to contacts of another electrical device by thermo-compression bonding. Also, a surface of the patch substrate having the plated contacts may be attached to the other electrical device using an electrically insulating adhesive. Moreover, the plated contacts may have a smaller surface area than the external connection pads, so that the other electrical device can also have smaller contacts, leaving more space for electrically conductive traces to the contacts on the surface and within layers of the other electrical device.

    摘要翻译: 实施例包括在一侧具有外部连接焊盘的大致平面的贴片衬底,连接到外部连接焊盘并延伸穿过衬底的电连接以及形成在电连接上并延伸超过贴片衬底的另一侧的电镀触点。 外部连接焊盘可以使用焊料凸块或球连接到一个电气设备,并且电镀触点可以通过热压接而连接到另一个电气设备的触点。 此外,具有电镀触点的贴片基板的表面可以使用电绝缘粘合剂附接到另一电气装置。 此外,电镀触点可以具有比外部连接焊盘更小的表面积,使得另一个电气装置也可以具有更小的触点,为导电迹线留下更多的空间用于表面上的触点和另一个电气装置的层内 。