HIGH PRECISION SELF ALIGNING DIE FOR EMBEDDED DIE PACKAGING
    2.
    发明申请
    HIGH PRECISION SELF ALIGNING DIE FOR EMBEDDED DIE PACKAGING 审中-公开
    用于嵌入式包装的高精度自调整模具

    公开(公告)号:WO2013040418A2

    公开(公告)日:2013-03-21

    申请号:PCT/US2012055522

    申请日:2012-09-14

    Inventor: CLARK DAVID

    Abstract: An apparatus and process for self-aligning components for forming an embedded die package is disclosed. The process includes providing a planar printed wire board (PWB) substrate having registration pads and a component having contact pads and spaced alignment pads, wherein the alignment pads each have a solder cap, placing the component on the substrate such that the alignment pads are in coarse alignment with the registration pads, applying heat to the alignment and registration pads to reflow the solder caps to precisely align the pads; and reducing the temperature below the reflow temperature. The process further includes applying a backside outer layer lamination, forming first vias, forming redistribution conductors on an opposite surface of the substrate connecting to the vias, and applying a front side outer layer lamination over the opposite surface of the substrate, all at temperatures below the reflow temperature.

    Abstract translation: 公开了一种用于自对准用于形成嵌入式管芯封装的部件的设备和工艺。 该方法包括提供具有对准焊盘的平面印刷线路板(PWB)衬底和具有接触焊盘和隔开的对准焊盘的部件,其中对准焊盘各自具有焊帽,将该部件放置在衬底上,使得对准焊盘处于 与对准焊盘粗略对准,将热量施加到对准焊盘和对准焊盘以回流焊帽以精确对准焊盘; 并将温度降低到回流温度以下。 该工艺还包括施加背面外层叠层,形成第一通孔,在连接到通孔的基板的相对表面上形成重分布导体,并且在基板的相对表面上施加前侧外层叠层,所有这些均在低于 回流温度。

    ELECTROOPTIC ASSEMBLY
    7.
    发明申请
    ELECTROOPTIC ASSEMBLY 审中-公开
    电动总成

    公开(公告)号:WO2004029680A2

    公开(公告)日:2004-04-08

    申请号:PCT/US0328811

    申请日:2003-09-12

    Applicant: INTEL CORP

    Inventor: TOWLE STEVEN

    Abstract: An electrooptic assembly including a microelectronic package and an optical substrate, wherein the optical substrate includes a coupler and a waveguide. An electrooptic element is disposed to convert an electrical signal from the microelectronic package to an optical signal for transmission to the coupler and waveguide, and/or to receive an optical signal and convert it to an electrical signal for transmission to the microelectronic package.

    Abstract translation: 一种包括微电子封装和光学衬底的电光组件,其中所述光学衬底包括耦合器和波导。 设置电光元件以将来自微电子封装的电信号转换为光信号以传输到耦合器和波导,和/或接收光信号并将其转换为电信号以传输到微电子封装。

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