TOOL AND METHOD FOR MODELING INTERPOSER RC COUPLINGS
    1.
    发明申请
    TOOL AND METHOD FOR MODELING INTERPOSER RC COUPLINGS 有权
    用于建模间接RC联轴器的工具和方法

    公开(公告)号:US20130007692A1

    公开(公告)日:2013-01-03

    申请号:US13172248

    申请日:2011-06-29

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5036

    摘要: A method comprises analyzing front side conductive patterns and back side conductive patterns on a semiconductor interposer using a machine implemented RC extraction tool, and outputting data representing a plurality of respective RC nodes from the RC extraction tool to a tangible persistent machine readable storage medium. A substrate mesh model of the semiconductor interposer is generated, having a plurality of substrate mesh nodes. Each substrate mesh node is connected to adjacent ones of the plurality of substrate mesh nodes by respective substrate impedance elements. A set of inputs to a timing analysis tool is formed. The plurality of RC nodes are connected to ones of the plurality of substrate mesh nodes of the substrate mesh model. The set of inputs is stored in a tangible machine readable storage medium.

    摘要翻译: 一种方法包括使用机器实施的RC提取工具来分析半导体插入器上的前侧导电图案和背面导电图案,并将表示多个相应RC节点的数据从RC提取工具输出到有形的持久机器可读存储介质。 产生半导体插入器的衬底网格模型,其具有多个衬底网格节点。 每个衬底网格节点通过相应的衬底阻抗元件连接到多个衬底网格节点中的相邻衬底网格节点。 形成了一组时序分析工具的输入。 多个RC节点连接到衬底网格模型的多个衬底网格节点中的一个。 该组输入存储在有形机器可读存储介质中。

    Tool and method for modeling interposer RC couplings
    3.
    发明授权
    Tool and method for modeling interposer RC couplings 有权
    用于对插件RC耦合进行建模的工具和方法

    公开(公告)号:US08856710B2

    公开(公告)日:2014-10-07

    申请号:US13172248

    申请日:2011-06-29

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5036

    摘要: A method comprises analyzing front side conductive patterns and back side conductive patterns on a semiconductor interposer using a machine implemented RC extraction tool, and outputting data representing a plurality of respective RC nodes from the RC extraction tool to a tangible persistent machine readable storage medium. A substrate mesh model of the semiconductor interposer is generated, having a plurality of substrate mesh nodes. Each substrate mesh node is connected to adjacent ones of the plurality of substrate mesh nodes by respective substrate impedance elements. A set of inputs to a timing analysis tool is formed. The plurality of RC nodes are connected to ones of the plurality of substrate mesh nodes of the substrate mesh model. The set of inputs is stored in a tangible machine readable storage medium.

    摘要翻译: 一种方法包括使用机器实施的RC提取工具来分析半导体插入器上的前侧导电图案和背面导电图案,并将表示多个相应RC节点的数据从RC提取工具输出到有形的持久机器可读存储介质。 产生半导体插入器的衬底网格模型,其具有多个衬底网格节点。 每个衬底网格节点通过相应的衬底阻抗元件连接到多个衬底网格节点中的相邻衬底网格节点。 形成了一组时序分析工具的输入。 多个RC节点连接到衬底网格模型的多个衬底网格节点中的一个。 该组输入存储在有形机器可读存储介质中。

    Method of shielding through silicon vias in a passive interposer
    4.
    发明授权
    Method of shielding through silicon vias in a passive interposer 有权
    在无源中介层中通过硅通孔屏蔽的方法

    公开(公告)号:US08618640B2

    公开(公告)日:2013-12-31

    申请号:US13194033

    申请日:2011-07-29

    IPC分类号: H01L23/552

    摘要: A passive interposer apparatus with a shielded through silicon via (TSV) configuration is disclosed. The apparatus includes a p-doped substrate, wherein at least an upper portion of the p-doped substrate is heavily p-doped. An interlayer dielectric layer (ILD) is disposed over the upper portion of the p-doped substrate. A plurality of through silicon vias (TSVs) are formed through the ILD and the p-doped substrate. A plurality of shielding lines disposed between the TSVs electrically couple respective second metal contact pads to the upper portion of the p-doped substrate.

    摘要翻译: 公开了一种具有屏蔽硅通孔(TSV)配置的无源中介器。 该装置包括p掺杂衬底,其中至少p掺杂衬底的上部是高度p掺杂的。 层间电介质层(ILD)设置在p掺杂衬底的上部上。 通过ILD和p掺杂衬底形成多个穿通硅通孔(TSV)。 设置在TSV之间的多个屏蔽线将各个第二金属接触焊盘电耦合到p掺杂衬底的上部。