Micro pin grid array with pin motion isolation
    21.
    发明授权
    Micro pin grid array with pin motion isolation 失效
    微针栅格阵列,具有引脚运动隔离

    公开(公告)号:US07709968B2

    公开(公告)日:2010-05-04

    申请号:US10985119

    申请日:2004-11-10

    IPC分类号: H01L23/48 H01L23/52 H01L29/40

    摘要: A microelectronic package includes a microelectronic element having faces and contacts, a flexible substrate overlying and spaced from a first face of the microelectronic element, and a plurality of conductive terminals exposed at a surface of the flexible substrate. The conductive terminals are electrically interconnected with the microelectronic element and the flexible substrate includes a gap extending at least partially around at least one of the conductive terminals. In certain embodiments, the package includes a support layer, such as a compliant layer, disposed between the first face of the microelectronic element and the flexible substrate. In other embodiments, the support layer includes at least one opening that is at least partially aligned with one of the conductive terminals.

    摘要翻译: 微电子封装包括具有面和触点的微电子元件,覆盖并与微电子元件的第一面间隔开的柔性基板,以及暴露在柔性基板的表面处的多个导电端子。 导电端子与微电子元件电互连,并且柔性基板包括至少部分地围绕至少一个导电端子延伸的间隙。 在某些实施例中,封装包括设置在微电子元件的第一面和柔性基板之间的支撑层,例如顺应层。 在其他实施例中,支撑层包括至少一个与导电端子之一至少部分对准的开口。

    Micro pin grid array with pin motion isolation
    22.
    发明申请
    Micro pin grid array with pin motion isolation 失效
    微针栅格阵列,具有引脚运动隔离

    公开(公告)号:US20050173805A1

    公开(公告)日:2005-08-11

    申请号:US10985119

    申请日:2004-11-10

    摘要: A microelectronic package includes a microelectronic element having faces and contacts, a flexible substrate overlying and spaced from a first face of the microelectronic element, and a plurality of conductive terminals exposed at a surface of the flexible substrate. The conductive terminals are electrically interconnected with the microelectronic element and the flexible substrate includes a gap extending at least partially around at least one of the conductive terminals. In certain embodiments, the package includes a support layer, such as a compliant layer, disposed between the first face of the microelectronic element and the flexible substrate. In other embodiments, the support layer includes at least one opening that is at least partially aligned with one of the conductive terminals.

    摘要翻译: 微电子封装包括具有面和触点的微电子元件,覆盖并与微电子元件的第一面间隔开的柔性基板,以及暴露在柔性基板的表面处的多个导电端子。 导电端子与微电子元件电互连,并且柔性基板包括至少部分地围绕至少一个导电端子延伸的间隙。 在某些实施例中,封装包括设置在微电子元件的第一面和柔性基板之间的支撑层,例如顺应层。 在其他实施例中,支撑层包括至少一个与导电端子之一至少部分对准的开口。