Heat spreader constructions, intergrated circuitry, methods of forming heat spreader constructions, and methods of forming integrated circuitry
    9.
    发明申请
    Heat spreader constructions, intergrated circuitry, methods of forming heat spreader constructions, and methods of forming integrated circuitry 审中-公开
    散热器结构,集成电路,形成散热器结构的方法以及形成集成电路的方法

    公开(公告)号:US20090027857A1

    公开(公告)日:2009-01-29

    申请号:US10585275

    申请日:2005-03-29

    IPC分类号: H05K7/20 B23P6/00

    摘要: The invention includes a heat spreader having a base which has a perimeter surface surrounding a heat-receiving region. A frame portion interfaces the perimeter surface and has an opening traversing a thickness of the frame. The invention includes a method of forming a heat spreader construction by forming a base portion having a perimeter region surrounding a heat-receiving surface. An independent frame portion is joined to the base portion. The invention includes integrated circuitry having a heat spreader construction in thermal communication with a heat-generating device. The heat spreader has a base having a heat-receiving surface and a perimeter surface which interfaces a frame portion. The invention includes methodology for forming integrated circuitry which includes providing an integrated circuitry board having a heat generating device mounted thereon, and providing a multi-part heat spreader in thermal communication with the heat-generating device.

    摘要翻译: 本发明包括具有基部的散热器,该基座具有围绕热接收区域的周边表面。 框架部分与周边表面相接合并且具有穿过框架厚度的开口。 本发明包括通过形成具有围绕热接收表面的周边区域的基部形成散热器结构的方法。 独立的框架部分连接到基部。 本发明包括具有与发热装置热连通的散热器结构的集成电路。 散热器具有基部,该基部具有与框架部分相接合的受热面和周边表面。 本发明包括用于形成集成电路的方法,其包括提供集成电路板,该电路板具有安装在其上的发热装置,并且提供与发热装置热连通的多部分散热器。