发明名称 Apparatus and method for force mounting semiconductor packages to printed circuit boards
摘要 An apparatus and method for force mounting semiconductor packages onto printed circuit boards without the use of solder. The apparatus includes a substrate, a first integrated circuit die mounted onto the substrate, a housing configured to house the first integrated circuit die mounted onto the substrate, and a force mechanism configured to force mount the housing including the integrated circuit die and substrate onto a printed circuit board. The method includes mounting a first integrated circuit die onto a first surface of a substrate, housing the first integrated circuit die mounted onto the substrate in a housing, and using a force mechanism to force mount the housing including the first integrated circuit die mounted on the substrate onto a printed circuit board. According to various embodiments, the force mechanism includes one of the following types of force mechanisms clamps, screws, bolts, adhesives, epoxy, or Instrument housings or heat stakes.
申请公布号 US6823582(B1) 申请公布日期 2004.11.30
申请号 US20020211440 申请日期 2002.08.02
申请人 NATIONAL SEMICONDUCTOR CORPORATION 发明人 MOSTAFAZADEH SHAHRAM;SMITH JOSEPH O.
分类号 H05K3/32;(IPC1-7):B23P19/00 主分类号 H05K3/32
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