发明名称 Spring clip fastener for surface mounting of printed circuit board components
摘要 Disclosed is a spring clip fastener for mounting a heat sink and a semiconductor device package to the surface of a circuit board. The fastener includes a spring portion and support members extending from the spring portion for supporting the spring portion above the surface of the circuit board. A shoulder is internally formed in the support members so that the spring portion urges the semiconductor device package against the heat sink. Feet extend from the support members for engaging the surface of the circuit board. The feet are coated with a solder-promoting material.
申请公布号 US5130888(A) 申请公布日期 1992.07.14
申请号 US19860853909 申请日期 1986.04.21
申请人 THERMALLOY INCORPORATED 发明人 MOORE, MARVIN F.
分类号 H01L23/40 主分类号 H01L23/40
代理机构 代理人
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