发明名称 Use of a down-bond as a controlled inductor in integrated circuit applications
摘要 A Radio Frequency (RF) device includes a semi conductive die and a package in which the semi conductive die mounts. The semi conductive die includes a first portion of an RF circuit and a plurality of die pads formed thereon. The package includes a heat slug upon which the semi conductive die resides, a plurality of package pins, a plurality of bond wires, a downbond rail, and a plurality of downbonds. Each of the bond wires couples between a corresponding die pad and a corresponding package pin. The downbond rail couples to the heat slug. At least one downbond couples between a die pad corresponding to the first portion of the RF circuit and a respective location on the downbond rail, serves as an inductor for a second portion of the RF circuit, may include a plurality of downbonds coupled in parallel, and has a length and/or a diameter selected to provide a desired inductance.
申请公布号 US7187061(B2) 申请公布日期 2007.03.06
申请号 US20060353910 申请日期 2006.02.13
申请人 BROADCOM CORPORATION 发明人 BEHZAD ARYA REZA
分类号 H01L29/00;H01L23/06;H01L23/36;H01L23/367;H01L23/495;H01L23/498;H01L23/66;H01L29/40;H01L39/00;H03D7/14;H03F1/56;H03F3/191;H03F3/45;H03J5/24 主分类号 H01L29/00
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