发明名称 THERMAL DESIGN AND ELECTRICAL ROUTING FOR MULTIPLE STACKED PACKAGES USING THROUGH VIA INSERT (TVI)
摘要 Some implementations provide a semiconductor package structure that includes a package substrate, a first package, an interposer coupled to the first package, and a first set of through via insert (TVI). The first set of TVI is coupled to the interposer and the package substrate. The first set of TVI is configured to provide heat dissipation from the first package. In some implementations, the semiconductor package structure further includes a heat spreader coupled to the interposer. The heat spreader is configured to dissipate heat from the first package. In some implementations, the first set of TVI is further configured to provide an electrical path between the first package and the package substrate. In some implementations, the first package is electrically coupled to the package substrate through the interposer and the first set of TVI. In some implementations, the first set of TVI includes a dielectric layer and a metal layer.
申请公布号 US2014252645(A1) 申请公布日期 2014.09.11
申请号 US201313787476 申请日期 2013.03.06
申请人 QUALCOMM INCORPORATED 发明人 Kim Dong Wook;Chiriac Victor A.;Hwang Kyu-Pyung;Yun Changhan;Song Young K.
分类号 H01L23/34 主分类号 H01L23/34
代理机构 代理人
主权项 1. A semiconductor package structure comprising: a package substrate; a first package; an interposer coupled to the first package; and a first set of through via insert (TVI) coupled to the interposer and the package substrate, the first set of TVI configured to provide heat dissipation from the first package.
地址 San Diego CA US