发明名称 System and method for shielding of package on package (PoP) assemblies
摘要 A semiconductor package has a first substrate having a plurality of metal traces. At least one die is electrically coupled to the first surface of the first substrate. A plurality of land pads is formed on the first surface of the first substrate. A mold compound encapsulates portions of the die and portions of the first surface of the first substrate. A conductive coating is applied to the mold compound and electrically coupled to at least one metal trace. A non-conductive coating is formed over the conductive coating and portions of the mold compound. A plurality of vias is formed through the non-conductive coating and the mold compound to expose the land pads.
申请公布号 US7851894(B1) 申请公布日期 2010.12.14
申请号 US20080342829 申请日期 2008.12.23
申请人 AMKOR TECHNOLOGY, INC. 发明人 SCANLAN CHRISTOPHER M.
分类号 H01L23/552 主分类号 H01L23/552
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