发明名称 Semiconductor device which exposes die pad without covered by interposer and its manufacturing method
摘要 A semiconductor device, includes a lead frame including a die pad of which back side surface is exposed to the back side of a package, as well as a plurality of land terminals, a resin filled between the die pad and each of the land terminals so as to enable the die pad and each of the land terminals to be fastened mutually, and a semiconductor chip having a plurality of pads and being mounted on a top side of the die pad. The semiconductor device further includes an interposer having a bonding stitch on its top side, being disposed on the top side surface of the lead frame, and relaying an electrical connection of at least any one of the plurality of pads to at least any one of the land terminals, and a first bonding wire bonded to the bonding stitch of the interposer and one of the plurality of pads of the semiconductor chip.
申请公布号 US2010181658(A1) 申请公布日期 2010.07.22
申请号 US20100654928 申请日期 2010.01.08
申请人 NEC ELECTRONICS CORPORATION 发明人 YAMASHITA TAKANORI
分类号 H01L23/495;H01L21/60;H01L23/498 主分类号 H01L23/495
代理机构 代理人
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