发明名称 Semiconductor module having an internal semiconductor chip stack, and method for producing said semiconductor module
摘要 A semiconductor module having an internal semiconductor chip stack on a wiring substrate is disclosed. In one embodiment, the semiconductor chip stack has semiconductor chips which are arranged such that they are offset, the semiconductor chips having bonding connection pads in at least one edge region of their active top side. These bonding connection pads are electrically connected to the wiring substrate via bonding connections. In this case, the semiconductor chips are stacked on top of one another in an offset manner such that the bonding connection pads remain free of a semiconductor chip which is stacked on top of them. In this case, the semiconductor chips may be identical silicon chips which may differ, for example in pairs, in terms of their wiring structure for the centrally arranged contact areas in different edge regions.
申请公布号 US7352057(B2) 申请公布日期 2008.04.01
申请号 US20050245920 申请日期 2005.10.07
申请人 INFINEON TECHNOLOGIES AG 发明人 GRAFE JURGEN;LUDEWIG SYLKE;THOMAS JOCHEN;WEITZ PETER
分类号 H01L23/02;H01L21/44 主分类号 H01L23/02
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