发明名称 METHOD FOR ENCAPSULATING ELECTRONIC COMPONENTS ON A WAFER
摘要 A method for encapsulating electronic components, including the steps of: forming, in a first surface of a semiconductor wafer, electronic components; forming, on the first surface, an interconnection stack including conductive tracks and vias separated by an insulating material; forming first and second bonding pads on the interconnection stack; thinning down the wafer, except at least on its contour; filling the thinned-down region with a first resin layer; arranging at least one first chip on the first bonding pads and forming solder bumps on the second bonding pads; depositing a second resin layer covering the first chips and partially covering the solder bumps; bonding an adhesive strip on the first resin layer; and scribing the structure into individual chips.
申请公布号 US2011124157(A1) 申请公布日期 2011.05.26
申请号 US20100946986 申请日期 2010.11.16
申请人 STMICROELECTRONICS (TOURS) SAS 发明人 FERON MARC;JARRY VINCENT;BARREAU LAURENT
分类号 H01L21/56 主分类号 H01L21/56
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