Patent ID: 7936059
Filing Date: 2011-05-03
Classification: H01L

Abstract:
1. A lead frame package comprising: a substrate stack having opposed sides, one of which includes a plurality of signal traces, with the remaining side including an electronically conductive ground plane; an integrated circuit mounted to a region of said substrate stack, said integrated circuit including a plurality of pads, said integrated circuit thermally coupled with said ground plane through a plurality of thermally conductive throughways disposed underneath said integrated circuit, wherein said region includes a thermally insulative portion and a thermally conductive portion; a plurality of leads in electrical communication with a subset of said plurality of signal traces; and a plurality of electrically conductive elements placing a sub-group of said plurality of pads in electrical communication with a sub-part of said plurality of leads by being bonded to said subset of said plurality of signal traces, said subset of said plurality of signal traces spaced-apart from said plurality of leads.