Patent ID: 8106491
Filing Date: 2012-01-31
Classification: H01L

Abstract:
1. A method, comprising: attaching a plurality of extensions on a leadframe to corresponding contacts on a first surface of a first packaged integrated circuit device, wherein the first packaged integrated circuit device includes a first die positioned in a first cavity formed in the first packaged integrated circuit device, wherein the first die is recessed from the first surface and at least partially covered with a first mold material disposed within the first cavity; attaching the plurality of extensions on the leadframe to corresponding contacts on a second surface of a second packaged integrated circuit device, wherein the extensions on the lead frame are positioned between the first and second surfaces, and wherein the second packaged integrated circuit device includes a second die positioned in a second cavity formed in the second packaged integrated circuit device, wherein the second die is recessed from a third surface of the second packaged integrated circuit device and at least partially covered with a second mold material disposed within the second cavity, and wherein the third surface is opposite the second surface and the first surface is adjacent to the second surface; and cutting the leadframe to singulate the extensions from one another.