Integrated system and method of making the integrated system

摘要

A system and method of manufacturing a system are disclosed. An embodiment of the system includes a first packaged component comprising a first component and a first redistribution layer (RDL) disposed on a first main surface of the first packaged component, wherein the first RDL includes first pads. The system further includes a second packaged component having a second component disposed at a first main surface of the second packaged component, the first main surface having second pads and a connection layer between the first packaged component and the second packaged component, wherein the connection layer connects a first plurality of the first pads with the second pads.

主权项

1. A system comprising:
a first packaged component comprising a first semiconductor component, a first portion of a primary winding, a first portion of a secondary winding and a first encapsulant; a second packaged component comprising a second semiconductor component, a second portion of the primary winding, a second portion of the secondary winding and a second encapsulant, the first packaged component being separate from the second packaged component; and an underfill material disposed between the first packaged component and the second packaged component, wherein the underfill material comprises a solder ball arrangement, wherein a first set of solder balls connects the first portion of the primary winding to the second portion of the primary winding, wherein a second set of solder balls connects the first portion of the secondary winding to the second portion of the secondary winding, and wherein the primary winding and the secondary winding form a transformer.