Patent ID: 9718678
Date: 2017-08-01
CPC Classifications: B81C,H01L

Claim:
1. A package arrangement comprising: a first encapsulation material; at least one electronic circuit device at least partially embedded in the first encapsulation material, the at least one electronic circuit device comprising a first contact pad structure at a first side of the at least one electronic circuit device; at least one electromechanical device disposed over the first side of the at least one electronic circuit device, the at least one electromechanical device comprising a second contact pad structure facing the at least one electronic circuit device; a redistribution layer structure between the at least one electromechanical device and the at least one electronic circuit device, the redistribution layer structure electrically connecting the first contact pad structure with the second contact pad structure, wherein a gap is provided between the at least one electromechanical device and the redistribution layer structure; a second encapsulation material at least partially covering the at least one electromechanical device, wherein the gap is free of the second encapsulation material.