Patent ID: 6859119

Claim:
A mesoscale microelectromechanical system package, comprising: a microelectromechanical machine situated on an organic substrate, said microelectromechanical machine having a first metal member delineated directly on said substrate in a first process sequence, and having an insulating member formed at least partially on said first metal member in a second process sequence, and having a second metal member situated at least partially on said insulating member in a third process sequence; a perimeter wall substantially surrounding said microelectromechanical machine, said perimeter wall having a first metal layer formed directly on said substrate, and having an insulating layer situated on said first metal layer, and having a second metal layer situated on said insulating layer, and having a polymer layer having adhesive properties situated on at least a portion of an upper surface of said perimeter wall; and wherein said first metal member and said first metal layer are formed in said first process sequence, and wherein said insulating member and said insulating layer are formed in said second process sequence, and wherein said second metal member and said second metal layer are formed in said third process sequence.