Patent ID: 8837754
Filing Date: 2014-09-16
Classification: B81B,B81C,H01L,H04R,Y10T

Abstract:
1. A MEMS transducer, comprising: a micromechanical sensing structure; a package that includes a substrate and a lid, the substrate having a first surface that is opposite to a second surface, the lid is coupled to the first surface of said substrate, the package includes an internal cavity in which said micromechanical sensing structure is housed, said lid including: first electrical-connection elements formed on the first surface of the substrate; and second electrical-connection elements formed on the coupling face of said wall structure, the second electrical-connection elements being coupled to the first electrical-connection elements and being configured to electrically couple said micromechanical sensing structure to said first electrical-connection elements, at least two of the second electrical-connection elements being electrically separated from each other by a groove formed into the wall structure.