Patent ID: 11877518
Assignee: RF360 SINGAPORE PTE. LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A package for an electric device, comprising:
a substrate comprising at least a piezoelectric layer;
operational device structures on a first surface of the piezoelectric layer;
an integrally formed package layer structure on the first surface comprising at least a mechanical support layer covering the first surface of the substrate and enclosing the operational device structures in a cavity;
a first contact pad on the first surface of the substrate electrically connected to the operational device structures;
a second contact pad on a second surface opposite to the first surface;
a via through the substrate and electrically interconnecting the first contact pad and the second contact pad; and
a barrier layer over at least the mechanical support layer and having an opening for coupling the first contact pad to another substrate.