Patent ID: 8357560

Claim:
A method for fabricating a package of a micro-electro-mechanical systems (MEMS) device, the method comprising: forming a MEMS device wafer, the forming of the MEMS device wafer comprising forming a first array mark, the formed MEMS device wafer comprising first outer pads adjacent to the formed first array mark; forming a cap wafer, the forming of the cap wafer comprising forming a second array mark corresponding to the first array mark, the formed cap wafer comprising bonding bumps, array bumps respectively corresponding to the first outer pads, and inner interconnection lines configured to respectively couple the array bumps to the bonding bumps; bonding the formed cap wafer to the formed MEMS device wafer based on the formed second array mark corresponding to the formed first array mark and the array bumps respectively corresponding to the first outer pads; removing the formed second array mark from the bonded cap wafer, the removing of the formed second array mark comprising removing a portion of the cap wafer that is not bonded to the MEMS device wafer; and removing the formed first array mark from the bonded MEMS device wafer, the removing of the formed first array mark comprising removing a portion of the MEMS device wafer that is not bonded to the cap wafer.