20120319256 | SEMICONDUCTOR PACKAGE FOR MEMS DEVICE AND METHOD OF MANUFACTURING SAME - In some embodiments, a semiconductor package can include: (a) a base having a cavity; (b) an interposer coupled to the base and at least partially over the cavity such that the interposer and the base form a back chamber, the interposer has a first opening into the back chamber; (c) a micro-electro-mechanical system device located over the interposer at the first opening; and (d) a lid coupled to the base. Other embodiments also are disclosed. | 12-20-2012 |