Patent ID: 9221676
Filing Date: 2015-12-29
Classification: B81B,B81C

Abstract:
1. A MEMS device comprising: a MEMS substrate, the MEMS substrate includes a first semiconductor layer, a second semiconductor layer and a dielectric layer in between, the first semiconductor layer has a first and second surfaces, wherein the first surface is in contact with the dielectric layer; wherein MEMS structures are formed from the second semiconductor layer and includes a plurality of first conductive pads; a base substrate which includes a plurality of second conductive pads thereon; wherein the second conductive pads are connected to the first conductive pads; and a conductive connector formed through only the dielectric layer, the second semiconductor layer and the first surface of the first semiconductor layer to provide electrical coupling between the first semiconductor layer and the second semiconductor layer, whereby the base substrate is electrically connected to the second semiconductor layer and the first semiconductor layer.