Patent ID: 8729657
Filing Date: 2014-05-20
Classification: G11C,H01L

Abstract:
1. A microelectromechanical system (MEMS) device, comprising: a substrate; an electrically conductive gate terminal on the substrate; an electrically conductive first source landing pad on the substrate proximate to the gate terminal; an electrically conductive first drain landing pad on the substrate proximate to the gate terminal, on a same side of the gate terminal as the first source landing pad; an electrically conductive second source landing pad on the substrate proximate to the gate terminal, on an opposite side of the gate terminal from the first source landing pad; an electrically conductive second drain landing pad on the substrate proximate to the gate terminal, on a same side of the gate terminal as the second source landing pad; an electrically conductive first body bias element on the substrate adjacent to the gate terminal, on the same side of the gate terminal as the first source landing pad; an electrically conductive second body bias element on the substrate adjacent to the gate terminal, on the same side of the gate terminal as the second source landing pad; electrically conductive hinge posts connected to the gate terminal; a torsion hinge connected to the hinge posts; an electrically conductive gate attached to the torsion hinge; a channel isolation layer on the gate; an electrically conductive first channel on the channel isolation layer, the first channel including a first source contact over the first source landing pad and a first drain contact over the first drain landing pad, the first channel being electrically isolated from the gate; and an electrically conductive second channel on the channel isolation layer, the second channel including a second source contact over the second source landing pad and a second drain contact over the second drain landing pad, the second channel being electrically isolated from the gate; wherein: