Patent ID: 8553389
Filing Date: 2013-10-08
Classification: B81C,H01G

Abstract:
1. An apparatus disposed upon a substrate member having a surface region, the apparatus comprising: a movable base structure having a base surface region, the movable base structure having a center cavity with a cavity surface region; at least one center anchor structure spatially disposed within a substantially circular portion of the surface region, the anchor structure(s) being configured within a vicinity of the center of the surface region that is within the center cavity; at least one spring structure coupled to at least one portion of the cavity surface region, the spring structure(s) being coupled to the center anchor structure(s); and at least one capacitor element, the capacitor element(s) being spatially disposed within a vicinity of the anchor structure(s), each of the capacitor element(s) having a fixed capacitor element and a movable capacitor element, the fixed capacitor element(s) being coupled to the center anchor structure(s), the movable capacitor element(s) being spatially disposed on a portion of the cavity surface region within a vicinity of the center anchor structure(s).