Patent ID: 7893799
Filing Date: 2011-02-22
Classification: H01H

Abstract:
1. A microelectromechanical (MEMS) switch comprising: a substrate having an upper surface; a force-activated latching mechanism having a proximal end and a distal end, the latching mechanism including two flexible latch arms each fixed at or about a proximal end and having a free distal end, the latching mechanism including a connector connecting the latch arms; and a spring-loaded shuttle having a proximal end and a distal end, the shuttle including a shuttle portion having a portion configured for engaging portions of the two flexible latch arms and an elongated force-accepting element comprising a push rod, the shuttle including a proximal portion connected to an anchor; wherein the shuttle portion is configured to translate about the substrate, and the latching mechanism and the shuttle include an electrical contact layer configured such that when the latch arms are engaged with the shuttle portion, a closed electrical circuit is formed.