The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2006
Filed:
Jul. 18, 2003
Svetlana Tactic-lucic, Bethlehem, PA (US);
Subham Sett, Colorado Springs, CO (US);
Svetlana Tactic-Lucic, Bethlehem, PA (US);
Subham Sett, Colorado Springs, CO (US);
Wispry, Inc., Cary, NC (US);
Abstract
An electro-statically actuated switch having a reduced gap distance between electrodes for reducing actuation voltage is provided. The invention provides more reliable electro-statically actuated switches. The invention provides a micro-electro-mechanical system (MEMS) that includes a recessed, movable electrode. The invention provides electro-statically actuated switches that reduce the likelihood of stiction and beam deformation and that allows lower actuation voltage for electrostatically actuated structures such as switches and mirrors. A method for fabricating such a design is provided that allows lower actuation voltage.