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:
Feb. 05, 2013
Filed:
Mar. 25, 2011
Denis Endisch, Cupertino, CA (US);
Marc Mignard, San Jose, CA (US);
Denis Endisch, Cupertino, CA (US);
Marc Mignard, San Jose, CA (US);
QUALCOMM MEMS Technologies, Inc., San Diego, CA (US);
Abstract
In certain embodiments, a microelectromechanical (MEMS) device includes a movable element over the substrate and an actuation electrode. The movable element includes an electrically conductive deformable layer and a reflective element mechanically coupled to the deformable layer. The reflective element includes a reflective surface. The actuation electrode is under at least a portion of the deformable layer and is disposed laterally from the reflective surface. The movable element is responsive to a voltage difference applied between the actuation electrode and the movable element by moving towards the actuation electrode.