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:
Aug. 20, 2019
Filed:
Jul. 07, 2016
Michael J. Dueweke, Campbell, CA (US);
Michael J. Dueweke, Campbell, CA (US);
Other;
Abstract
A tunable reactance device and methods of manufacturing and using the same are disclosed. The tunable reactance device includes a substrate, a microelectromechanical (MEM) structure supported on the substrate and comprising a conductive material, and a driver configured to move the MEM structure with respect to the substrate upon application of an electrostatic force to the driver. A gap between the MEM structure and the substrate is maintained when the driver moves the MEM structure. The tunable reactance device has (i) a first reactance and a first electromagnetic field topology when the electrostatic force is applied to the driver and (ii) a different reactance and a different electromagnetic field topology when a different electrostatic force is applied to the driver.