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.

Date of Patent:
Mar. 07, 2017

Filed:

May. 20, 2014
Applicant:

Google Technology Holdings Llc, Mountain View, CA (US);

Inventors:

Gregory R. Black, Vernon Hills, IL (US);

Armin Klomsdorf, Chicago, IL (US);

Dale G. Schwent, Schaumburg, IL (US);

Robert S. Trocke, Caledonia, WI (US);

Assignee:

Google Technology Holdings LLC, Mountain View, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/40 (2015.01); H03H 7/01 (2006.01); H03H 7/40 (2006.01); H01G 7/06 (2006.01);
U.S. Cl.
CPC ...
H04B 1/40 (2013.01); H03H 7/0153 (2013.01); H03H 7/40 (2013.01); H01G 7/06 (2013.01);
Abstract

A method of pre-stressing the variable capacitor device that experiences a temporary time variant hysteresis effect is provided for electronic circuitry, which may include a mobile communication device. The method includes providing a periodic bias voltage to the variable capacitor such that the variable capacitor is maintained at least at a target stress level such that the capacitance of the variable capacitor when subject to a target bias voltage is predictable due to the time variant hysteresis effect being reduced.


Find Patent Forward Citations

Black, Gregory. (2017). Maintaining a capacitor dielectric under strain to reduce capacitance variation due to time variant hysterisis effect (U.S. Patent No. 9590686). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9590686

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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