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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.:

US 11287644 B1

PDFFull Text
Date of Patent:
Mar. 29, 2022

Filed:

Feb. 14, 2019

Alteration of resonant mode frequency response in mechanically resonant device

Applicant:

Microvision, Inc., Redmond, WA (US);

Inventors:

Jonathan A. Morarity, Seattle, WA (US);

Matthew Ellis, Sammamish, WA (US);

Christopher Brian Adkins, Woodinville, WA (US);

Assignee:

Microvision, Inc., Redmond, WA (US);

Attorney:

Kevin D. Wills

Primary Examiner:

Michael E Teitelbaum

Int. Cl.
CPC ...
G02B 26/12 (2006.01); G02B 26/10 (2006.01); G03B 21/00 (2006.01); H04N 9/31 (2006.01); G02B 26/08 (2006.01); H04N 3/02 (2006.01); H04N 3/08 (2006.01); H04N 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 26/122 (2013.01); G02B 26/0833 (2013.01); G02B 26/105 (2013.01); G03B 21/008 (2013.01); H04N 3/00 (2013.01); H04N 3/02 (2013.01); H04N 3/08 (2013.01); H04N 9/3135 (2013.01);
Abstract

A mechanically resonant system exhibits a resonant mode frequency response. A conductor is included on a resonant member within the mechanically resonant system. A current in the conductor causes a modification of the resonant mode frequency response when in the presence of a magnetic field. The modification of the resonant mode frequency response may include an offset in the natural frequency of the mechanically resonant system.

Find Patent Forward Citations

Morarity, Jonathan. (2022). Alteration of resonant mode frequency response in mechanically resonant device (U.S. Patent No. 11287644). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11287644

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

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