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:
Mar. 29, 2022
Filed:
Feb. 14, 2019
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:
Primary Examiner:
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.