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:
Sep. 17, 2024
Filed:
Oct. 04, 2022
Applicant:
Knowles Electronics, Llc, Itasca, IL (US);
Inventor:
Jakob Kenn Toft, København, DK;
Assignee:
Knowles Electronics, LLC, Itasca, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02N 2/00 (2006.01); H02M 3/06 (2006.01);
U.S. Cl.
CPC ...
H02N 2/0075 (2013.01); H02M 3/06 (2013.01); H02N 2/005 (2013.01);
Abstract
A PM signal generator can generate a variable PM signal based on a position of a movable element of a MEMS motor. A bias voltage generator can provide a bias voltage to the MEMS motor. The bias voltage generator can include a reference signal generator that can generate a reference signal that varies based on variation of pulses of the PM signal. The bias voltage can be based on the reference signal.
Toft, Jakob. (2024). Apparatus and method for applying a bias voltage to a mems device based on a variable reference signal (U.S. Patent No. 12095390). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12095390
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile