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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 11274033 B1

PDFFull Text
Date of Patent:
Mar. 15, 2022

Filed:

Sep. 08, 2017

Mems actuation systems and methods

Applicant:

Mems Drive (Nanjing) Co., Ltd., Nanjing, CN;

Inventors:

Xiaolei Liu, South Pasadena, CA (US);

Matthew Ng, Rosemead, CA (US);

Guiqin Wang, Arcadia, CA (US);

Assignee:

MEMS DRIVE (NANJING) CO., LTD., Nanjing, CN;

Attorneys:

Brian J. Colandreo

Michael T. Abramson

Holland & Knight LLP

Primary Examiner:

Jue Zhang

Int. Cl.
CPC ...
B81B 3/00 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
B81B 3/0021 (2013.01); H04N 5/2254 (2013.01); B81B 2203/0118 (2013.01);
Abstract

A micro-electrical-mechanical system (MEMS) actuator includes a first set of actuation fingers, a second set of actuation fingers, and a first spanning structure configured to couple at least two fingers of the first set of actuation fingers while spanning at least one finger of the second set of actuation fingers.

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Liu, Xiaolei. (2022). Mems actuation systems and methods (U.S. Patent No. 11274033). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11274033

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