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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 10670948 B1

PDFFull Text
Date of Patent:
Jun. 02, 2020

Filed:

Jul. 26, 2018

Suspension system of biaxial optical actuator

Applicant:

Min Aik Technology Co., Ltd., Taoyuan, TW;

Inventors:

King-Sheng Chao, Taoyuan, TW;

Shih-Po Yeh, Taoyuan, TW;

Ching-Hsuan Chuang, Taoyuan, TW;

Wei-Lung Lai, Taoyuan, TW;

Assignee:

MIN AIK TECHNOLOGY CO., LTD., Taoyuan, TW;

Attorney:

Leong C. Lei

Primary Examiner:

William R Alexander

Assistant Examiner:

Balram T Parbadia

Int. Cl.
CPC ...
G02B 27/64 (2006.01); G03B 21/14 (2006.01); H02K 33/00 (2006.01);
U.S. Cl.
CPC ...
G03B 21/142 (2013.01); G02B 27/64 (2013.01); H02K 33/00 (2013.01);
Abstract

A suspension system of a biaxial optical actuator is provided, including a circuit-carrying base and an oscillation member, which is provided, in a center thereof, with an optical lens. An elastic suspension plate is coupled to the oscillation member and has four corners each forming an elastic unit that projects outside the oscillation member. The elastic units collaborate with support posts to support the elastic suspension plate and the oscillation member at a location above the base. The oscillation member is provided, on each of four sides thereof, with a magnetic device. The four magnetic devices is sequentially activated to apply a magnetic force such that the oscillation member together with the optical lens carried thereon to rotate about two imaginary axes of the elastic suspension plate respectively defined between each pair of two opposite magnetic devices to thereby serve as a rotation axes of the oscillation member.

Find Patent Forward Citations

Chao, King-Sheng. (2020). Suspension system of biaxial optical actuator (U.S. Patent No. 10670948). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10670948

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

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