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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 11740428 B1

PDFFull Text
Date of Patent:
Aug. 29, 2023

Filed:

Mar. 29, 2022

Optical element driving mechanism

Applicant:

Tdk Taiwan Corp., Taoyuan, TW;

Inventors:

Shih-Wei Hung, Taoyuan, TW;

Sheng-Zong Chen, Taoyuan, TW;

Ko-Lun Chao, Taoyuan, TW;

Assignee:

TDK TAIWAN CORP., Taoyuan, TW;

Attorney:

Muncy, Geissler, Olds & Lowe, P.C.

Primary Examiner:

Clayton E LaBalle

Assistant Examiner:

Diana Hancock

Int. Cl.
CPC ...
G03B 11/04 (2021.01); G02B 7/08 (2021.01); G02B 27/64 (2006.01); H01F 7/02 (2006.01); G02B 7/04 (2021.01); H01F 7/08 (2006.01);
U.S. Cl.
CPC ...
G02B 7/08 (2013.01); G02B 7/04 (2013.01); G02B 27/646 (2013.01); G03B 11/043 (2013.01); H01F 7/02 (2013.01); H01F 7/081 (2013.01);
Abstract

The present disclosure provides an optical element driving mechanism, which includes a movable part, a fixed assembly, and a driving assembly. The movable part is configured to be connected to an optical element. The fixed assembly has a first opening, and the movable part is movable relative to the fixed assembly along a first axis. The driving assembly is configured to drive the movable part to move between a first position and a second position relative to the fixed assembly, so that the optical element selectively overlaps the first opening.

Find Patent Forward Citations

Hung, Shih-Wei. (2023). Optical element driving mechanism (U.S. Patent No. 11740428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11740428

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

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