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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 12356071 B1

PDFFull Text
Date of Patent:
Jul. 08, 2025

Filed:

Dec. 16, 2021

Optical element driving mechanism

Applicant:

Tdk Taiwan Corp., Taoyuan, TW;

Inventors:

Shu-Shan Chen, Taoyuan, TW;

Chao-Chang Hu, Taoyuan, TW;

Chih-Wei Weng, Taoyuan, TW;

Assignee:

TDK TAIWAN CORP., Taoyuan, TW;

Attorney:

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

Primary Examiner:

Amy R Hsu

Int. Cl.
CPC ...
H04N 23/68 (2023.01); G02B 7/04 (2021.01); G02B 7/09 (2021.01); G02B 13/00 (2006.01); G02B 26/00 (2006.01); G02B 26/08 (2006.01); G02B 27/64 (2006.01); G06F 3/01 (2006.01); H04N 23/54 (2023.01); H04N 23/57 (2023.01); H10N 30/00 (2023.01); H10N 30/80 (2023.01);
U.S. Cl.
CPC ...
H04N 23/687 (2023.01); G02B 7/04 (2013.01); G02B 7/09 (2013.01); G02B 13/0015 (2013.01); G02B 26/00 (2013.01); G02B 26/0875 (2013.01); G02B 27/64 (2013.01); G02B 27/646 (2013.01); G06F 3/016 (2013.01); H04N 23/54 (2023.01); H04N 23/57 (2023.01); H10N 30/101 (2024.05); H10N 30/802 (2023.02);
Abstract

An optical element driving mechanism is provided, including a first movable part, a second movable part, and a third movable part. The first movable part is connected to a first optical element. The second movable part is connected to a second optical element that has an optical axis. The third movable part is connected to a third optical element. The first optical element, the second optical element, and the third optical element are arranged along the optical axis. The second optical element is located between the first optical element and the third optical element when viewed along a direction that is perpendicular to the optical axis.

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Chen, Shu-Shan. (2025). Optical element driving mechanism (U.S. Patent No. 12356071). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12356071

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