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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 11867925 B1

PDFFull Text
Date of Patent:
Jan. 09, 2024

Filed:

Jan. 08, 2020

Driving mechanism for optical element

Applicant:

Tdk Taiwan Corp., Taoyuan, TW;

Inventors:

Fu-Yuan Wu, Taoyuan, TW;

Shang-Yu Hsu, Taoyuan, TW;

Yu-Huai Liao, Taoyuan, TW;

Meng-Ting Lin, Taoyuan, TW;

Guan-Bo Wang, Taoyuan, TW;

Assignee:

TDK TAIWAN CORP., Taoyuan, TW;

Attorney:

MUNCY, GEISSLER, OLDS & LOWE, P.C.

Primary Examiner:

Marin Pichler

Int. Cl.
CPC ...
G02B 27/64 (2006.01); G02B 7/04 (2021.01); G03B 5/06 (2021.01); G03B 3/10 (2021.01); H02K 41/035 (2006.01); G03B 5/00 (2021.01); G02B 7/182 (2021.01); G02B 7/00 (2021.01); G01B 11/24 (2006.01); G01S 7/481 (2006.01); G01S 17/42 (2006.01); G02B 26/08 (2006.01); G02B 26/10 (2006.01); H02K 11/01 (2016.01); G03B 13/36 (2021.01); H02K 5/24 (2006.01); G02B 7/18 (2021.01); G03B 17/17 (2021.01); G03B 5/04 (2021.01); H04N 23/54 (2023.01);
U.S. Cl.
CPC ...
G02B 27/646 (2013.01); G01B 11/24 (2013.01); G01S 7/4813 (2013.01); G01S 7/4816 (2013.01); G01S 7/4817 (2013.01); G01S 17/42 (2013.01); G02B 7/005 (2013.01); G02B 7/04 (2013.01); G02B 7/1821 (2013.01); G02B 26/0816 (2013.01); G02B 26/101 (2013.01); G02B 26/105 (2013.01); G03B 5/00 (2013.01); G03B 5/06 (2013.01); H02K 41/0356 (2013.01); G02B 7/1805 (2013.01); G03B 3/10 (2013.01); G03B 5/04 (2013.01); G03B 13/36 (2013.01); G03B 17/17 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0046 (2013.01); G03B 2205/0069 (2013.01); H02K 5/24 (2013.01); H02K 11/01 (2016.01); H02K 2201/18 (2013.01); H04N 23/54 (2023.01);
Abstract

A driving mechanism for an optical element is provided, including a support body, a movable portion, an elastic assembly, and a driving assembly. The movable portion is located in the support body. The movable portion is movable relative to the support body and is used to connect to an optical element. The elastic assembly is movably connected to the support body and the movable portion. The driving assembly is disposed on the support body and the movable portion, and is configured to drive the movable portion to move relative to the support body.

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