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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 11076029 B1

PDFFull Text
Date of Patent:
Jul. 27, 2021

Filed:

Nov. 01, 2019

Optical member driving mechanism

Applicant:

Tdk Taiwan Corp., Taoyuan, TW;

Inventors:

Chao-Chang Hu, Taoyuan, TW;

Shih-Ting Huang, Taoyuan, TW;

Kuo-Chun Kao, Taoyuan, TW;

Yi-Hsin Nieh, Taoyuan, TW;

Assignee:

TDK Taiwan Corp., Yangmei Taoyuan, TW;

Attorney:

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

Primary Examiner:

Amy R Hsu

Int. Cl.
CPC ...
H04M 1/02 (2006.01); H04N 5/225 (2006.01); G02B 7/10 (2021.01); G02B 27/00 (2006.01); G02B 27/64 (2006.01); G02B 7/08 (2021.01); H02K 41/035 (2006.01); H02K 41/02 (2006.01); G02B 13/00 (2006.01);
U.S. Cl.
CPC ...
H04M 1/0264 (2013.01); G02B 7/08 (2013.01); G02B 7/102 (2013.01); G02B 27/0012 (2013.01); G02B 27/646 (2013.01); H02K 41/02 (2013.01); H02K 41/0356 (2013.01); H04N 5/2252 (2013.01); H04N 5/2257 (2013.01); G02B 13/001 (2013.01);
Abstract

The disclosure provides an optical member driving mechanism including a movable portion, a fixed portion, a driving assembly and a circuit assembly. The movable portion is configured to connect an optical member with an optical axis. The fixed portion includes a base, wherein the movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The circuit assembly is electrically connected to the driving assembly and includes a circuit element, wherein the optical axis passes through an opening of the base, and the circuit element at least partially extends to the opening.

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