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.:
Date of Patent:
Apr. 04, 2023
Filed:
Aug. 27, 2021
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventor:
Yi-Chieh Lin, Taoyuan, TW;
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); H02K 11/21 (2016.01); G02B 7/04 (2021.01); G03B 5/02 (2021.01); G02B 7/02 (2021.01); G02B 27/64 (2006.01); G02B 13/00 (2006.01); G02B 26/08 (2006.01); H04N 5/232 (2006.01); G02B 7/00 (2021.01); G01L 1/16 (2006.01); G06F 3/01 (2006.01); H01L 41/113 (2006.01); H03K 17/96 (2006.01); G03B 5/00 (2021.01); G03B 17/12 (2021.01); H02K 41/035 (2006.01); G02B 7/09 (2021.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 7/04 (2013.01); G01L 1/16 (2013.01); G02B 7/003 (2013.01); G02B 7/02 (2013.01); G02B 7/09 (2013.01); G02B 13/001 (2013.01); G02B 26/0875 (2013.01); G02B 27/0006 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); G03B 5/02 (2013.01); G03B 17/12 (2013.01); G06F 3/016 (2013.01); H01L 41/1132 (2013.01); H02K 11/21 (2016.01); H02K 41/0354 (2013.01); H03K 17/964 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); H04N 5/2328 (2013.01); G03B 2205/0069 (2013.01); H02K 41/0356 (2013.01); H03K 2217/96062 (2013.01);
Abstract
A driving mechanism for moving an optical element is provided, including a first fixed part, a second fixed part, a movable part, and a driving unit. The movable part is movably connected to the first and second fixed parts for holding the optical element, wherein the optical element has an optical axis. The driving unit drives the movable part to move along the optical axis relative to the first and second fixed parts.