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:
Feb. 07, 2023
Filed:
Jul. 24, 2020
Applicant:
Tdk Taiwan Corp., Taoyuan, TW;
Inventor:
Shusuke Ichihashi, Taoyuan, TW;
Assignee:
TDK TAIWAN CORP., Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 (2006.01); G02B 7/09 (2021.01); G03B 13/36 (2021.01); G02B 7/04 (2021.01); G02B 27/64 (2006.01); G03B 5/00 (2021.01); H02K 41/035 (2006.01); G02B 7/08 (2021.01); G01P 15/02 (2013.01); G03B 5/02 (2021.01); H02K 33/18 (2006.01);
U.S. Cl.
CPC ...
G03B 13/36 (2013.01); G01P 15/02 (2013.01); G02B 7/04 (2013.01); G02B 7/08 (2013.01); G02B 7/09 (2013.01); G02B 27/646 (2013.01); G03B 5/00 (2013.01); G03B 5/02 (2013.01); H02K 33/18 (2013.01); H02K 41/0354 (2013.01); H02K 41/0356 (2013.01); H04N 5/2251 (2013.01); H04N 5/2252 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01); H04N 5/2257 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0069 (2013.01); G03B 2205/0076 (2013.01);
Abstract
A driving mechanism is provided. The driving mechanism includes a fixed portion, a movable portion, and a driving assembly. The movable portion is movably connected to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. The driving assembly is driven by a control signal provided by a control assembly. The driving assembly includes shape memory alloy.
Ichihashi, Shusuke. (2023). Optical element driving mechanism with different control modes (U.S. Patent No. 11573480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11573480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile