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:
Dec. 23, 2025
Filed:
Dec. 03, 2021
Tdk Taiwan Corp., Taoyuan, TW;
Chao-Chang Hu, Taoyuan, TW;
Chao-Hsi Wang, Taoyuan, TW;
Shu-Shan Chen, Taoyuan, TW;
He-Ling Chang, Taoyuan, TW;
TDK TAIWAN CORP., Taoyuan, TW;
Abstract
The present disclosure provides an optical element driving mechanism, which includes a movable part, a fixed assembly, a first driving assembly and a guiding assembly. The movable part is configured to be connected to an optical element. The fixed assembly has an accommodating space, and the movable part is partially disposed in the accommodating space and is movable relative to the fixed assembly. The first driving assembly is configured to drive the movable part to move relative to the fixed assembly. The guiding assembly is configured to guide the movable part to move along a first axis relative to the fixed assembly. There is no elastic element disposed between the movable part and the fixed assembly.