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:
Oct. 18, 2022
Filed:
Jul. 25, 2019
Tdk Taiwan Corp., Taoyuan, TW;
Chien-Lun Huang, Taoyuan, TW;
Shao-Chung Chang, Taoyuan, TW;
Wei-Cheng Wang, Taoyuan, TW;
Sin-Jhong Song, Taoyuan, TW;
Che-Hsiang Chiu, Taoyuan, TW;
Fu-Yuan Wu, Taoyuan, TW;
Shou-Jen Liu, Taoyuan, TW;
TDK TAIWAN CORP., Taoyuan, TW;
Abstract
An optical member driving mechanism for driving an optical member having an optical axis is provided, including a fixed portion, a movable portion, a driving assembly, and a circuit board. The fixed portion includes a case and a frame, and a gap is formed therebetween. The movable portion is movably connected to the fixed portion, and configured to hold the optical member. The driving assembly can drive the movable portion to move relative to the fixed portion. The circuit board is disposed in the gap, and has a plate portion and a protruding portion. The protruding portion is disposed between the plate portion and the fixed portion, so as to tightly dispose the circuit board in the gap.