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:
Jun. 16, 2020
Filed:
Oct. 03, 2017
Tdk Taiwan Corp., Yangmei Taoyuan, TW;
Fu-Yuan Wu, Yangmei Taoyuan, TW;
Kuo-Chun Kao, Yangmei Taoyuan, TW;
Nai-Wen Hsu, Yangmei Taoyuan, TW;
Shih-Ting Huang, Yangmei Taoyuan, TW;
Shao-Chung Chang, Yangmei Taoyuan, TW;
Sin-Jhong Song, Yangmei Taoyuan, TW;
TDK TAIWAN CORP., Yangmei Taoyuan, TW;
Abstract
The disclosure provides an optical driving mechanism, including a frame body, a holding member, a plate coil and a magnet. The holding member is movably disposed in the frame body and configured to hold an optical element. The plate coil is disposed on the holding member. The magnet is disposed on the frame body and corresponds to the plate coil. The plate coil acts with the magnet to generate an electromagnetic force to drive the holding member and the optical element to move along an optical axis of the optical element relative to the frame body.