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. 20, 2015
Filed:
Mar. 29, 2015
Vasstek International Corp., Miaoli County, TW;
Chih-Ming Huang, New Taipei, TW;
VASSTEK INTERNATIONAL CORP., Zhunan Science-Based Industrial Park, Zhunan Township, Miaoli County, TW;
Abstract
A voice coil motor with a lateral attraction force comprising a magnetic device, a lens carrier, a base, a plurality of guide posts, a set of surface coil and a guiding magnetic plate. The first contact structure and the second contact structure of the magnetic device are contacted the plurality of guide posts respectively. There is at least one contacting point between the first contact structure and one of the plurality of guide posts, and there are at least two contacting point between the second contact structure and the other of the plurality of guide posts.