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:
Aug. 14, 2012
Filed:
Oct. 22, 2009
Yu-dong Bae, Suwon-si, KR;
Eun-hwa Lee, Suwon-si, KR;
In-kuk Yun, Suwon-si, KR;
IN Kim, Suwon-si, KR;
Yu-Dong Bae, Suwon-si, KR;
Eun-Hwa Lee, Suwon-si, KR;
In-Kuk Yun, Suwon-si, KR;
In Kim, Suwon-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
A vibration motor includes a first resilient member and a second resilient member providing resilient forces in opposite directions; a first vibrator and a second vibrator coupled to the first resilient member and the second resilient member respectively; a magnetic body coupled to the first vibrator to create a magnetic field; and a coil applying a current of a predetermined frequency band in the region where the magnetic field is created.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile