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:
Mar. 22, 2011
Filed:
Aug. 30, 2007
Applicant:
Young IL Park, Gunpo-si, KR;
Inventor:
Young Il Park, Gunpo-si, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 7/06 (2006.01); H02K 33/00 (2006.01); H02K 5/00 (2006.01); H02K 11/00 (2006.01); H01R 39/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a vibration motor including a supporting shaft, a rotor rotatably coupled to the supporting shaft, a stator facing the rotor, and a case having a lower plate where the supporting shaft and the stator are coupled, an upper plate facing the lower plate and the rotor, and having at least a portion having a first thickness and a portion having a second thickness greater than the first thickness at a position adjacent to the supporting shaft, and a side plate extending from the upper plate to couple to the lower plate.