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, 2015
Filed:
Dec. 10, 2012
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon, KR;
Inventors:
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/065 (2006.01); H02K 11/00 (2006.01); H02K 7/06 (2006.01); H02K 15/12 (2006.01); H02K 1/30 (2006.01);
U.S. Cl.
CPC ...
H02K 7/065 (2013.01); H02K 11/00 (2013.01); H02K 1/30 (2013.01); H02K 7/063 (2013.01); H02K 15/12 (2013.01); H02K 2211/03 (2013.01);
Abstract
A vibration motor includes a rotor including a winding coil, a first substrate having a circuit pattern formed on a surface thereof and electrically connected to the winding coil, and a holder coupled to the first substrate by injection molding; and a shaft including the rotor rotatably coupled thereto and forming a rotational axis of the rotor. The circuit pattern includes a sealing pattern formed along an outline of the holder.