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:
May. 23, 2017
Filed:
Nov. 21, 2014
Samsung Electro-mechanics Co., Ltd., Suwon-Si, KR;
Dong Su Moon, Suwon-Si, KR;
Sang Jin Lee, Suwon-Si, KR;
Jae Kyung Kim, Suwon-Si, KR;
Kyung Su Park, Suwon-Si, KR;
Joon Choi, Suwon-Si, KR;
MPLUS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
There is provided a vibrator including: an elastic member of which both end portions are fixedly attached to a housing; a piezoelectric element installed on one surface of the elastic member; and a circuit board attached to the elastic member to be connected to the piezoelectric element, wherein an opening portion for a connection between the piezoelectric element and the circuit board is provided in the elastic member, and a step portion insertedly disposed in the opening portion is formed at the circuit board.