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:
Dec. 29, 2015
Filed:
Nov. 21, 2012
Applicant:
Samsung Electro-mechanics Co., Ltd., Gyunggi-do, KR;
Inventors:
Assignee:
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02N 2/00 (2006.01); G06F 3/01 (2006.01); H01L 41/09 (2006.01); B06B 1/06 (2006.01); B06B 3/00 (2006.01);
U.S. Cl.
CPC ...
H02N 2/001 (2013.01); B06B 1/0644 (2013.01); B06B 3/00 (2013.01); G06F 3/016 (2013.01); H01L 41/0986 (2013.01); H02N 2/005 (2013.01);
Abstract
There is provided a vibration generation device, including: a housing including an inner space; a direction conversion member mounted in the housing to be disposed within the inner space; a piezoelectric actuator including a piezoelectric element fixed to the direction conversion member and horizontally deformed; and a vibrator fixed to the direction conversion member and disposed within the inner space and vertically displaced due to horizontal deformation of the piezoelectric actuator.