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. 01, 2017
Filed:
Oct. 07, 2014
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Seung Mo Lim, Suwon-si, KR;
Ho Phil Jung, Suwon-si, KR;
Won Han, Suwon-si, KR;
Dong Joon Oh, Suwon-si, KR;
Sung Wook Kim, Suwon-si, KR;
Tae Joon Park, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/18 (2006.01); H03H 9/19 (2006.01); H03H 9/13 (2006.01);
U.S. Cl.
CPC ...
H03H 9/19 (2013.01); H03H 9/13 (2013.01);
Abstract
Embodiments of the invention provide a quartz vibrator, including a long side in a Y' axis direction, a side in the Y′ axis direction including a first crystal face and a second crystal face formed thereon, and another side including an AT-cut quartz piece including a first crystal face and a second crystal face formed thereon and electrode layers formed on the AT-cut quartz piece.