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:
Sep. 12, 2017
Filed:
Feb. 06, 2015
Applicant:
Samsung Electro-mechanics Co., Ltd., Gyeonggi-Do, KR;
Inventors:
Seung Mo Lim, Gyeonggi-Do, KR;
Ho Phil Jung, Gyeonggi-Do, KR;
In Young Kang, Gyeonggi-Do, KR;
Je Hong Kyoung, Gyeonggi-Do, KR;
Sung Wook Kim, Gyeonggi-Do, KR;
Jong Pil Lee, Gyeonggi-Do, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/19 (2006.01);
U.S. Cl.
CPC ...
H03H 9/19 (2013.01);
Abstract
Embodiments of the invention provide a quartz crystal vibrator including an AT-cut quartz crystal piece having a long side in an X axis direction and including first and second crystal planes formed on at least one side surface thereof in a Y' axis direction, and an electrode layer formed on the AT-cut quartz crystal piece.