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:
Jul. 14, 2020
Filed:
Mar. 16, 2018
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Inventors:
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/17 (2006.01); H03H 9/05 (2006.01); H03H 9/10 (2006.01); H03H 9/24 (2006.01); H03H 9/13 (2006.01); H03H 9/15 (2006.01);
U.S. Cl.
CPC ...
H03H 9/0595 (2013.01); H03H 9/10 (2013.01); H03H 9/1057 (2013.01); H03H 9/13 (2013.01); H03H 9/17 (2013.01); H03H 9/2489 (2013.01); H03H 2009/155 (2013.01);
Abstract
A resonator including a base; two or more vibration arms connected at ends thereof to a front end of the base and spaced apart from each other across a predetermined space and extending away from the base. Moreover, a connection member connects the vibration arms that bend in the same direction when an electric field is applied. The resonator inhibit occurrence of a spurious mode that otherwise occurs in a resonator that performs out-of-plane bending.