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:
Nov. 22, 2022
Filed:
Jun. 10, 2019
Applicant:
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Inventors:
Toshihiko Unami, Nagaokakyo, JP;
Toshio Nishimura, Nagaokakyo, JP;
Assignee:
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 9/02 (2006.01); G01K 1/16 (2006.01); G01K 7/16 (2006.01); H03H 9/13 (2006.01); H03H 9/17 (2006.01); H03H 9/24 (2006.01); H03H 9/15 (2006.01); G01K 7/18 (2006.01);
U.S. Cl.
CPC ...
H03H 9/02448 (2013.01); G01K 1/16 (2013.01); G01K 7/16 (2013.01); H03H 9/02 (2013.01); H03H 9/13 (2013.01); H03H 9/171 (2013.01); H03H 9/24 (2013.01); G01K 7/18 (2013.01); H03H 9/2426 (2013.01); H03H 2009/155 (2013.01); H03H 2009/2442 (2013.01);
Abstract
A resonance device with improved precision of temperature control. The resonance device includes a platform; a resonator including a vibrator and one or more holding arms that connect the vibrator and the platform to each other such that a first groove is provided around the vibrator. Moreover, the resonance device includes a sensor with a measurement portion that measures temperature and a heater formed on the platform. A second groove is provided between the measurement portion and the heater.