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. 21, 2023
Filed:
Sep. 28, 2022
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A resonator may include a vibrating portion that includes a plurality of vibrating arms to numbering in three or more, each having a fixed end, and including at least two vibrating arms to bend out of plane with different phases and a base portion having a fore end portion to which the fixed end of each of the plurality of vibrating arms to is connected and a rear end portion opposed to the fore end portion; a holding portion configured to hold the vibrating portion; and a support arm having one end connected to the holding portion and the other end connected to the rear end portion of the base portion. The support arm is asymmetric with respect to a center line of the vibrating portion with respect to a longitudinal direction in plan view.