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:
May. 20, 2025
Filed:
May. 11, 2023
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A resonator is provided that includes a vibrating portion including three or more vibrating arms with at least two vibrating arms that bend out of plane with different phases and a base. The resonator also includes a frame that holds the vibrating portion; and a support arm having one end connected to the frame and the other end connected to a rear end portion of the base. The other end of the support arm is connected to a position in a range from −0.1 WB to 0.1 WB, with respect to a base width WB of the base, relative to a position, on the rear end portion of the base where a center line passes in a plan view. A support arm length of the support arm is 0.2 or more times and 0.4 or less times a vibrating arm length of the vibrating arms.