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:
Oct. 28, 2014
Filed:
Mar. 03, 2009
Akimasa Tamano, Osaka, JP;
Mitsuhiro Okada, Yawata, JP;
Kenichiro Suzuki, Otsu, JP;
The Ritsumeikan Trust, Kyoto-shi, JP;
Abstract
[Subject] An object of the present invention is to provide a resonator readily achieving a high resonance frequency without extreme downsizing and allowing for a high Q factor. [Solving means] A resonator includes: a substrate serving as a base; a first beam having opposite ends fixed to the substrate via fixed connection portions, and having a vibration receiving location for providing linear reciprocating motion in a direction perpendicular to the longitudinal direction thereof; and second beams, branching toward one side from a plurality of branching locations different from the vibration receiving location in the first beam, for generating torsional vibration in accordance with the linear reciprocating motion. The resonator further includes a plurality of third beam, extending from the plurality of branching locations to a side opposite to the plurality of second beams, for generating torsional vibration.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile