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. 25, 2010
Filed:
Feb. 27, 2006
Teruo Inaguma, Miyagi, JP;
Junichi Honda, Miyagi, JP;
Koji Suzuki, Miyagi, JP;
Kazuo Takahashi, Miyagi, JP;
Eiji Nakashio, Miyagi, JP;
Teruo Inaguma, Miyagi, JP;
Junichi Honda, Miyagi, JP;
Koji Suzuki, Miyagi, JP;
Kazuo Takahashi, Miyagi, JP;
Eiji Nakashio, Miyagi, JP;
Sony Corporation, Tokyo, JP;
Abstract
A vibrating gyrosensor includes a support substrate on which a wiring pattern having a plurality of lands is formed, and a vibrating element mounted on a surface of the support substrate. The vibrating element includes a base part having a mounting surface on which a plurality of terminals, and a vibrator part integrally projected in a cantilever manner from one of the sides of the base part and having a substrate-facing surface coplanar with the mounting surface of the base part. The vibrator part has a first electrode layer, a piezoelectric layer, and a second electrode layer, which are formed on the substrate-facing surface in that order. Furthermore, a reinforcing part is formed at the base end of the vibrator part so that the sectional area of the vibrator part gradually increases toward the base part.