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:
Jul. 31, 2007
Filed:
Jun. 21, 2005
Kenji Hirano, Kariya, JP;
Kenji Hirano, Kariya, JP;
DENSO Corporation, Kariya, JP;
Abstract
An angular velocity detector includes an angular velocity detecting element having a vibrating body arranged in a base substrate to be vibrated on a surface horizontal with respect to the base substrate. The angular velocity detecting element detects an angular velocity around an axis perpendicular to the base substrate based on a vibration of the vibrating body. In the angular velocity detector, a circuit substrate is bonded to a first surface of the base substrate through an adhesive, and a second surface of the angular velocity detecting element is electrically connected to the circuit substrate through a bonding wire. Furthermore, the adhesive is partially arranged on the first surface of the base substrate at least at a portion corresponding to a bonding portion of the bonding wire on the second surface of the base substrate. Therefore, a wire bonding can be easily accurately performed.