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:
Mar. 23, 2004
Filed:
Sep. 18, 2001
Seiji Ishikawa, Nagoya, JP;
Takayuki Kikuchi, Nagoya, JP;
NGK Insulators, Ltd., Nagoya, JP;
Abstract
An angular velocity measuring apparatus for detecting an angular velocity of a rotation about a rotation axis including a vibration element, a semiconductor integrated circuit chip for processing signals supplied to and from the vibration element and a circuit board on which the semiconductor integrated circuit chip is mounted, and the vibration element is mounted on the semiconductor integrated circuit chip by means of a supporting member including a metal support rod and an adhesive layer. The vibration element and semiconductor integrated circuit chip are arranged to be overlapped with each other viewed in a direction of the rotation axis and are arranged substantially in parallel with each other in planes which are substantially perpendicular to the rotation axis.