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. 27, 2007
Filed:
Feb. 25, 2005
Naoki Yoshida, Tokyo, JP;
Hiroshi Kodama, Tokyo, JP;
Hiroshi Nagasaka, Tokyo, JP;
Nagano Keiki Co., Ltd., Tokyo, JP;
Abstract
A thin-film resistor () provided on a strain-generating part () via an insulating film () and an electrode thin-film () including an electrode pad () arranged in the thin-film resistor () are provided. The thin-film resistor () includes a strain-detecting thin-film resistive part () and an electrode connection () connected to the resistive part (). The electrode connection () is formed to extend to the electrode pad (). The electrode pad () includes an external-connection bonding area () and a testing probe area () formed at different positions. The electrode pad () is disposed on a tubular rigid body () provided at the outer peripheral edge of a strain-generating part ().