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:
Sep. 30, 2014
Filed:
Jul. 08, 2011
Norikazu Kajiyama, Kariya, JP;
Norikazu Kajiyama, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
A gas sensor element of the present invention detects concentration of a specific gas within a measured gas. The gas sensor element comprises: a wiring layer formed inside a sensor; an insulating layer covering a front surface of the wiring layer; an electrode terminal provided on a main surface of the insulating layer on an opposite side of the insulating layer from the wiring layer, and electrically connected to the wiring layer; and an intermediate layer interposed between the electrode terminal and the wiring layer, and electrically connecting the electrode terminal and the wiring layer. The electrode terminal is composed of a first metal material. The wiring layer is composed of a second metal material. The intermediate layer is composed of whichever of the first metal material and the second metal material has the lower melting point.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile