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:
Apr. 10, 2012
Filed:
Jul. 10, 2008
Satoshi Sugaya, Aichi, JP;
Hiroyuki Nishiyama, Aichi, JP;
Wataru Matsutani, Aichi, JP;
Shiro Kakimoto, Aichi, JP;
Satoshi Sugaya, Aichi, JP;
Hiroyuki Nishiyama, Aichi, JP;
Wataru Matsutani, Aichi, JP;
Shiro Kakimoto, Aichi, JP;
NGK Spark Plug Co., Ltd., Aichi, JP;
Abstract
An ammonia gas sensor including a reference electrode () is formed on the back surface of a solid electrolyte member (), and a detection electrode () is formed on the front surface of the solid electrolyte member (). A detection lead () is provided on the front surface of the solid electrolyte member () such that the detection lead () is connected to the detection electrode (). An insulating layer (), () is provided between the detection lead () and the solid electrolyte member (), or on the detection lead ().