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. 04, 2006
Filed:
Aug. 02, 2004
David K. Chen, Rochester Hills, MI (US);
Raymond L. Bloink, Swartz Creek, MI (US);
Carlos A. Valdes, Flint, MI (US);
Eric L. Ker, Grand Blanc, MI (US);
Jinping Zhang, Grand Blanc, MI (US);
David K. Chen, Rochester Hills, MI (US);
Raymond L. Bloink, Swartz Creek, MI (US);
Carlos A. Valdes, Flint, MI (US);
Eric L. Ker, Grand Blanc, MI (US);
Jinping Zhang, Grand Blanc, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A sensor element can comprise a co-fired heater section, a sensing section, and a third insulating layer disposed between the electrode portion and the temperature sensor. The heater section can comprise a heater, a shield, and a temperature sensor, with a first insulating layer disposed between the heater and the shield, and a second insulating layer disposed between the shield and the temperature sensor. The sensing section can comprise an electrode portion and a sensing portion, wherein the sensing portion is disposed on a side of the electrode portion opposite the heater section.