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:
Aug. 05, 2014
Filed:
Nov. 27, 2008
Andreas Helwig, Munich, DE;
Gerhard Muller, Grafing, DE;
Jan Spannhake, Ottobrunn, DE;
EADS Deutschland GmbH, Ottobrunn, DE;
Abstract
The present invention relates to a gas sensor () for detecting gases, with at least one gas-sensitive layer which is applied to a substrate (), wherein at least one conductor track () for contact-connecting the layer is also provided on the substrate (), and wherein the conductor track () is formed from a doped metal oxide material with non-catalytic properties in order to avoid the conductor track () influencing the detection of the gas. This avoids the disadvantages of the prior art and provides contact-connection of the gas-sensitive layers which does not influence the sensitive properties when detecting the gas by means of the layer.