Electronic component for high temperatures

Patent metadata

Field	Value
Publication number	US-9080967-B2
Application number	US-93149611-A
Country	US
Kind code	B2
Filing date	Feb 1, 2011
Priority date	Feb 4, 2010
Publication date	Jul 14, 2015
Grant date	Jul 14, 2015

Abstract

A chemically sensitive field effect transistor includes a substrate, a conductor track structure situated on the substrate, and a functional layer which is contacted via the conductor track structure. To be able to form a thin, oxidation-stable and temperature-stable conductor track structure, the conductor track structure is made of a metal mixture which includes platinum and one or more metals selected from the group made up of rhodium, iridium, ruthenium, palladium, osmium, gold, scandium, yttrium, lanthanum, the lanthanides, titanium, zirconium, hafnium, niobium, tantalum, chromium, tungsten, rhenium, iron, cobalt, nickel, copper, boron, aluminum, gallium, indium, silicon, and germanium.

First claim

What is claimed is:

1. An electronic component, comprising:
a substrate;
a conductor track structure situated on the substrate; and
a functional layer which is contacted via the conductor track structure;
wherein the conductor track structure is made of a metal mixture including platinum cores and at least one metal selected from the group made up of rhodium, iridium, ruthenium, palladium, osmium, gold, scandium, yttrium, lanthanum, the lanthanides, titanium, zirconium, hafn…

Assignees

• Fix Richard
• Widenmeyer Markus
• Bosch Gmbh Robert

Inventors

• Fix Richard
• Widenmeyer Markus

Classifications

• G01N27/414 Primary

  Physics · mapped topic