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. 25, 2006
Filed:
Nov. 03, 2003
Matthias Schreiter, München, DE;
Reinhard Gabl, München, DE;
Martin Jenkner, Planegg, DE;
Björn Eversmann, München, DE;
Franz Hofmann, München, DE;
Matthias Schreiter, München, DE;
Reinhard Gabl, München, DE;
Martin Jenkner, Planegg, DE;
Björn Eversmann, München, DE;
Franz Hofmann, München, DE;
Infineon Technogies AG, Munich, DE;
Abstract
The present invention relates to a biochip for capacitive stimulation and/or detection of biological tissue. The biochip includes a support structure, at least one stimulation and/or sensor device, which is arranged in or on the support structure, and at least one dielectric layer, one layer surface of which is arranged on the stimulation and/or sensor device and the opposite layer surface forms a stimulation and/or sensor surface for the capacitive stimulation and/or detection of biological tissue. The dielectric layer includes (Ti, Zr)O, with 0.99≧x≧0.5, or a TiOand ZrOlayer arrangement.