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:
Dec. 10, 2024
Filed:
May. 31, 2023
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Sascha Lutz, Neustadt, DE;
Gregor Ocvirk, Frankfurt, DE;
Christoph Boehm, Viernheim, DE;
Wolfgang Burkhardt, Cham, CH;
Miriam Ruf, Mannheim, DE;
Heinz Kontschieder, Graz, AT;
ROCHE DIAGNOSTICS OPERATIONS, INC., Indianapolis, IN (US);
Abstract
The present disclosure refers to a sensor assembly for an IVD analyzer, the sensor comprising two opposite substrates with at least one fluidic conduit for receiving a sample. The electrodes of different types of electrochemical sensors are arranged on the two opposite substrates facing the at least one fluidic conduit for coming in contact with the sample and determining sample parameters, wherein the counter electrodes and the reference electrodes are formed on one substrate and the working electrodes are formed on the opposite substrate. This achieves optimal sensor-working conditions in terms of a homogeneous and symmetrical electric field density and enables a sensor assembly with simpler geometry and smaller size.