Invention Grant
- Patent Title: Sensor assembly
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Application No.: US18326379Application Date: 2023-05-31
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Publication No.: US12163909B2Publication Date: 2024-12-10
- Inventor: Sascha Lutz , Gregor Ocvirk , Christoph Boehm , Wolfgang Burkhardt , Miriam Ruf , Heinz Kontschieder
- Applicant: Roche Diagnostics Operations, Inc.
- Applicant Address: US IN Indianapolis
- Assignee: Roche Diagnostics Operations, Inc.
- Current Assignee: Roche Diagnostics Operations, Inc.
- Current Assignee Address: US IN Indianapolis
- Agency: Woodard, Emhardt, Henry, Reeves & Wagner, LLP
- Priority: EP20215881 20201221
- Main IPC: G01N27/06
- IPC: G01N27/06 ; G01N33/487

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.
Public/Granted literature
- US20230304953A1 SENSOR ASSEMBLY Public/Granted day:2023-09-28
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