Structure-borne noise decoupling on sensors working with transmitter fields

US11118908B2 · kind B2 · utility

Assignee

• Continental Teves AG & Co. OHG · DE

Inventors

• Thomas H. Fischer · Wenden, DE
• Jakob Schillinger · Gaimersheim, DE
• Dietmar Huber · Annaberg-Buchholz, DE
• Stefan Günthner · Frankfurt am Main, DE
• Lothar Biebricher · Oberursel, DE
• Michael Schulmeister · Geiselhöring, DE

Key dates

• Filing date: Jun 25, 2015
• Grant date: Sep 14, 2021
• Expiry date: Oct 15, 2035

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01L2224/49171
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A sensor for sensing a physical transmitter field dependent on a physical quantity to be measured, including: a sensor circuit for sensing the transmitter field and for outputting a sensor signal dependent on the transmitter field a circuit carrier having a first region in which at least a part of the sensor circuit is supported and a second region in which at least a first mechanical interface and a second mechanical interface for connecting the circuit carrier to a retainer are arranged, and a noise resistance element, which is arranged between the first region and the second region and which is designed to conduct structure-borne noise entering via the first mechanical interface to the second mechanical interface.