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AssigneeJaquet Technology Group AG
InventorsAndreas Tuor, Oliver Hirsch, Markus Eigenmann, Albert Peter
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A sensor device for determining rotational speed of a rotatable object, includes a sensor housing with a sensor segment, a mounting segment and a connector segment, the sensor segment and the connector segment being arranged on opposite sides of the mounting segment, wherein a sensing element is arranged at the sensor tip of the sensor segment, sensor electronics are arranged inside the sensor segment, the sensor electronics including an integrated silicon-on-insulator circuit. The integrated silicon-on-insulator circuit is embedded between flexible polymer substrates. A turbocharger may include such a sensor device. The sensor device is designed to operate continuously at a temperature of at least 200° C.
Sensor device for determining rotational speed of a rotatable object, comprising a sensor housing with a sensor segment, a mounting segment and a connector segment, the sensor segment and the connector segment being arranged on opposite sides of the mounting segment, wherein a sensing element is arranged at a sensor tip of the sensor segment, wherein sensor electronics are arranged inside the sensor segment, the sensor electronics comprising an integrated silicon-on-insulator circuit, such that the sensor device can withstand continuous operating temperatures of at least 200° C., wherein the integrated silicon-on-insulator circuit is embedded between flexible polymer substrates.
Dependencies are inferred from the claim text.