Robert Boschgmbh

Thomas Klaus

Vijaye Rajaraman

Markus Ulm

Holger Scholzen

Florian Grabmaier

Conrad Haeussermann

Lars Sodan

Eckart Schellkes

Klaus Offterdinger

Florian Guffarth

Tristan Jobert

Christian Gerhardt

Michael Struchholz

Dirk Dittmann

A pressure sensor system including at least one pressure sensor unit, the pressure sensor unit being configured with at least one sensor element which is situated in a cavity of a support structure, signal processing elements being integrated into support structure, the at least one sensor element being embeddable into the support structure to form the pressure sensor unit, and the support structure being formed by a land grid array/mold premold structure (LGA/MPM). The pressure sensor unit is introduced into a sensor housing to be provided with a diaphragm and is supported therein, a residual volume of the sensor housing, which is provided with at least one diaphragm and to the wiring of which the pressure sensor unit is electrically connected, being filled with an incompressible fluid. Also described is a method for manufacturing such a pressure sensor system and a measuring device.

Pressure sensor system, measuring device and method for the manufacture thereof having a support structure being formed by a land grid array/mold premold structure

A pressure sensor system including at least one pressure sensor unit configured as a system-in-package, the pressure sensor unit encompassing a supporting structure including a cavity and a sensor element situated in the cavity; the supporting structure being formed by a land grid array/mold premold structure (LGA/MPM) and signal-processing elements being integrated into and/or on the supporting structure; the pressure sensor unit being introduced into a pressure sensor housing provided with a diaphragm and being supported therein, and a residual volume of the pressure sensor housing provided with at least one diaphragm being filled with an incompressible fluid; and the pressure sensor housing including a groove extending around the pressure sensor unit, in which a sealing ring is situatable.

Pressure sensor system having a land grid array/mold premold structure and method for its manufacture

A sensor device includes a housing base part, a bearer part, a chip structure situated on the bearer part, and a spring/damper combination via which the housing base part and the bearer part are elastically connected to one another. In the sensor device, the housing base part, the spring/damper combination and the bearer part are situated one over the other.

Sensor device

Growing community of inventors

Tuebingen, Germany

Thomas Klaus