Jürgen Giehl

Title: Jürgen Giehl: Innovator in Capacitive Magnetic Field Sensors

Introduction

Jürgen Giehl is a notable inventor based in Kirchzarten, Germany. He has made significant contributions to the field of sensor technology, particularly in the development of capacitive magnetic field sensors. With a total of 2 patents to his name, Giehl's work exemplifies innovation and technical expertise.

Latest Patents

One of Giehl's latest patents is a capacitive magnetic field sensor. This invention features a first and second electrode that are spaced apart, forming a measurement capacitance. The first electrode is situated on a first substrate body, while the second electrode is located on a second substrate body designed as a deformable membrane. A magnetic body is connected to the membrane and the second electrode, allowing for changes in position due to external magnetic fields. This design results in a sensor characterized by small exterior dimensions, great mechanical stability, and low temperature dependence.

Another significant patent is a measuring device that includes a semiconductor arrangement. This device features a semiconductor chip connected to a carrier with at least one through-hole. The semiconductor chip has an active sensor surface facing the through-hole, and it is equipped with electrical terminal points connected via flip-chip connections. The carrier also includes electrical strip conductors that connect to contact elements, enclosing a measuring chamber. A seal is arranged between the carrier and the semiconductor chip, designed to be porous or semi-porous, facilitating the introduction of substances into the measuring chamber.

Career Highlights

Jürgen Giehl is currently associated with Micronas GmbH, where he continues to innovate in sensor technology. His work has been instrumental in advancing the capabilities of measuring devices and sensors, making them more efficient and reliable.

Collaborations

Giehl has collaborated with notable colleagues such as Günter Igel and Ulrich K Sieben. These collaborations have contributed to the development of cutting-edge technologies in the field of sensors.

Conclusion

Jürgen Giehl's contributions to the field of sensor technology, particularly through his patents, highlight his role as an innovator. His work continues to influence advancements in capacitive magnetic field sensors and measuring devices.