Jürgen Förster

Title: Jürgen Förster: Innovator in Magnetoresistive Sensing Technology

Introduction

Jürgen Förster is a notable inventor based in Tegernheim, Germany. He has made significant contributions to the field of magnetoresistive sensing technology, holding a total of 4 patents. His work focuses on enhancing sensor performance through innovative designs and materials.

Latest Patents

One of Förster's latest patents involves inducing mechanical stress in a magnetoresistive sensing element to align the magnetization axis of a reference layer system in a preferred direction. This invention aims to improve sensor performance by utilizing a magnetoresistive sensor that includes a sensing element and a stress-inducing layer. The sensing element features a layer stack with a reference layer that has a fixed reference magnetization aligned with a magnetization axis, a magnetic free layer with a variable magnetization, and a non-magnetic layer positioned between them. The stress-inducing layer applies a force to the layer stack, inducing mechanical stress along a specific axis to align the magnetization axis accordingly.

Another significant patent by Förster is related to multilayer metallization with a stress-reducing interlayer. This invention describes a wiring structure for a semiconductor device that includes a multilayer metallization with a total thickness of at least 5 µm. The interlayer is strategically placed within the multilayer metallization, connecting different layers and comprising materials such as tungsten, tantalum, and their compounds, which enhance the device's performance.

Career Highlights

Jürgen Förster is currently employed at Infineon Technologies AG, where he continues to innovate in the field of semiconductor technology. His expertise in magnetoresistive sensors and multilayer metallization has positioned him as a key contributor to advancements in this area.

Collaborations

Throughout his career, Förster has collaborated with notable colleagues, including Klemens Prügl and Berthold Schuderer. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Jürgen Förster's contributions to magnetoresistive sensing technology and semiconductor devices highlight his role as a leading inventor in the industry. His innovative patents and collaborative efforts continue to drive advancements in technology, showcasing the importance of his work.