Lüder Elbrecht

Title: The Innovations of Lüder Elbrecht: A Pioneer in Thin-Film Technology

Introduction

Lüder Elbrecht, based in Munich, Germany, is a notable inventor with a remarkable portfolio of three patents. His innovative contributions primarily focus on advancements in thin-film technology, particularly in the development of acoustic wave filters and resonator electrodes. Elbrecht's work emphasizes not only the technical complexity of his inventions but also their significant impact on the efficiency and reliability of electronic devices.

Latest Patents

One of Elbrecht's latest patents is a method for producing a topology-optimized electrode for a resonator in thin-film technology. This method involves embedding the resonator's electrode within an insulating layer, ensuring that a surface of the electrode is exposed. This design allows for a substantially planar surface defined by both the electrode and the insulating layer, enhancing the performance of the resonator.

Additionally, Elbrecht has developed a filter device and a method for fabricating filter devices. This innovation allows for the packaging of filters, specifically acoustic wave filters, by bonding a carrier (substrate) wafer that holds the manufactured filters to a capping wafer. The capping wafer eliminates the need for traditional packaging to protect fragile filters, significantly reducing both product size and production costs. Although additional forms of packaging are available, such as plastic molded packages or glob-top packages, they are not necessary for ensuring filter reliability.

Career Highlights

Throughout his career, Lüder Elbrecht has contributed his expertise to several prominent companies, including Infineon Technologies AG and Avago Technologies Wireless IP (Singapore) Pte. Ltd. His experience in these leading technological firms has undoubtedly enriched his understanding of cutting-edge innovations in electronics, particularly in the realm of thin-film technology.

Collaborations

Elbrecht has collaborated with talented individuals in the field, notably Robert Aigner and Stephan Marksteiner. These collaborations have fostered a dynamic exchange of ideas and expertise, further propelling the advancements in technologies related to resonators and filter devices.

Conclusion

Lüder Elbrecht's work exemplifies the spirit of innovation in the field of thin-film technology. With his groundbreaking patents, significant career contributions, and collaborative efforts with fellow experts, he continues to shape the future of electronic devices. His pioneering methods not only pave the way for more efficient manufacturing processes but also enhance the overall functionality of essential technologies in our increasingly digital world.