Location History:
- Zeuthen, DE (2013 - 2014)
- Zuethen, DE (2014)
Company Filing History:
Years Active: 2013-2014
Title: Innovations of Inventor Joachim Wuerfl
Introduction
Joachim Wuerfl, a talented inventor based in Zeuthen, Germany, has made significant contributions to the field of semiconductor technology. With a portfolio that includes three innovative patents, his work focuses on enhancing the performance of semiconductor components.
Latest Patents
Wuerfl's latest inventions include a breakthrough in HEMT (High Electron Mobility Transistor) semiconductor components featuring field plates. This invention optimizes the electric field distribution along the component, reducing critical field peaks and smoothing the electric field in the active region. The design includes a substrate with an active layer structure, spaced source and drain contacts, and a gate contact equipped with a gate field plate.
His second patent describes a method for producing a metallization having multiple alternating layers for at least one contact pad. This method utilizes physical gas phase separation to ensure adequate adhesion for lot bumps. The production process involves applying a contact pad, a barrier layer, and the metallization itself, with precise specifications placed on the materials used, including a nickel layer and a second electrically conductive layer that differs from nickel.
Career Highlights
Joachim Wuerfl is currently affiliated with the Forschungsverbund Berlin e.V. His work at this esteemed research institution underscores his commitment to advancing semiconductor technology. Over the years, Wuerfl has demonstrated an impressive aptitude for innovation, evidenced by his successful patent applications and ongoing contributions to the field.
Collaborations
Throughout his career, Wuerfl has worked alongside notable colleagues such as Victor Sidorov and Eldat Bahat-Treidel. These collaborations reflect a shared dedication to pushing the boundaries of technology and improving semiconductor functionality.
Conclusion
As an accomplished inventor, Joachim Wuerfl continues to influence the semiconductor industry through his innovative patents. His commitment to improving material design and manufacturing processes showcases his valuable role in advancing technology in this field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.