Company Filing History:
Years Active: 2004-2023
Title: Wolfgang Diewald: Innovator in Semiconductor Technology
Introduction
Wolfgang Diewald is a prominent inventor based in Villach, Austria. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative methods for manufacturing crystalline substrates and semiconductor devices.
Latest Patents
Diewald's latest patents include a parent substrate, wafer composite, and methods of manufacturing crystalline substrates and semiconductor devices. The first patent describes a parent substrate that features a central region surrounded by an edge region. A detachment layer is formed in the central region, extending parallel to the main surface of the substrate. This detachment layer consists of modified substrate material, while a groove in the edge region laterally encloses the central region. The groove can run vertically and/or be tilted to the detachment layer. The second patent relates to a method for applying alignment marks on a semiconductor disk. This involves producing a small part structure made of a non-metal within an extensive metal layer, followed by chemical and mechanical polishing to ensure the non-metal structure protrudes above the metal layer after the process.
Career Highlights
Wolfgang Diewald is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to push the boundaries of semiconductor technology and contribute to advancements in the industry.
Collaborations
Diewald has collaborated with notable colleagues, including Klaus Mümmler and Ralf Rieske. These partnerships have fostered innovation and have been instrumental in the development of new technologies in the semiconductor field.
Conclusion
Wolfgang Diewald's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field and drive advancements in semiconductor manufacturing.
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.