Location History:
- Garching, DE (US) (2016)
- Garching, DE (2012 - 2020)
Company Filing History:
Years Active: 2012-2020
Title: Innovations by Juergen Schwandner: Pioneering Semiconductor Polishing Technologies
Introduction: Juergen Schwandner, based in Garching, Germany, is a notable inventor with a substantial portfolio of 21 patents. His work significantly contributes to the field of semiconductor manufacturing, especially in the polishing processes necessary for the production of high-quality semiconductor wafers.
Latest Patents: Among his recent innovations, Schwandner has developed methods that enhance the efficiency and effectiveness of wafer polishing. One of his key patents is a method for polishing a semiconductor wafer that involves the use of a polishing pad free of abrasives. In the first step, he employs a polishing agent slurry containing abrasives, followed by a second step that utilizes a polishing agent solution with a pH value of at least 12, which is devoid of solids. This innovative approach optimizes the polishing process, ensuring superior surface quality. Another significant patent details a method for local polishing of a semiconductor wafer, where specific pressure is applied to the edge region of the wafer using a rotatable polishing head. This method allows for meticulous control over the polishing pressure in various chambers, enabling targeted material removal and an enhanced final product.
Career Highlights: Juergen Schwandner has made impactful strides in the semiconductor industry while working with Siltronic AG. His commitment to innovation is evident through his numerous patents and his dedication to refining production techniques, which are crucial for advancing semiconductor manufacturing.
Collaborations: Throughout his career, Schwandner has collaborated with esteemed colleagues such as Roland Koppert and Thomas Buschhardt. These partnerships foster a rich exchange of ideas and expertise, driving further advancements in the industry.
Conclusion: Juergen Schwandner’s contributions to semiconductor polishing technologies underscore his importance as an inventor in the field. His innovative methods and collaborative spirit greatly enhance the capabilities of semiconductor manufacturing processes, benefiting the industry as a whole. As technology advances, Schwandner's innovations will undoubtedly remain pivotal in navigating the challenges of semiconductor wafer production.
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.