Location History:
- Am Hermsdorfer Anger, DE (2016)
- Anger, DE (2015 - 2019)
- Dera, DE (2018 - 2022)
- Gera, DE (2017 - 2023)
Company Filing History:
8 out of 10 
3 out of 832,718 Years Active: 2015-2023
Title: Innovations by Andreas Frommhold
Introduction
Andreas Frommhold is a notable inventor based in Anger, Germany. He has made significant contributions to the field of photoresist materials, holding a total of 11 patents. His work focuses on enhancing the performance of photoresist compositions used in advanced lithography processes.
Latest Patents
Among his latest patents is the development of enhanced EUV photoresist materials, formulations, and processes. This patent discloses a novel negative-type photoresist composition and methods of their use. It further relates to multiple trigger photoresist processes that improve contrast, resolution, and line edge roughness without sacrificing sensitivity. The compositions and methods are ideal for fine pattern processing using various radiation types, including ultraviolet and extreme ultraviolet radiation. Another significant patent involves multiple trigger monomer containing photoresist compositions and processes. This innovation enhances the chemical gradient in areas receiving low doses of irradiation, effectively improving resolution and exposure latitude.
Career Highlights
Throughout his career, Andreas has worked with Irresistible Materials, Ltd, where he has contributed to the advancement of photoresist technologies. His expertise in this area has positioned him as a key figure in the development of innovative materials for the semiconductor industry.
Collaborations
Andreas has collaborated with notable professionals in his field, including Dongxu Yang and John L Roth. These collaborations have further enriched his research and development efforts, leading to groundbreaking advancements in photoresist technology.
Conclusion
Andreas Frommhold's contributions to the field of photoresist materials and processes have significantly impacted the semiconductor industry. His innovative patents and collaborations highlight his dedication to advancing technology in this critical area.
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.