This inventor holds 1 USPTO granted patent. Top assignee: Infineon Technologies Ag. Active years: 2013.
Company Filing History:
Years Active: 2013
Title: Wolfgang Dickenscheld: Innovator in Etching Technology
Introduction
Wolfgang Dickenscheld is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of etching technology, particularly through his innovative patent. His work is recognized for its potential applications in various industries, including semiconductor manufacturing.
Latest Patents
Wolfgang Dickenscheld holds a patent for a "Device and method for stopping an etching process." This invention outlines a method for etching a layer assembly, which includes an intermediate layer sandwiched between an etch layer and a stop layer. The method involves etching the etch layer using a first etchant and etching the intermediate layer with a second etchant. Notably, the first etchant has a selectivity of at least 5:1 with respect to both the etch layer and the intermediate layer, while the second etchant maintains a similar selectivity concerning the intermediate layer and the stop layer. This innovative approach allows for precise control during the etching process.
Career Highlights
Wolfgang Dickenscheld is currently employed at Infineon Technologies AG, where he continues to develop cutting-edge technologies. His expertise in etching processes has positioned him as a valuable asset to the company. With a focus on innovation, he has contributed to advancements that enhance manufacturing efficiency and product quality.
Collaborations
Wolfgang collaborates with talented colleagues, including Dirk Meinhold and Michael Hartenberger. Their combined efforts foster a creative environment that drives technological advancements within their field.
Conclusion
Wolfgang Dickenscheld's contributions to etching technology exemplify the spirit of innovation. His patent reflects a deep understanding of the complexities involved in etching processes, showcasing his commitment to advancing the industry. His work at Infineon Technologies AG continues to influence the future of semiconductor manufacturing.