Company Filing History:
Years Active: 2004
Title: Innovations of Andreas Schueppen in Semiconductor Technology
Introduction
Andreas Schueppen is a notable inventor based in Lauffen, Germany. He has made significant contributions to the field of semiconductor technology, particularly in the manufacturing of silicon wafers. With a total of 3 patents to his name, Schueppen's work has advanced the capabilities of integrated circuits and electronic devices.
Latest Patents
One of Schueppen's latest patents is a method for manufacturing components of an SOI (Silicon On Insulator) wafer. This innovative process involves creating a substrate with an insulating intermediate layer and a surface layer. A laterally limited silicide area is formed in and/or on the surface layer, followed by the application of an oxide layer. The two wafers are then bonded together, allowing for the fabrication of device components that include the silicide area as a functional element. This method enables the simultaneous fabrication of different types of components, such as MOS and bipolar transistors, on the same wafer, enhancing high-frequency characteristics through low ohmic silicide areas.
Another significant patent by Schueppen is focused on manufacturing buried areas within a multi-layered silicon wafer. This process involves bonding a first wafer to a second wafer, where areas with modified layer parameters are created on the surface of the first wafer. After applying a further insulating layer, the two wafers are bonded, and the substrate layer is removed. This innovative approach eliminates the need for conventional thinning of the second wafer and allows for the creation of areas with vertical gradients in layer parameters without additional processing.
Career Highlights
Andreas Schueppen is currently employed at Atmel Germany GmbH, where he continues to develop cutting-edge technologies in semiconductor manufacturing. His expertise and innovative approaches have positioned him as a key figure in the industry.
Collaborations
Throughout his career, Schueppen has collaborated with notable colleagues, including Harry Dietrich and Volker Dudek. These partnerships have contributed to the advancement of semiconductor technologies and the successful development of his patents.
Conclusion
Andreas Schueppen's contributions to semiconductor technology through his innovative patents have significantly impacted the industry. His work continues to pave the way for advancements in electronic devices and integrated circuits.