Christoph Mader

Title: Christoph Mader: Innovator in Semiconductor Technology

Introduction

Christoph Mader is a notable inventor based in Muenster, Germany. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approaches to material processing.

Latest Patents

Mader's latest patents include a method for producing differently doped semiconductors. This invention involves a liquid-phase method for doping a semiconductor substrate, where a first composition containing a first dopant is applied to specific regions of the substrate. A second composition with a different dopant is then applied, ensuring that the regions do not overlap significantly. This method allows for the creation of n-type and p-type doped regions, which can be fully or partially activated, and is particularly useful in the production of solar cells. Another patent focuses on a process for producing structured coatings, which involves applying a coating composition to a substrate, partially activating the coating, and oxidizing non-activated areas. This process is applicable to silicon- and germanium-containing coatings.

Career Highlights

Christoph Mader is currently employed at Evonik Degussa GmbH, where he continues to develop innovative solutions in semiconductor technology. His work has positioned him as a key figure in advancing the capabilities of semiconductor materials.

Collaborations

Mader collaborates with esteemed colleagues such as Joachim Erz and Stephan Traut, contributing to a dynamic research environment that fosters innovation and development in their field.

Conclusion

Christoph Mader's contributions to semiconductor technology through his patents and collaborative efforts highlight his role as an influential inventor. His work not only advances the field but also has practical applications in industries such as solar energy.