Gerd Fischer

Title: Gerd Fischer: Innovator in Silicon Production

Introduction

Gerd Fischer is a notable inventor based in Dohna, Germany. He has made significant contributions to the field of silicon production, holding 2 patents that showcase his innovative methods and technologies.

Latest Patents

Fischer's latest patents include a method for producing a solar crucible and a method for producing a silicon ingot. The solar crucible patent describes a process that involves providing a crucible base body made of transparent or opaque fused silica. It details the application of a SiO-containing slip layer to the inner wall of the crucible, which is then dried and thermally densified to form a diffusion barrier layer. The method emphasizes the use of a dispersion containing amorphous SiO particles, with a specific weight percentage of SiO nanoparticles to enhance the production process. The second patent focuses on producing a silicon ingot through the solidification of a melt that includes a nucleation agent with nanoscale particles. This method outlines the steps of controlling the temperature of the silicon melt and arranging raw materials to facilitate directed solidification.

Career Highlights

Throughout his career, Gerd Fischer has worked with prominent companies in the industry, including Solarworld Innovations GmbH and Heraeus Quarzglas GmbH & Co. KG. His experience in these organizations has contributed to his expertise in silicon production technologies.

Collaborations

Fischer has collaborated with notable colleagues such as Bernhard Freudenberg and Andreas Krause. These partnerships have likely enriched his work and led to advancements in his field.

Conclusion

Gerd Fischer's innovative approaches to silicon production have positioned him as a key figure in the industry. His patents reflect a commitment to advancing technology and improving production methods.