Location History:
- Wernsdorf, DE (2012)
- Koenigs Wusterhausen, DE (2016)
Company Filing History:
1 out of 92 
1 out of 2 Years Active: 2012-2016
Title: The Innovative Journey of Matthias Renner
Introduction
Matthias Renner, an accomplished inventor based in Koenigs Wusterhausen, Germany, has made significant contributions to the field of semiconductor material production. With two patents to his name, Renner is known for innovative techniques that enhance the quality and efficiency of semiconductor manufacturing.
Latest Patents
Renner's latest inventions include a novel method and apparatus for producing single crystals composed of semiconductor material. This method allows for the production of a single crystal that demonstrates properties similar to those of a zone-pulled single crystal. The process involves a vessel that is transmissive to high-frequency magnetic fields, where granulate of a granular semiconductor material is placed. By supplying high-frequency current to a planar inductor above the vessel, a temperature field is created, allowing for the formation of a melt lake from which a single crystal is drawn upwards.
Additionally, Renner has developed a method for producing thin silicon rods using a floating zone crystallization process. In this inventive approach, high-frequency current is supplied to a flat induction coil featuring a central opening. The upper end of a raw silicon rod is heated by induction, creating a melt pool from which thin silicon rods can be drawn through the coil’s openings.
Career Highlights
Throughout his career, Matthias Renner has worked with notable organizations such as Forschungsverbund Berlin e.V. and PV Silicon Forschungs Und Produktions GmbH. His work at these companies has played a pivotal role in advancing semiconductor technologies and production techniques.
Collaborations
Renner has collaborated with several talented individuals in the industry, including Helge Riemann and Joerg Fischer. These partnerships have not only enriched his work but also facilitated innovation within the field.
Conclusion
Matthias Renner stands out as a pioneering inventor in semiconductor technology. His patents reflect a commitment to improving manufacturing processes and enhancing the properties of semiconductor materials. Through his career and collaborations, he continues to influence the landscape of innovation in this critical field.