Company Filing History:
Years Active: 1984-1988
Title: Cord Gessert: Innovating the Solar Cell Manufacturing Process
Introduction:
Cord Gessert, a talented inventor based in Burghausen, Germany, has made significant contributions to the field of solar cell manufacturing through his innovative processes and apparatuses. With three patents to his name, Gessert has revolutionized the production of silicon blocks with a columnar structure and semiconductor wafers. His work has not only improved the quality of solar cell base materials but also paved the way for more efficient and cost-effective manufacturing techniques.
Latest Patents:
Gessert's most recent patent, "Process and apparatus for the cyclical manufacture of silicon shaped," introduces a unique casting process for silicon blocks. By transferring partially solidified molds filled with molten silicon to a separate crystallization station, Gessert ensures complete crystallization while maintaining a molten surface layer until the solidification process is nearly complete. This approach allows for simultaneous execution of multiple steps and enhances the production of high-quality solar cell base material.
Additionally, Gessert's invention titled "Process for the manufacture of semiconductor wafers" presents a direct manufacturing process for semiconductor wafers from molten semiconductor material. The method involves cooling a specific surface area of the melt until it solidifies using radiation-induced heat loss. By leveraging this technique, the patent enables the production of semiconductor wafers suitable for subsequent solar cell processing, particularly when elemental silicon is employed as the semiconductor material.
Career Highlights:
Cord Gessert's career has been marked by his expertise in solar cell manufacturing innovation. His work at Heliotronic Forschungs- Und Entwicklungsgesellschaft Fur, a reputable research and development company operating in the renewable energy sector, has provided him with a platform to pursue his passion for advancing solar technological solutions.
Collaborations:
Throughout his journey, Gessert has collaborated with esteemed professionals, including Dieter Seifert and Erhard Sirtl. These partnerships have strengthened his inventive capabilities and fostered a collaborative environment where groundbreaking ideas can flourish. Cooperation and shared knowledge have played a crucial role in Gessert's ability to bring his inventions to life.
Conclusion:
Cord Gessert's pioneering efforts in solar cell manufacturing processes have significantly contributed to the field. Through his patents, he has introduced novel techniques for producing silicon blocks and semiconductor wafers, improving the overall quality of solar cell base materials and facilitating further advancements within the industry. Gessert's dedication to innovation and collaborations underscores the importance of interdisciplinary cooperation in driving progress. As the solar energy sector continues to grow, inventors like Cord Gessert play a fundamental role in shaping its future.