Jan Lossen

Title: Jan Lossen: Innovator in Solar Cell Technology

Introduction

Jan Lossen is a notable inventor based in Erfurt, Germany. He has made significant contributions to the field of solar energy, particularly in the development of monocrystalline N-silicon solar cells. His innovative methods have the potential to enhance the efficiency and effectiveness of solar energy production.

Latest Patents

Jan Lossen holds a patent for a "Method for producing monocrystalline N-silicon solar cells, as well as a solar cell produced according to such a method." This patent describes a method for creating monocrystalline n-silicon solar cells that feature a rear-side passivated emitter and spatially separate heavily doped n-base regions near the surface. The process includes the deposition of an aluminum thin layer on the rear side of the n-silicon wafer, which is then structured to create openings for future base contacts. Following this, the aluminum is diffused into the n-silicon wafer to form a structured emitter layer.

Career Highlights

Throughout his career, Jan Lossen has worked with prominent companies in the solar industry. Notably, he has been associated with Solarworld Industries Thüringen GmbH, where he contributed to advancements in solar technology. His work has been instrumental in pushing the boundaries of solar cell efficiency and production methods.

Collaborations

Jan Lossen has collaborated with various professionals in the field, including Hans-Joachim Krokoszinski. These partnerships have fostered innovation and development in solar technology.

Conclusion

Jan Lossen's contributions to the field of solar energy through his innovative patent and career in the industry highlight his role as a key figure in advancing solar cell technology. His work continues to influence the future of renewable energy solutions.