Company Filing History:
Years Active: 2002
Title: Yvan Ziegler: Innovator in Photovoltaic Technology
Introduction
Yvan Ziegler is a notable inventor based in Villiers, Switzerland. He has made significant contributions to the field of photovoltaic technology, particularly with his innovative designs that enhance both functionality and aesthetics.
Latest Patents
Ziegler holds a patent for a "Photovoltaic cell having a colored appearance, particularly for a watch dial." This invention describes a colored photovoltaic cell that utilizes a semiconductor, preferably silicon, to achieve high efficiency while maintaining a visually appealing appearance. The design allows the cell to be used as a dial for watches or other electronic devices powered by the cell. The cell features a reflective metal substrate serving as the bottom electrode, a stack of hydrogenated amorphous silicon layers forming p-i-n junctions, and a transparent top electrode. The top electrode may be coated with a layer of slightly diffusing lacquer, which can be either colorless or colored. The thicknesses of the top electrode and the silicon layers are optimized based on the refractive indices of the materials to produce an interferential reflection in a predetermined reflection spectrum.
Career Highlights
Ziegler's career is marked by his dedication to advancing photovoltaic technology. His innovative approach has led to the development of products that not only perform efficiently but also enhance the aesthetic appeal of electronic devices. His work has garnered attention in the industry, showcasing the potential for integrating technology with design.
Collaborations
Ziegler has collaborated with talented individuals such as Diego Fischer and Eric Saurer. These partnerships have contributed to the successful development and implementation of his innovative ideas.
Conclusion
Yvan Ziegler's contributions to photovoltaic technology exemplify the intersection of innovation and design. His patented work on colored photovoltaic cells demonstrates the potential for creating functional yet visually appealing electronic components. His career continues to inspire advancements in the field, paving the way for future innovations.