Company Filing History:
Years Active: 2023-2025
Title: Nasser Hefiana: Innovator in Photovoltaic Systems and Interactive Technologies
Introduction
Nasser Hefiana is a prominent inventor based in Lausanne, Switzerland. He has made significant contributions to the fields of photovoltaic systems and interactive technologies. With a total of 3 patents, Hefiana's work showcases his innovative spirit and dedication to advancing technology.
Latest Patents
Hefiana's latest patents include a light-conversion layer and photovoltaic system. This system comprises a photovoltaic cell, a substrate, and a light-conversion layer. The photovoltaic cell converts incident light into electricity and is responsive to a range of frequencies of incident light that is less than all frequencies of the incident light. The substrate is positioned between the photovoltaic cell and the incident light, allowing the light to pass through and illuminate the photovoltaic cell. The light-conversion layer is placed on the substrate, converting a broad frequency band of incident light outside the range to light within the range, which is then emitted toward the photovoltaic cell.
Another notable patent is the tiled interactive photonic screen. This screen consists of a mounting surface and tiles mounted on it. Each tile features a substrate with unique photoluminescent marks that encode information about their location. The tiles are at least partially transparent to light absorbed and emitted by the photoluminescent marks. This innovative design allows for an interactive experience, as the marks respond to stimulating electromagnetic radiation.
Career Highlights
Throughout his career, Nasser Hefiana has worked with notable companies such as Nanoga SA and Swiss Solar Space SA. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Hefiana has collaborated with various professionals in his field, including his coworker Nicolas Grandjean. Their joint efforts have furthered advancements in the technologies they are passionate about.
Conclusion
Nasser Hefiana's contributions to photovoltaic systems and interactive technologies highlight his innovative approach and commitment to enhancing modern technology. His patents reflect a deep understanding of both practical applications and theoretical concepts, making him a valuable figure in the field of innovation.