This inventor holds 1 USPTO granted patent. Top assignee: Arizona State University. Active years: 2019.
Company Filing History:
Years Active: 2019
Title: Innovations of Mathieu Boccard in Light-Conversion Devices
Introduction
Mathieu Boccard is an accomplished inventor based in Tempe, AZ (US). He has made significant contributions to the field of light-conversion devices, particularly in the development of solar cell technology. His innovative work focuses on enhancing the efficiency and performance of these devices.
Latest Patents
Mathieu Boccard holds a patent for "CdTe-based double heterostructures and related light-conversion devices." This invention involves devices that convert light to electricity, such as solar cells and photodetectors. The patented technology features a heavily-doped p-type a-SiC:H and an i-MgCdTe/n-CdTe/N—MgCdTe double heterostructure (DH). It boasts a power conversion efficiency of up to 17% and a voltage as high as 1.096 V. The operational characteristics of this invention are substantially better than those of existing monocrystalline solar cells. The a-SiC:H layer is designed to enable a high built-in potential while allowing the doped absorber to maintain a long carrier lifetime. In comparison, similar undoped CdTe/MgCdTe DH designs exhibit a carrier lifetime of 3.6 µs and an interface recommendation velocity of 1.2 cm/s, which are lower than the record values reported for GaAs/AlGaAs (18 cm/s) and GaAs/GaInP (1.5 cm/s) DHs.
Career Highlights
Mathieu Boccard's career is marked by his dedication to advancing solar technology. His work at Arizona State University has positioned him as a leading figure in the field of light-conversion devices. His innovative approaches have garnered attention and recognition within the scientific community.
Collaborations
Mathieu has collaborated with notable colleagues, including Yong-Hang Zhang and Zachary Holman. These partnerships have contributed to the advancement of research and development in the area of solar energy technologies.
Conclusion
Mathieu Boccard's contributions to light-conversion devices exemplify the potential for innovation in solar technology. His patented inventions and collaborative efforts continue to push the boundaries of efficiency and performance in renewable energy solutions.