Jason B Keyes

Title: Innovations by Jason B Keyes in Thermophotovoltaic Systems

Introduction

Jason B Keyes is an accomplished inventor based in Seattle, WA. He has made significant contributions to the field of thermophotovoltaic systems, holding two patents that showcase his innovative approach to energy solutions. His work focuses on enhancing the efficiency and functionality of solar energy technologies.

Latest Patents

Keyes' latest patents include advancements in shingle circuits for thermophotovoltaic systems. The first patent describes a shingle circuit array that features a substrate, an insulation film layer, a metal layer, and TPV cells connected in series to form a shingle pattern with terraces. The substrate is made from materials with matched coefficients of thermal expansion (CTE), ensuring optimal performance. The metal layer consists of copper pads deposited on the terraces, with TPV cells bonded to these pads, which may include GaSb cells. The substrate materials utilized in this innovation include AlSiC and a Cu/Invar/Cu laminate sheet, with the AlSiC material exhibiting a microstructure that combines a continuous Al-metal phase with discrete SiC particulate phases. This shingle circuit array can be integrated into a TPV generator.

The second patent focuses on linear circuit designs for solar photovoltaic concentrators and thermophotovoltaic applications. Similar to the first patent, it emphasizes the importance of using cell and substrate materials with matched coefficients of thermal expansion. This innovation aims to improve the efficiency and reliability of solar energy systems.

Career Highlights

Jason B Keyes is currently employed at Jx Crystals Inc., where he continues to develop cutting-edge technologies in the field of renewable energy. His work has positioned him as a key player in the advancement of thermophotovoltaic systems.

Collaborations

Keyes collaborates with notable colleagues, including John E Samaras and James E Avery, who contribute to his innovative projects and research endeavors.

Conclusion

Jason B Keyes is a prominent inventor whose work in thermophotovoltaic systems is paving the way for more efficient solar energy solutions. His patents reflect a deep understanding of materials and design, contributing to the future of renewable energy technologies.