Peter Mascher

Title: The Innovations of Peter Mascher

Introduction

Peter Mascher is a notable inventor based in Dundas, Canada. He has made significant contributions to the field of solid-state light emitters, particularly through his innovative patent that enhances the performance and reliability of light-emitting devices.

Latest Patents

Mascher holds a patent for "Carbon passivation in solid-state light emitters." This invention involves a solid-state light-emitting device that comprises one or more active layers containing semiconductor nano-particles embedded in a host matrix, such as silicon nano-particles in silicon dioxide or silicon nitride. The incorporation of carbon into these active layers leads to substantial improvements in performance, including shortened decay time and enhanced emission spectra. This technology allows for the emission wavelengths from the nano-particles to correspond to the quantization energy of the semiconductor nano-particles, effectively covering the entire visible spectrum. The engineered structure of alternating active and buffer material layers is designed to optimize the excitation of nano-particles, ensuring efficient light emission at desired wavelengths.

Career Highlights

Throughout his career, Peter Mascher has worked with prominent organizations, including Group IV Semiconductor, Inc. and McMaster University. His work has focused on advancing the technology behind solid-state lighting, contributing to both academic and industrial advancements in the field.

Collaborations

Mascher has collaborated with notable colleagues such as George Chik and Thomas Macelwee. These partnerships have further enriched his research and development efforts, leading to innovative solutions in semiconductor technology.

Conclusion

Peter Mascher's contributions to the field of solid-state light emitters exemplify the impact of innovation in technology. His patent on carbon passivation has paved the way for improved performance and reliability in light-emitting devices.