E Steven Hill

Title: E Steven Hill: Innovator in Solid State Light Emitting Devices

Introduction

E Steven Hill is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of solid state light emitting devices, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of light emitting devices through innovative designs.

Latest Patents

One of his latest patents is titled "Pixel structure for a solid state light emitting device." This invention includes an active layer structure that features one or more active layers with luminescent centers, such as a wide bandgap material with semiconductor nano-particles, deposited on a substrate. For effective light extraction from the active layer structure, a transparent electrode is placed over the active layer, while a base electrode is positioned beneath the substrate. Transition layers with higher conductivity than the top layer of the active layer structure are formed at contact regions, which helps in reducing the electric field necessary for generating the desired current flow. This innovation minimizes the deleterious effects associated with larger electric fields.

Career Highlights

E Steven Hill has worked with prominent organizations, including Group IV Semiconductor, Inc. and McMaster University. His experience in these institutions has allowed him to refine his expertise in the development of advanced light emitting technologies.

Collaborations

Some of his notable coworkers include George Chik and Thomas Macelwee. Their collaborative efforts have contributed to the advancement of research in solid state lighting technologies.

Conclusion

E Steven Hill's innovative work in solid state light emitting devices showcases his commitment to advancing technology in this field. His patents reflect a deep understanding of the complexities involved in light emission and the potential for improved device performance.