Larry C Allen

Title: The Innovations of Larry C. Allen

Introduction

Larry C. Allen is a notable inventor based in Arvada, Colorado. He has made significant contributions to the field of semiconductor materials and photovoltaic devices. His innovative work has led to the development of a patented system that enhances the measurement and characterization of these materials.

Latest Patents

Larry C. Allen holds a patent for a "System for characterizing semiconductor materials and photovoltaic." This invention provides a method and apparatus for measuring various characteristics of semiconductor materials, including photovoltaic devices. The system measures dislocation defect density, grain boundaries, reflectance, external LBIC, internal LBIC, and minority carrier diffusion length. The apparatus consists of a light source, an integrating sphere, and a detector that communicates with a computer. The calibration process ensures accurate and absolute values by comparing measurements with a standard sample that has known characteristics.

Career Highlights

Larry is associated with the Midwest Research Institute, where he has contributed to advancing research in semiconductor technology. His work has been instrumental in improving the understanding and characterization of photovoltaic materials, which are crucial for solar energy applications.

Collaborations

Larry has collaborated with notable colleagues such as Bhushan L. Sopori and Craig Marshall. Their combined expertise has furthered the research and development of innovative technologies in the field.

Conclusion

Larry C. Allen's contributions to semiconductor materials and photovoltaic devices exemplify the spirit of innovation. His patented system not only enhances measurement accuracy but also supports advancements in solar energy technology.