Lawrence A Godfrey

Title: The Innovations of Lawrence A. Godfrey

Introduction

Lawrence A. Godfrey is a notable inventor based in Ontario, CA (US). He has made significant contributions to the field of photodiode technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of photodiodes, which are crucial components in various optical applications.

Latest Patents

One of his latest patents is the "High Quantum Efficiency Photodiode Device." This invention features a pair of photodiodes with light receiving surfaces arranged in parallel within a closed cavity. Light enters the cavity through an aperture, striking the surfaces obliquely and reflecting back and forth until it is absorbed. A mirror positioned at the end of the diodes reflects the light back to the photodiodes, enhancing their efficiency.

Another significant patent is the "Thin Line Junction Photodiode." This innovative structure combines very high shunt resistance with exceptionally low capacitance, achieving minimal loss in sensitivity. The diode junction is formed by a narrow line, allowing for various geometrical configurations. This device boasts a typical shunt resistance of 150 megohms and a capacitance of 80 picofarads for an equivalent photosensitive area of 1 cm², surpassing current standard technology.

Career Highlights

Lawrence A. Godfrey is associated with Applied Solar Energy Corporation, where he continues to develop cutting-edge technologies in the field of solar energy and photodiodes. His work has contributed to advancements that improve the efficiency of solar energy systems.

Conclusion

Lawrence A. Godfrey's innovative contributions to photodiode technology demonstrate his commitment to enhancing optical devices. His patents reflect a deep understanding of the complexities involved in photodiode design and functionality. His work continues to influence the field and pave the way for future advancements.