Steven W Wallace

Title: The Innovations of Steven W. Wallace

Introduction

Steven W. Wallace is a notable inventor based in Fleetwood, PA (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of Schottky diodes. With a total of 3 patents to his name, Wallace's work has had a lasting impact on the industry.

Latest Patents

One of his latest patents is focused on the fabrication of a field plated Schottky diode. This innovative method involves a sequence of fabrication steps that define an active region of a semiconductor substrate. The process includes applying at least first and second layers of insulating material over the active area. The first layer has a specific etching rate, while the second layer, which has a greater etch rate, is applied to a thickness approximately twice that of the first layer. The insulating material is then patterned, and a window is etched through the layers to the semiconductor substrate. Metal is applied, and unwanted metal is etched away, leaving a Schottky contact in the window. Additionally, one or more barrier layers may be employed to enhance the diode's performance.

Career Highlights

Throughout his career, Steven W. Wallace has worked with prominent companies such as Agere Systems Inc. and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Wallace has collaborated with notable individuals in the field, including John Charles Desko and Michael J. Evans. These collaborations have further enriched his work and contributed to advancements in semiconductor technology.

Conclusion

Steven W. Wallace's contributions to the field of semiconductor technology, particularly through his patents on Schottky diodes, highlight his innovative spirit and dedication to advancing the industry. His work continues to influence the development of new technologies in this critical area.