This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1983.
Company Filing History:
Years Active: 1983
Title: Lamonte R Edison: Innovator in Semiconductor Technology
Introduction
Lamonte R Edison is a notable inventor based in Kokomo, IN (US). He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs that enhance sensor performance. His work has implications for various applications, making him a key figure in the industry.
Latest Patents
Edison holds a patent for a semiconductor pressure sensor with slanted resistors. This invention involves forming a diaphragm in a silicon chip by etching a rectangular cavity on one side. Piezoresistive resistors are then created on the opposite surface to detect stress changes on the diaphragm caused by pressure variations. A unique feature of this design is that at least one resistor is strategically placed along the edge of the diaphragm, where sharp stress peaks occur. To improve accuracy, the resistor is slanted at an angle of 10 to 20 degrees relative to the stress ridge. This design choice minimizes the criticality of resistor placement and cavity alignment, ensuring greater uniformity in sensor response, albeit with a trade-off in signal size for a given pressure change.
Career Highlights
Edison is currently employed at GM Global Technology Operations, Inc., where he continues to innovate and develop advanced technologies. His work has been instrumental in enhancing the capabilities of pressure sensors, contributing to the overall advancement of semiconductor applications.
Collaborations
Edison has collaborated with notable colleagues, including Ronald E Brown and William David Higdon. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Lamonte R Edison is a distinguished inventor whose work in semiconductor technology has led to significant advancements in sensor design. His innovative approach to pressure sensing continues to influence the industry and showcases the importance of creativity in engineering.