Dennis F Elwell

Title: Dennis F. Elwell: Innovator in Electronic Module Technology

Introduction

Dennis F. Elwell is a notable inventor based in San Clemente, California. He has made significant contributions to the field of electronic module technology, holding a total of 4 patents. His work focuses on innovative methods for enhancing the performance and reliability of electronic components.

Latest Patents

One of Elwell's latest patents is titled "Passivation of electronic modules using high density plasmas." This invention involves the formation of passivating coatings on populated electronic boards using a high density plasma deposition method. The process utilizes an electron cyclotron resonance (ECR) reactor to generate a high density nitride plasma, which forms a silicon nitride passivating layer on the electronic board. This method ensures that the coating is deposited at relatively low temperatures, preventing damage to the components.

Another significant patent is the "Multichip module with a mandrel-produced interconnecting decal." This invention provides an economical solution for mounting multiple integrated circuit chips on a low temperature co-fired ceramic (LTCC) substrate. The use of a mandrel-produced thin film decal allows for efficient interconnection of the chips, facilitating a 'fan-out' arrangement that optimizes space and connectivity.

Career Highlights

Dennis F. Elwell has had a distinguished career at Hughes Aircraft Company, where he has contributed to various innovative projects. His expertise in electronic module technology has positioned him as a key figure in the development of advanced electronic systems.

Collaborations

Throughout his career, Elwell has collaborated with notable colleagues, including William R. Crumly and Harold C. Bowers. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in electronic technology.

Conclusion

Dennis F. Elwell's contributions to electronic module technology through his patents and work at Hughes Aircraft Company highlight his innovative spirit and dedication to advancing the field. His inventions continue to influence the design and functionality of electronic components, ensuring their reliability and performance in various applications.