Company Filing History:
Years Active: 1976-1977
Title: Innovations of James Downer Feeley
Introduction
James Downer Feeley is a notable inventor based in Marshall, VA (US). He has made significant contributions to the field of electrical engineering, particularly in the development of advanced conductor structures and plasma etching techniques. With a total of two patents to his name, Feeley's work has implications for various applications in technology and manufacturing.
Latest Patents
Feeley's latest patents include a "Process for forming a ledge-free aluminum-copper-silicon conductor" and a "Process for controlling the wall inclination of a plasma etched via hole." The first patent addresses the issue of silicon bridging in conductor structures, providing a method that ensures a ledge-free design. This process involves several steps, including the deposition of aluminum-copper metallurgy, the application of a photoresist layer, and the use of reactive plasma etching techniques to achieve the desired conductor structure. The second patent focuses on controlling the inclination of side walls in plasma-etched via holes, which is crucial for the precision required in modern electronic devices. This process utilizes a combination of coatings and temperature management to achieve accurate etching results.
Career Highlights
James Downer Feeley is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to the field of technology. His work at IBM has allowed him to collaborate with other talented professionals and push the boundaries of what is possible in electrical engineering.
Collaborations
Some of Feeley's notable coworkers include George E Alcorn and Julian Turner Lyman. Their collaborative efforts have likely contributed to the advancements in technology and innovation within their respective fields.
Conclusion
James Downer Feeley is a distinguished inventor whose work has significantly impacted the field of electrical engineering. His patents reflect a commitment to innovation and problem-solving in technology. Through his career at IBM and collaborations with other professionals, Feeley continues to pave the way for future advancements in the industry.