This inventor holds 7 USPTO granted patents. Top assignees: International Business Machines Corporation, Endicott Interconnect Technologies, Inc.. Active years: 2002-2008.
Location History:
- Johnson City, NY (US) (2002 - 2008)
- Endwell, NY (US) (2004 - 2008)
Company Filing History:
5 out of 166,209 
2 out of 151 Years Active: 2002-2008
Title: Gregory A. Kevern: Innovator in Circuitized Substrate Technology
Introduction
Gregory A. Kevern is a notable inventor based in Johnson City, NY (US). He holds a total of 7 patents that showcase his contributions to the field of circuitized substrate technology. His innovative work has significantly impacted the development of advanced electronic components.
Latest Patents
One of Kevern's latest patents is for a circuitized substrate with a conductive polymer and seed material adhesion layer. This invention describes a method for creating a laminate chip carrier where a polymer, such as Teflon, serves as a dielectric layer. A promotion adhesion layer of polymer is utilized to securely bond a conductive layer, which is deposited through plating. This technology enables the creation of extremely narrow conductive circuitry, essential for connections to semiconductor chips. The preferred method of plating is electroless plating, where the dielectric is immersed in a solution of conductive monomers, like pyrrole monomer, which may also contain a seed material such as palladium-tin.
Another significant patent by Kevern involves drill stack formation. This invention provides a structure that includes a stack of sheets, where successive sheets are coupled by a removable adhesive. The adhesive is also applied to the top and bottom surfaces of the stack, allowing for the coupling of first and second layers to these surfaces.
Career Highlights
Throughout his career, Gregory A. Kevern has worked with prominent companies, including IBM and Endicott Interconnect Technologies, Inc. His experience in these organizations has contributed to his expertise in the field of electronic materials and technologies.
Collaborations
Kevern has collaborated with notable individuals in his field, including Robert Maynard Japp and William John Rudik. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Gregory A. Kevern is a distinguished inventor whose work in circuitized substrate technology has made a lasting impact on the electronics industry. His innovative patents and career achievements reflect his dedication to advancing technology in this field.