Philip D Knudsen

Title: The Innovative Mind of Philip D. Knudsen

Introduction: Philip D. Knudsen, an accomplished inventor hailing from South Berwick, ME, has made significant contributions to the field of materials science. With an impressive portfolio of seven patents, his work predominantly focuses on advanced laminate processes that enhance the functionality and application of polyimides in various industries.

Latest Patents: Among his notable achievements are two groundbreaking patents. The first patent involves a novel process for forming polyimide-metal laminates. This method employs a glycol-containing etchant to etch the surfaces of a polyetherimide web, paving the way for electroless nickel or cobalt deposition, followed by copper deposition. This technique not only allows for effective laminate formation but also enables the creation of through holes in the web.

His second patent addresses the development of thermally stable dual metal coated laminate products made from polyimide. This innovative approach coats both surfaces of a polyimide sheet with a layer of electroless nickel or cobalt, which may also include a thin electroless copper layer. This coating process enhances permeability and porosity while maintaining essential electrical qualities, ultimately aiding the removal of trapped volatiles from the dielectric core and supporting the production of electronic circuitry.

Career Highlights: Philip currently works at Polyonics, Inc., where he continues to push the boundaries of material technology. His expertise in polymer coatings and laminate design has helped shape the direction of the company's research and development efforts.

Collaborations: Philip’s collaborative spirit shines through in his work alongside his coworker, Daniel P. Walsh. Together, they have been instrumental in advancing the company’s innovative projects in material science, further solidifying their contribution to the industry.

Conclusion: Philip D. Knudsen’s inventive contributions and dedication to improving technological processes in the field of polyimides reflect a remarkable career. As he continues to develop new patents and work on innovative solutions with his colleagues at Polyonics, Inc., his impact on the industry is poised to grow, inspiring future advancements in material science.