David Matheson

Title: David Matheson: Innovator in Millimeter Wave Technology

Introduction

David Matheson is a notable inventor based in Oxon, GB. He has made significant contributions to the field of millimeter and submillimeter wavelength devices. His innovative work focuses on the integration of hollow waveguides, channels, and horns using advanced lithographic and etching techniques.

Latest Patents

David Matheson holds a patent for the "Integration of hollow waveguides, channels and horns by lithographic and etching techniques." This patent describes a millimeter or submillimeter wavelength device that includes a substrate with a horn-shaped cavity. The device features first and second extension layers formed on the top surface of the substrate adjacent to the horn-shaped cavity. These layers define additional opposed sides of the horn-shaped cavity, channels, and walls of the waveguide. The internal surfaces of the horn-shaped cavity, channels, and waveguide walls include a conductive layer. Two such structures, which are mirror images of each other, are joined to form a horn antenna with integrated channels and a waveguide. The fabrication process involves forming a resist layer on a substrate that includes a horn-shaped cavity, which is then etched to create a half horn antenna, channels, and walls of a waveguide. The internal surfaces are metalized, and two metalized structures are joined to create a full horn antenna integrated with channels and a waveguide.

Career Highlights

David Matheson is associated with the University of Virginia Patent Foundation, where he continues to advance his research and development in innovative technologies. His work has garnered attention for its potential applications in various fields, including telecommunications and radar systems.

Collaborations

David has collaborated with notable colleagues such as Philip J Koh and Thomas W Crowe, contributing to the advancement of technology in their respective fields.

Conclusion

David Matheson is a pioneering inventor whose work in millimeter wave technology has the potential to impact various industries. His innovative patent reflects his commitment to advancing technology through research and collaboration.