Edwin D Dair

Title: Edwin D Dair: Innovator in RF Technology

Introduction

Edwin D Dair is a notable inventor based in Redondo Beach, California. He has made significant contributions to the field of radio frequency (RF) technology, particularly through his innovative patent related to RF pin grid arrays. His work has simplified construction processes and improved the reliability of RF multi-chip modules.

Latest Patents

Edwin D Dair holds a patent for an RF pin grid array. This patent describes a hermetic RF pin grid array package methodology that eliminates the need for glass to metal feedthroughs. This innovation simplifies construction, enhances reliability, and reduces costs associated with RF multi-chip modules. The design features an array of cylindrical passages through the module's base plate, which align with conductor pins depending from the module substrate. Additionally, cylindrical metal shrouds are positioned within some passages to define coaxial RF transmission lines and support external RF coax coupling. Unshrouded pins connect DC to the integrated circuit chips in the module, while waveguide interfaces are provided by conductive coupling structures patterned on the substrate.

Career Highlights

Edwin D Dair has had a distinguished career, working at TRW Limited, where he has contributed to various innovative projects. His expertise in RF technology has positioned him as a key figure in the development of advanced electronic components.

Collaborations

Throughout his career, Edwin has collaborated with notable colleagues, including Barry Ross Allen and Randy J Duprey. These collaborations have furthered advancements in RF technology and contributed to the success of their projects.

Conclusion

Edwin D Dair's contributions to RF technology through his innovative patent have had a lasting impact on the industry. His work continues to influence the development of reliable and cost-effective RF multi-chip modules.