Frank E Guthrie

Title: **Frank E. Guthrie: Innovator in Electronic Packaging**

Introduction

Frank E. Guthrie is a notable inventor based in Rockwall, Texas. With a focus on advancements in electronic packaging, he has been granted two patents, showcasing his expertise and contribution to the field.

Latest Patents

Guthrie's latest invention is a method of forming an electronic package with a solder seal. This innovative technique involves attaching a lid with a metallic surface to a substrate that encloses a surface acoustic wave electronic circuit. The method utilizes a fluxless solder preform that has an undesired oxide surface. This preform is associated with the metallic surface on the lid and placed in abutting relationship with a gold seal ring surrounding the electronic circuit.

The assembly is heated in a furnace with a hydrogen atmosphere, which serves to remove any undesired oxide surfaces from both the solder preform and the lid's metallic surface. The hydrogen combines with the oxygen present to form moisture, effectively eliminating any oxide layers. This process ensures a complete bonding of the fluxless solder preform with the gold seal ring and the lid's metallic surface, resulting in a hermetically sealed package vital for preserving the integrity of electronic components.

Career Highlights

Frank E. Guthrie is affiliated with Rf Monolithics, Inc., where he continues to innovate within the realm of electronic packaging. His work consistently reflects a commitment to developing reliable, advanced technologies that cater to the evolving needs of the electronics industry.

Collaborations

Throughout his career, Guthrie has collaborated with professionals such as Paul O. Johnson, enhancing the dynamic exchange of ideas and fostering innovative solutions within their field. Together, they contribute to significant advancements in technology and innovation.

Conclusion

Frank E. Guthrie's contributions to the field of electronic packaging through his patented methods demonstrate his innovative spirit and dedication. His work not only reflects his personal expertise but also signifies the collaborative efforts within Rf Monolithics, Inc., leading to impactful advancements in technology. As he continues to push the boundaries of what is possible, Guthrie serves as an inspiration to fellow inventors and innovators.