Richard C Dewey

Title: Richard C Dewey: Innovator in MMIC Hybrid Device Fabrication

Introduction

Richard C Dewey is a notable inventor based in San Diego, CA. He has made significant contributions to the field of microwave integrated circuits, particularly in the fabrication of MMIC hybrid devices. His innovative approach has led to advancements in transceiver technology.

Latest Patents

Richard C Dewey holds a patent for a process for fabricating a MMIC hybrid device and a transceiver. The substrate for the implementation of MMIC devices comprises alumina with feedthrough holes drilled therein to provide conduction paths from the top surface of the substrate to the bottom surface. A high-temperature to low-temperature fabrication process is utilized to form circuit traces and components upon the substrate. Each of the thick film deposition processes is followed by a firing process to remove organic materials from the deposited material and to secure the material to the substrate or previous layer. A Ku-band transceiver constructed using this process includes the attachment of six discrete, unpackaged MMICs and one HEMT. All other devices and traces are patterned on the substrate, and the discrete components are directly attached to pads on the substrate.

Career Highlights

Richard C Dewey is associated with Qualcomm Incorporated, a leading company in wireless technology. His work has been instrumental in enhancing the performance and efficiency of communication devices. With a focus on innovation, he has contributed to the development of advanced technologies that are widely used in the industry.

Collaborations

Richard has collaborated with notable colleagues such as Douglas H Moe and Clarence L Bruckner. Their combined expertise has fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Richard C Dewey's contributions to the field of MMIC hybrid device fabrication exemplify the spirit of innovation. His patent and work at Qualcomm Incorporated highlight his role as a key player in advancing technology in the telecommunications sector.