George R Lehman

Title: Innovations by George R. Lehman

Introduction

George R. Lehman is a notable inventor based in Port Jones, California. He has made significant contributions to the field of electronic components, particularly in the development of advanced packaging solutions. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Lehman’s latest patents include the MMIC package and connector. The MMIC package is designed for electronic components, especially MMIC components. It features a construction made from layers of ceramic cofired to form an annular piece. Metal pieces are brazed onto the top and bottom of this annular piece to hermetically seal the package. Certain ceramic pieces are coated with patterns of conductive material before cofiring, which forms DC power distribution lines to electronic components within the package and low loss RF feedthroughs into the package.

The microwave circuit package connector is another innovative creation by Lehman. This sealed, electrically conducting package contains a strip transmission line. The package includes a connector mounted in a wall at one end, with the other end protruding into the package. The connector features an electrically conductive shell that is substantially cylindrical at the first end and secured to the wall. A center conductor runs longitudinally through the connector, having a generally circular cross-section at the first end and a semicircular cross-section at the second end. This design allows for an electrical transition between coaxial transmission line mode and strip transmission line mode, reducing the overall size and complexity of the package.

Career Highlights

Lehman is currently employed at Raytheon Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of electronic packaging.

Collaborations

Throughout his career, Lehman has collaborated with notable colleagues such as Steven W. Miller and Stacey M. Bilski. These collaborations have further enhanced the quality and impact of his inventions.

Conclusion

George R. Lehman is a distinguished inventor whose contributions to electronic component packaging have paved the way for advancements in the field. His innovative patents reflect his commitment to improving technology and efficiency in electronic systems.