Susan M Eshelman

Title: Susan M. Eshelman: Innovator in Semiconductor Technology

Introduction

Susan M. Eshelman is a prominent inventor based in Plano, TX (US), known for her significant contributions to semiconductor technology. With a total of 3 patents, she has made remarkable advancements in the field, particularly in the integration of semiconductor components.

Latest Patents

One of her latest patents is titled "Heterogeneous chip integration with low loss interconnection through adaptive patterning." This invention involves integrating a semiconductor component with a substrate through a low loss interconnection formed via adaptive patterning. The process includes forming a cavity in the substrate, placing the semiconductor component within it, and filling the gap between the component and substrate with a dielectric material that matches the substrate's dielectric constant. The adaptive patterning technique ensures that the low loss radio frequency transmission line compensates for any misalignment between the semiconductor component contacts and the substrate leads.

Another notable patent is the "Method and apparatus for switching high frequency signals." This invention features a switch that includes a conductive region, a membrane, and a dielectric region. The dielectric region, made from a low resistivity dielectric material, is positioned between the membrane and the conductive region. When a sufficient voltage is applied, capacitive coupling occurs, allowing for efficient operation of the switch without charge accumulation in the dielectric region.

Career Highlights

Susan M. Eshelman is currently employed at Raytheon Company, where she continues to innovate and develop cutting-edge technologies in the semiconductor industry. Her work has significantly impacted the efficiency and performance of high-frequency signal switching and chip integration.

Collaborations

Throughout her career, Susan has collaborated with notable colleagues, including John Charles Ehmke and Charles L. Goldsmith. These partnerships have fostered a collaborative environment that enhances innovation and technological advancement.

Conclusion

Susan M. Eshelman is a trailblazer in semiconductor technology, with her patents reflecting her expertise and innovative spirit. Her contributions continue to shape the future of the industry, making her a key figure in the field of electronics.