Christopher Lawrence Rexer

Title: **Innovative Contributions of Christopher Lawrence Rexer in Power Device Technology**

Introduction

Christopher Lawrence Rexer, an accomplished inventor based in Mountain Top, PA, has made significant contributions to the field of power device technology. With a remarkable portfolio of 13 patents, Rexer has been instrumental in developing advanced structures that enhance the efficiency and performance of power devices. His work is especially noted for its innovative approaches to superjunction structures.

Latest Patents

Rexer's most recent patents focus on superjunction structures for power devices. In one patent, he describes a power device featuring an active region composed of a plurality of pillars of a first conductivity type that are alternately arranged with pillars of a second conductivity type. This design includes a termination region that surrounds part of the active region, facilitating improved performance and functionality.

Another of Rexer's latest patents further develops this concept with an active region where the pillars of the second conductivity type each maintain a consistent width. This innovative design minimizes size disparities between the pillars in the active and termination regions, enhancing the device's overall efficiency. Additionally, a transition region is highlighted, which plays an integral role in bridging the active and termination regions, showcasing Rexer's inventive prowess in optimizing power device architecture.

Career Highlights

Rexer's career is notably characterized by his position at Fairchild Semiconductor Corporation, where he has contributed to advancements in semiconductor technologies. His extensive experience and inventive capabilities have enabled him to develop cutting-edge solutions that address the critical needs within the electronics industry.

Collaborations

Throughout his career, Rexer has collaborated with talented colleagues, including Joseph Andrew Yedinak and Chongman Yun. These partnerships have fostered an environment of innovation, allowing for creative and technical synergies that have led to the successful development of groundbreaking technologies in the power device sector.

Conclusion

Christopher Lawrence Rexer stands out as a pivotal figure in the realm of power device innovation. His contributions through numerous patents and collaborative efforts reflect a deep commitment to advancing technology. As the industry evolves, Rexer's work will undoubtedly continue to inspire future innovations and enhance the capabilities of power devices.