Keith Zawadzki

Title: Innovations by Inventor Keith Zawadzki

Introduction

Keith Zawadzki, an innovative inventor based in Portland, OR, is recognized for his contributions to semiconductor technology. With four patents to his name, he has been instrumental in developing advanced methods and structures that enhance semiconductor devices. His work reflects a deep understanding of materials and engineering processes, enabling advancements in the field.

Latest Patents

Among his notable patents are:

1. **Moisture Hermetic Guard Ring for Semiconductor on Insulator Devices** - This invention introduces moisture hermetic guard ring structures that laterally surround semiconductor devices. The guard ring structure is integrated into device layers and metal interconnects, ensuring robust performance by preventing moisture ingress. This innovation includes via structures made from the same material system as the guard ring, further enhancing device reliability.

2. **Ultra-abrupt Semiconductor Junction Profile** - The invention outlines a method for forming ultra-abrupt junctions in semiconductor substrates. This includes creating recessed regions adjacent to a gate, conducting an angled co-implantation procedure, and developing source/drain extensions with precise doping techniques. These advancements allow for improved control over electrical characteristics in semiconductor devices.

Career Highlights

Keith Zawadzki has significantly contributed to the semiconductor industry through his tenure at Intel Corporation, where he honed his expertise in semiconductor fabrication and design. His work aligns with the cutting-edge developments in microelectronics and has positioned him as a thought leader in the field.

Collaborations

Throughout his career, Keith has collaborated with accomplished professionals, including Pushkar Ranade and Christopher P Auth. These partnerships have facilitated innovative solutions and have been crucial in achieving breakthroughs in semiconductor technologies.

Conclusion

In summary, Keith Zawadzki stands out as a notable inventor in the semiconductor domain, with several patents that address critical challenges in the industry. His work not only showcases his inventive spirit but also contributes to the ongoing evolution of semiconductor technology, benefiting various applications in modern electronics.