Yoel Shetrit

Title: Yoel Shetrit: Innovator in Semiconductor Technology

Introduction

Yoel Shetrit is a notable inventor based in Kfar Ben-Nun, Israel. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving the efficiency and compatibility of semiconductor materials.

Latest Patents

One of Shetrit's latest patents is titled "CMOS-compatible gold-free contacts." This invention presents a semiconductor metallurgy that includes a specific ratio of germanium and palladium, which provides low contact resistance to both n-type and p-type materials. The metallurgy allows for a contact that does not include gold and is compatible with mass-production CMOS techniques. The desired ratio of germanium and palladium can be achieved by stacking layers of the materials and annealing the stack, or by simultaneously depositing the germanium and palladium on the material where the contact is to be manufactured.

Another significant patent is the "Method and apparatus for high speed silicon optical modulation using PN diode." This invention describes a method and apparatus for high-speed silicon optical modulation utilizing a PN diode. In one example, an optical waveguide features adjoining first and second doped semiconductor regions. These regions have opposite doping types, with the first doped region extending in two perpendicular directions through the waveguide.

Career Highlights

Throughout his career, Yoel Shetrit has worked with prominent organizations, including Intel Corporation and the University of California. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Shetrit has collaborated with notable colleagues, including Ling Liao and Ansheng Liu. These partnerships have further enhanced his research and development efforts in the field.

Conclusion

Yoel Shetrit is a distinguished inventor whose work in semiconductor technology has led to innovative solutions that improve efficiency and compatibility. His contributions continue to influence the industry and pave the way for future advancements.