Robert James Crepin

Title: The Innovations of Robert James Crepin

Introduction

Robert James Crepin is a notable inventor based in Creve Coeur, Missouri. He has made significant contributions to the field of semiconductor technology. With a focus on enhancing the efficiency of semiconductor wafers, Crepin has developed innovative methods that are crucial for various applications.

Latest Patents

Crepin holds a patent for a "Surface photovoltage calibration standard." This invention outlines a method for preparing an iron-implanted semiconductor wafer for use in surface photovoltage iron mapping and other evaluation techniques. The process involves implanting iron into the semiconductor wafer through at least two different regions at varying densities. Following this, the wafer is annealed at a specific temperature and duration to ensure the implanted iron diffuses into the bulk region of the semiconductor.

Career Highlights

Crepin is currently associated with Sunedison Semiconductor Limited, where he applies his expertise in semiconductor technology. His work has been instrumental in advancing the understanding and application of iron-implanted semiconductors.

Collaborations

Some of his notable coworkers include Igor Rapoport and Patrick Alan Taylor. Their collaborative efforts contribute to the innovative environment at Sunedison Semiconductor Limited.

Conclusion

Robert James Crepin's contributions to semiconductor technology through his patent and work at Sunedison Semiconductor Limited highlight his role as an influential inventor. His innovative methods continue to impact the field significantly.