Robert Foster

Title: The Innovations of Robert Foster

Introduction

Robert Foster is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of chemical vapor deposition (CVD) technology. With a total of 2 patents, his work has advanced the methods used in semiconductor manufacturing.

Latest Patents

Foster's latest patents include a Rapid Thermal CVD Apparatus and an Apparatus and Method for Magnetron-Enhanced Plasma-Assisted Chemical Vapor Deposition. The Rapid Thermal CVD Apparatus is designed for coating semiconductor wafers, where the wafer is held face down in the reaction chamber. A radiant heat source above the wafer heats it from the backside to temperatures exceeding 1000 degrees Celsius rapidly. This innovative design improves heating uniformity and enhances the selective tungsten process. The second patent focuses on a plasma CVD reactor that utilizes magnetic field enhancement to achieve high-quality, high deposition rate films. This technology is particularly beneficial for automated, high-throughput integrated circuit fabrication.

Career Highlights

Throughout his career, Robert Foster has worked with prominent companies such as Applied Materials, Inc. and Varian Associates, Inc. His experience in these organizations has allowed him to refine his expertise in semiconductor technologies and contribute to groundbreaking advancements in the field.

Collaborations

Foster has collaborated with notable individuals in the industry, including David N. Wang and Sasson Roger Somekh. These partnerships have further enriched his work and led to innovative solutions in semiconductor manufacturing.

Conclusion

Robert Foster's contributions to the field of chemical vapor deposition have significantly impacted semiconductor technology. His innovative patents and collaborations highlight his role as a leading inventor in this critical area of research and development.