Chao Du

Title: Innovations by Inventor Chao Du

Introduction

Chao Du is a notable inventor based in Sunnyvale, CA, who has made significant contributions to the field of technology. With a total of 4 patents to his name, he has developed innovative methods and apparatuses that enhance various processes in the industry.

Latest Patents

Chao Du's latest patents include groundbreaking work on methods and apparatus for passivating a target. This patent outlines a method that involves supplying an oxidizing gas into a process chamber, igniting the gas to form plasma, and oxidizing target materials. Additionally, it describes a cycle purge process to manage toxic by-products generated during the reaction. Another significant patent focuses on resistance-area (RA) control in layers deposited in a physical vapor deposition (PVD) chamber. This method details the process of sputtering source material onto substrates while maintaining desired resistance-area characteristics through controlled RF power adjustments.

Career Highlights

Chao Du is currently employed at Applied Materials, Inc., a leading company in the field of materials engineering. His work at Applied Materials has allowed him to push the boundaries of innovation and contribute to advancements in technology.

Collaborations

Chao has collaborated with talented coworkers, including Rongjun Wang and Xing Chen, who have also contributed to the innovative projects at Applied Materials.

Conclusion

Chao Du's contributions to technology through his patents and work at Applied Materials highlight his role as a significant inventor in the industry. His innovative methods continue to influence advancements in materials engineering and related fields.