Sumit Agarwal

Title: Innovations by Sumit Agarwal

Introduction

Sumit Agarwal is a prominent inventor based in Dublin, California, known for his significant contributions to the field of semiconductor technology. With a total of 13 patents to his name, Agarwal has made remarkable advancements in methods related to process chamber components and semiconductor cooling techniques.

Latest Patents

Among his latest patents, Agarwal has developed methods to fabricate chamber component holes using laser drilling. This innovative approach involves forming one or more holes in a substrate for use as a process chamber component. The method utilizes laser drills through percussion drilling, trepanning, or ablation processes, achieving aspect ratios ranging from about 1:1 to about 50:1. These substrates are essential for gas or fluid delivery systems. Another notable patent focuses on gas quenching for diffusion bonding. This method includes heating a semiconductor component substrate to temperatures exceeding 500° C. and then cooling it rapidly using a gas characterized by a temperature below 100° C. This technique is particularly beneficial for substrates made of aluminum.

Career Highlights

Sumit Agarwal is currently employed at Applied Materials, Inc., a leading company in the semiconductor industry. His work has significantly impacted the efficiency and effectiveness of semiconductor manufacturing processes.

Collaborations

Agarwal collaborates with esteemed colleagues such as Chiu-Pien Kuo and Bradley J. Howard, contributing to a dynamic and innovative work environment.

Conclusion

Sumit Agarwal's contributions to semiconductor technology through his patents and work at Applied Materials, Inc. highlight his role as a key innovator in the field. His advancements in laser drilling and cooling methods continue to influence the industry positively.