Jimmy Hu

Title: Innovations by Inventor Jimmy Hu

Introduction

Jimmy Hu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuit (IC) foundry processes. His innovative approach focuses on advanced process control methods that enhance manufacturing efficiency.

Latest Patents

One of Jimmy Hu's key patents is titled "Method of using time interval in IC foundry to control feedback system." This patent describes an advanced process control method that utilizes the time interval between lots of a particular product to manage the weighting of feedback data. The method involves fabricating a plurality of products, which are tracked based on product type. When variations in a parameter are detected, the adjustment speed of a process recipe is determined using a time interval weighting. This time interval is defined as the duration between processing lots of the same product type. The process recipe is then updated at the determined adjustment speed to minimize variation in the parameter.

Career Highlights

Jimmy Hu is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in improving process control methodologies within the company.

Collaborations

Some of his notable coworkers include Chen-Yu Chang and Yi-Chuan Lo, who have collaborated with him on various projects within the semiconductor field.

Conclusion

Jimmy Hu's innovative contributions to IC foundry processes exemplify the importance of advanced control methods in manufacturing. His patent reflects a commitment to enhancing efficiency and reducing variation in production.