Chen-Yi Niu

Title: Innovations by Inventor Chen-Yi Niu

Introduction

Chen-Yi Niu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of conductive structures and interconnect methods. With a total of 3 patents to his name, Niu continues to push the boundaries of innovation in his industry.

Latest Patents

One of Niu's latest patents is titled "Conductive structures with bottom-less barriers and liners." This invention involves a blocking material that is selectively deposited on the bottom surface of a back end of line (BEOL) conductive structure. The barrier layer is designed to prevent the diffusion of metal ions while reducing contact resistance. Additionally, the ruthenium layer applied in this process helps to minimize surface roughness within the BEOL conductive structure.

Another notable patent is the "Method of forming interconnect structure having a barrier layer." This method outlines a process for manufacturing an interconnect structure that includes forming an opening through a dielectric layer. The process ensures that a barrier layer is applied to the sidewalls of the opening while passivating the exposed top surface of the first conductive feature. This innovative approach enhances the performance and reliability of interconnect structures.

Career Highlights

Chen-Yi Niu is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work focuses on advancing technologies that improve the efficiency and effectiveness of semiconductor devices. Niu's expertise and innovative mindset have positioned him as a valuable asset in his field.

Collaborations

Throughout his career, Niu has collaborated with notable colleagues, including Shu-Cheng Chin and Ming-Yuan Gao. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

In summary, Chen-Yi Niu is a distinguished inventor whose work in semiconductor technology has led to significant advancements. His innovative patents and contributions to Taiwan Semiconductor Manufacturing Company Limited highlight his commitment to excellence in the field.