Cheng-Tai Hsiao

Title: Innovations of Cheng-Tai Hsiao

Introduction

Cheng-Tai Hsiao is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 17 patents. His work focuses on enhancing the performance and efficiency of integrated circuits.

Latest Patents

Among his latest patents is a conductive structure connection with interconnect structure. This invention relates to a semiconductor structure that includes a conductive structure over a semiconductor substrate. A first dielectric layer is positioned over the conductive structure, followed by a second dielectric layer. An interconnect structure is situated over the conductive structure and is disposed within the first and second dielectric layers. This interconnect structure features a protrusion that is in direct contact with a sidewall of the conductive structure. Additionally, the interconnect structure comprises an interconnect liner that surrounds a conductive interconnect body, with a sidewall spacer placed on the sidewall of the conductive structure.

Another notable patent is the MRAM MTJ with directly coupled top electrode connection. This invention pertains to an integrated chip that includes a memory cell situated over a substrate. The memory cell comprises a data storage structure, with a conductive interconnect positioned over it. This interconnect features a first protrusion adjacent to one side of the data storage structure, characterized by a flat bottom surface. A spacer structure is also present on this side of the data storage structure, directly contacting the flat bottom surface of the first protrusion.

Career Highlights

Cheng-Tai Hsiao is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His innovative work has played a crucial role in advancing semiconductor technologies.

Collaborations

He has collaborated with notable colleagues, including Hsun-Chung Kuang and Sheng-Chau Chen, contributing to various projects that enhance semiconductor design and functionality.

Conclusion

Cheng-Tai Hsiao's contributions to semiconductor technology through his patents and collaborations highlight his importance in the field. His innovative spirit continues to drive advancements in integrated circuits and memory technologies.