Chih-Tsung Yao

Title: Innovations of Chih-Tsung Yao

Introduction

Chih-Tsung Yao is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on improving the efficiency and effectiveness of semiconductor structures and photo mask technologies.

Latest Patents

One of his latest patents is titled "Wiring layout having differently shaped vias." This patent describes a method for forming photo masks that have rectangular patterns. The process involves determining a minimum spacing and identifying vertical conductive feature patterns that have a spacing less than this minimum value. The method also includes determining a first direction to expand and a second direction to shrink, while checking against design rules to ensure compliance. If the design rules are not violated, the identified vertical conductive feature pattern is replaced with a revised pattern that has a rectangular shape. The photo masks are then formed, allowing for the creation of semiconductor structures using these masks.

Career Highlights

Chih-Tsung Yao is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His innovative approaches and technical expertise have contributed to the advancement of semiconductor manufacturing processes.

Collaborations

Throughout his career, Chih-Tsung has collaborated with notable colleagues, including Kong-Beng Thei and Harry Chuang. These collaborations have fostered a productive environment for innovation and development in semiconductor technologies.

Conclusion

Chih-Tsung Yao's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as a key innovator. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.