Chia-Ying Tien

Title: Chia-Ying Tien: Innovator in Semiconductor Technology

Introduction

Chia-Ying Tien is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His innovative work focuses on enhancing the efficiency and effectiveness of semiconductor manufacturing processes.

Latest Patents

Among his latest patents is the "Platen rotation device," which includes a rotator assembly designed to control the rotational kinetic energy of a wafer-platen based on electrical energy input. This device features a controller that adjusts the rotational velocity of the wafer-platen, allowing for either an increase or decrease in speed. Additionally, it incorporates a converter that generates an electrical energy output based on the decreased rotational kinetic energy of the wafer-platen, along with an energy storage device to store this output.

Another notable patent is the "Chemical-mechanical polishing system and method." This method involves placing a wafer onto the top side of a polish pad on a platen and introducing a slurry through holes in the platen to facilitate polishing. After polishing, gas is introduced through a separate hole to enhance the process, demonstrating Tien's innovative approach to improving semiconductor manufacturing techniques.

Career Highlights

Chia-Ying Tien is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this prestigious company has allowed him to develop and refine his inventions, contributing to advancements in semiconductor technology.

Collaborations

Throughout his career, Tien has collaborated with notable colleagues, including Chia-Lin Hsueh and Bruce Cho. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the semiconductor field.

Conclusion

Chia-Ying Tien's contributions to semiconductor technology through his patents and work at Taiwan Semiconductor Manufacturing Company Limited highlight his role as a key innovator in the industry. His inventions continue to influence the efficiency of semiconductor manufacturing processes, showcasing the importance of innovation in technology.