Chen Chi Wu

Title: Innovations of Chen Chi Wu in Ion Implantation Technology

Introduction

Chen Chi Wu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative work on ion implantation systems. His expertise and inventions have played a crucial role in advancing technology in this sector.

Latest Patents

Chen Chi Wu holds a patent for an ion implantation system. This system features a plasma flood gun that includes a filament designed to emit first electrons. These electrons are generated based on a first filament current, which heats the filament to a specific temperature. The first electrons interact with an inert gas within an arc plasma chamber, resulting in the generation of a first plasma. A filament resistance meter measures the filament's resistance in-situ during this process. Furthermore, a filament current source adjusts the filament current based on the measured resistance, allowing for the generation of a second plasma at a later time.

Career Highlights

Chen Chi Wu is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading entity in the semiconductor industry. His work has been instrumental in enhancing the efficiency and effectiveness of ion implantation processes, which are vital for semiconductor fabrication.

Collaborations

Throughout his career, Chen Chi Wu has collaborated with esteemed colleagues, including Kai-Yun Yang and Ching I Li. These partnerships have fostered innovation and contributed to the development of advanced technologies in the semiconductor field.

Conclusion

Chen Chi Wu's contributions to ion implantation technology exemplify the impact of innovative thinking in the semiconductor industry. His patent and collaborative efforts continue to influence advancements in this critical area of technology.