Jie-Shing Wu

Title: Jie-Shing Wu: Innovator in Microelectronic Fabrication

Introduction

Jie-Shing Wu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of microelectronics, particularly in the area of ion implantation and etching processes. With a total of 2 patents, his work has advanced the efficiency and effectiveness of microelectronic fabrication techniques.

Latest Patents

Wu's latest patents include an innovative ion implant method for topographic feature corner rounding. This method involves ion implantation into the corners of topographic features within a microelectronic substrate. The process enhances the rounding of these corners during thermal oxidation, utilizing a laterally etched mask layer to ensure precision. Additionally, he has developed a damage-free passivation layer etching process. This two-step etching procedure allows for the creation of bonding pad access openings in integrated circuits while minimizing erosion of the photoresist, thus maintaining the integrity of the underlying wiring lines.

Career Highlights

Jie-Shing Wu is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His work has not only contributed to the company's advancements but has also set new standards in microelectronic fabrication processes.

Collaborations

Throughout his career, Wu has collaborated with notable colleagues such as Hsueh-Li Sun and Fang-Cheng Chen. These partnerships have fostered innovation and have been instrumental in the development of cutting-edge technologies in the field.

Conclusion

Jie-Shing Wu's contributions to microelectronics through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence the future of microelectronic fabrication.