Chin-Chuan Chih

Title: Innovations of Chin-Chuan Chih in Chemical-Mechanical Polishing

Introduction

Chin-Chuan Chih is a notable inventor based in Miaoli, Taiwan. He has made significant contributions to the field of chemical-mechanical polishing (CMP) technology. His innovative work has led to the development of a unique dispenser for CMP apparatus, which enhances the efficiency of the polishing process.

Latest Patents

Chih holds a patent for a "Dispenser for chemical-mechanical polishing (CMP) apparatus, CMP apparatus having the dispenser, and CMP process using the CMP apparatus." This invention includes a delivery arm positioned over a polishing pad of a CMP apparatus. It features at least one slurry delivery groove that extends along the length of the delivery arm, along with multiple first openings connected to the slurry delivery groove. This design aims to improve the delivery of polishing slurry, thereby optimizing the CMP process.

Career Highlights

Chin-Chuan Chih is associated with United Microelectronics Corporation, a leading company in the semiconductor industry. His work at this organization has allowed him to focus on advancing CMP technologies, which are crucial for the manufacturing of integrated circuits.

Collaborations

Chih has collaborated with notable colleagues such as Liang-Chuo Ham and Jiann-Mo Lee. Their combined expertise has contributed to the successful development of innovative CMP solutions.

Conclusion

Chin-Chuan Chih's contributions to the field of chemical-mechanical polishing demonstrate his commitment to innovation and excellence. His patent and work at United Microelectronics Corporation highlight his role as a key player in advancing CMP technology.