Sebastian Quek

Title: Sebastian Quek: Innovator in Semiconductor Polishing Technology

Introduction

Sebastian Quek is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor manufacturing. He has developed innovative technologies that enhance the efficiency and effectiveness of chemical mechanical polishing processes.

Latest Patents

Sebastian Quek holds a patent for a groundbreaking invention titled "Zone polishing using variable slurry solid content." This patent describes a slurry dispensing apparatus designed for use with a chemical mechanical polishing tool, specifically aimed at planarizing semiconductor substrates with irregular topology. The apparatus features a slurry dispensing manifold that is suspended over a polishing pad, with a linear array of nozzles positioned beneath it. Each nozzle is capable of delivering an adjusted slurry mixture from bifurcated supply lines, allowing for precise control over the polishing rate in specific zonal areas based on the substrate's surface topology. This innovation is crucial for improving the quality and consistency of semiconductor devices.

Career Highlights

Sebastian Quek is currently employed at Chartered Semiconductor Manufacturing Ltd, where he applies his expertise in semiconductor technology. His work focuses on advancing the processes involved in semiconductor fabrication, contributing to the overall efficiency and effectiveness of manufacturing operations.

Collaborations

Sebastian has collaborated with talented professionals in his field, including Alvaro Maury and Jovin Lim. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Sebastian Quek's contributions to semiconductor polishing technology exemplify the impact of innovative thinking in the manufacturing sector. His patent and work at Chartered Semiconductor Manufacturing Ltd highlight his commitment to advancing the industry.