Khor Wui Cheng

Title: Khor Wui Cheng: Innovator in Wafer Defect Classification

Introduction

Khor Wui Cheng is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor manufacturing. He has developed innovative methods for defect detection and classification in processed wafers, which are crucial for enhancing the efficiency and yield of semiconductor production.

Latest Patents

Khor Wui Cheng holds a patent for a method and apparatus designed for the automatic defect detection and classification of processed wafers. This patent outlines a comprehensive approach that includes receiving labeled images with defect classification types, creating training sets for machine learning models, and applying these models to determine defect classifications in unlabeled wafer images. His work significantly advances the capabilities of automated systems in the semiconductor industry.

Career Highlights

Khor Wui Cheng is currently employed at Applied Materials, Inc., a leading company in the field of materials engineering and semiconductor manufacturing. His expertise in machine learning and defect classification has positioned him as a key player in the development of advanced technologies that improve wafer processing.

Collaborations

Throughout his career, Khor has collaborated with talented professionals such as Rohith Cherikkallil and Sneha Rupa Kongara. These collaborations have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Khor Wui Cheng's work in wafer defect classification exemplifies the intersection of technology and innovation in the semiconductor industry. His contributions are vital for advancing automated defect detection methods, ultimately leading to improved production yields and efficiency.