Hai Bi

Title: Innovations by Inventor Hai Bi

Introduction

Hai Bi is a notable inventor based in Foshan, China. He has made significant contributions to the field of defect detection in semiconductor manufacturing. His innovative approach has led to the development of a unique patent that enhances the accuracy of defect identification in wafers.

Latest Patents

Hai Bi holds a patent for a "Defect detection method, apparatus and device, and computer-readable storage medium." This method involves acquiring a photoluminescence detection result of a wafer to be detected. It generates a defect heat map corresponding to the wafer based on the photoluminescence detection result and a preset heat map model. The preset heat map model is constructed using a photoluminescence detection result sample after electroluminescent defect marking. Ultimately, this method determines a defect detection result of the wafer according to the defect heat map. He has 1 patent to his name.

Career Highlights

Hai Bi is currently associated with Ji Hua Laboratory, where he continues to work on advancing technologies related to defect detection. His expertise in this area has positioned him as a valuable asset to his team and the broader research community.

Collaborations

Some of his coworkers include Zhaoming He and Jiangwei Duan, who collaborate with him on various projects within the laboratory.

Conclusion

Hai Bi's contributions to the field of defect detection are noteworthy, and his innovative methods are paving the way for advancements in semiconductor technology. His work exemplifies the importance of innovation in enhancing manufacturing processes.