Kyu-hong Lim

Title: Innovations by Kyu-hong Lim

Introduction

Kyu-hong Lim is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of technology, particularly in the area of defect detection in semiconductor manufacturing. With a total of 3 patents to his name, Lim's work has had a considerable impact on the industry.

Latest Patents

One of Kyu-hong Lim's latest patents is a method and device for detecting micro-scratches on the surface of a wafer. This innovative approach involves projecting light onto the medium at an angle that avoids reflection from any underlying layers. The light reflected from the wafer's surface is converted into an electrical signal, while scattered light is minimized to ensure accurate readings. As the light scans across the wafer, the electric signal values are compared to determine the presence of defects. This method allows for effective monitoring of micro-scratches, regardless of the underlying structure, making it a valuable advancement in semiconductor technology.

Career Highlights

Kyu-hong Lim is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies. His expertise in defect detection has positioned him as a key player in the advancement of semiconductor manufacturing processes.

Collaborations

Lim has collaborated with notable colleagues, including Chung-sam Jun and Sang-mun Chon, to further enhance the innovations in his field. Their combined efforts have contributed to the successful development of new technologies.

Conclusion

Kyu-hong Lim's contributions to the field of semiconductor technology, particularly through his innovative methods for detecting micro-scratches, highlight his importance as an inventor. His work at Samsung Electronics Co., Ltd. and collaborations with fellow professionals underscore his commitment to advancing technology in the industry.