Il-Suk Park

Title: Innovations of Il-Suk Park in Defect Detection Technology

Introduction

Il-Suk Park is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of defect detection technology, holding 2 patents that showcase his innovative approach to identifying and classifying defects in substrates.

Latest Patents

His latest patents include a "Defect Imaging Apparatus" and a "Method of Automatic Defect Classification." The defect imaging apparatus features a chamber with a stage for securing a substrate that has at least one process defect and reference defects. It includes a position controller that corrects the conversion position of the process defect by accounting for imaging errors. Additionally, it generates an irradiation position for the process defect and utilizes an image signal generator to create an image signal by detecting charged particles from the irradiation position. The imaging device processes this signal to produce a defect image of the process defect. The method of automatic defect classification involves detecting defective parts from a substrate and classifying defect types using scanning electron microscope (SEM) images, along with a graphic data system (GDS) for organizing defect information.

Career Highlights

Il-Suk Park is currently employed at Samsung Electronics Co., Ltd., where he continues to develop innovative solutions in defect detection. His work has been instrumental in enhancing the accuracy and efficiency of defect classification processes.

Collaborations

He collaborates with talented coworkers such as Hyung-Suk Cho and Jeong-ho Ahn, contributing to a dynamic team focused on advancing technology in their field.

Conclusion

Il-Suk Park's contributions to defect detection technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the industry. His innovative approaches are paving the way for advancements in defect imaging and classification methods.