Yun-Jung Jee

Title: Innovations of Yun-Jung Jee

Introduction

Yun-Jung Jee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of technology, particularly in the development of systems related to wafer handling and inspection.

Latest Patents

Yun-Jung Jee holds a total of six patents, showcasing his innovative spirit. His latest patents include a "Wafer holder and wafer conveyor equipped with the same." This invention focuses on a wafer holder that holds a wafer and moves horizontally within a chamber. The design reduces the contact area between the wafer and the holder, effectively trapping potential contaminants generated by air between the components under an airtight cover. The wafer conveyor system minimizes friction between the guide rail and the wafer holder, enhancing efficiency.

Another notable patent is the "Method of forming a three-dimensional image of a pattern to be inspected and apparatus for performing the same." This method involves creating a reference intensity function of an inspection X-ray based on continuous scanning depth. The function is differentiated and decomposed into a start function and a characteristic function. The process includes repeatedly integrating the differential reference intensity function until the temporary intensity of a reference X-ray falls within an acceptable error range. The resulting temporary vertical profile function is selected as the optimal vertical profile function, which is then combined with a surface shape to form a three-dimensional image for the inspection pattern.

Career Highlights

Yun-Jung Jee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of innovation. His work has significantly impacted the efficiency and effectiveness of wafer handling and inspection technologies.

Collaborations

He collaborates with talented coworkers, including Chung-sam Jun and Tae-Kyoung Kim, who contribute to his innovative projects.

Conclusion

Yun-Jung Jee's contributions to technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a leading inventor in the field. His innovative solutions continue to advance the industry and improve processes related to wafer handling and inspection.