Jaeyoun Wi

Title: **Innovative Contributions of Inventor Jaeyoun Wi**

Introduction

Jaeyoun Wi, an accomplished inventor based in Suwon-si, South Korea, has made significant strides in the field of semiconductor processing. With his expertise, he has secured one notable patent that has implications for improving production yield in semiconductor manufacturing.

Latest Patents

Jaeyoun Wi's patent, titled "Thickness Estimation Method and Processing Control Method," encompasses a sophisticated approach to evaluating the thickness of test layers formed on semiconductor substrates. The method involves obtaining a test spectrum image and test spectrum data, measuring the thickness of a test layer at various positions, and generating a regression analysis model to correlate the test layer thickness with the spectrum data. A key feature of the invention is its capability to estimate the thickness of the target layer across the entire area of the semiconductor substrate without requiring additional time, thus streamlining the processing examination. This innovative technique allows for timely feedback to processing equipment, enhancing the overall production yield.

Career Highlights

Jaeyoun Wi is currently employed at Samsung Electronics Co., Ltd., where he applies his skills and knowledge to advance semiconductor technologies. His work contributes to the efficiency and effectiveness of manufacturing processes, reinforcing Samsung's position as a leader in the electronics industry.

Collaborations

During his career, Jaeyoun has collaborated with notable colleagues, including Jongsu Kim and Wansung Park. These partnerships have enabled the exchange of ideas and expertise, fostering an environment of innovation and advancement in their projects.

Conclusion

Jaeyoun Wi exemplifies the spirit of innovation within the realm of semiconductor technology. His patented method for thickness estimation not only simplifies processing control but also enhances production yield. As he continues to work and collaborate with other talented professionals at Samsung Electronics Co., Ltd., his contributions will undoubtedly impact the future of semiconductor manufacturing and technology.