This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignees: Samsung Electronics Ltd., Samsung Electronics Co., Ltd.. Active years: 2021-2026.
Company Filing History:
4 out of 5,708 
2 out of 132,107 
Years Active: 2021-2026
Title: The Innovative Contributions of Sangchul Yeo
Introduction
Sangchul Yeo is a prominent inventor based in Osan, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in optical proximity correction (OPC) methods. With a total of 6 patents to his name, Yeo's work is characterized by the integration of deep learning techniques to enhance patterning reliability in semiconductor devices.
Latest Patents
Yeo's latest patents include groundbreaking innovations such as the "Corner rounding method of OPC pattern based on deep learning" and the "Image-based semiconductor device patterning method using deep neural network." The corner rounding method provides a reliable approach to OPC patterns by utilizing deep learning to ensure patterning accuracy. This method involves obtaining a contour of a photoresist pattern, generating a square layout, and creating a transform model through deep learning. The result is a rounded layout target that enhances the reliability of semiconductor manufacturing processes. Additionally, his image-based patterning method employs a Deep Neural Network to predict pattern images after semiconductor processes, further advancing the capabilities of semiconductor device fabrication.
Career Highlights
Throughout his career, Sangchul Yeo has worked with leading companies in the technology sector, including Samsung Electronics Ltd. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative techniques in semiconductor technology.
Collaborations
Yeo has collaborated with notable colleagues such as Jaewon Yang and Sooryong Lee. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Sangchul Yeo's contributions to semiconductor technology through his innovative patents and collaborations highlight his role as a key figure in the field. His work continues to influence the development of advanced manufacturing techniques in the semiconductor industry.