Location History:
- Sunnyvale, CA (US) (2005 - 2009)
- Saratoga, CA (US) (2015)
- Saratogoa, CA (US) (2020)
Company Filing History:
Years Active: 2005-2020
Title: The Innovative Mind of Sang Hun Lee: A Leader in Lithography and Mirror Systems
Introduction: Sang Hun Lee is a notable inventor based in Sunnyvale, California, with a proven track record of innovation in the field of lithography and optical systems. With a total of nine patents to his name, he has significantly contributed to advancements in device structures and manufacturing techniques.
Latest Patents: Among Sang Hun Lee's most recent patents is the "Multi-pass patterning using nonreflecting radiation lithography on an underlying grating." This patent discusses techniques related to multi-pass patterning lithography, focusing on exposing a resist layer over a grating pattern with non-reflecting radiation. The approach enables the generation of enhanced exposure portions within a trench of the grating pattern, facilitating the development of a pattern layer that offers a precise structure.
Another noteworthy patent is the "Broad-angle multilayer mirror design." This invention presents an advanced multilayer mirror system designed to provide uniform reflectivity over a wide range of angles while minimizing phase shifts. Such innovations hold significant potential for various optical applications.
Career Highlights: Throughout his career, Sang Hun Lee has had the privilege of working with prominent organizations in the tech industry, including Intel Corporation and EUV LLC. His roles in these companies have allowed him to apply his expertise and develop cutting-edge technologies that address real-world challenges.
Collaborations: Collaboration has been a vital aspect of Sang Hun Lee's career. He has had the opportunity to work alongside talented professionals, such as Daniel A. Tichenor and Glenn D. Kubiak. Their joint efforts have fostered an environment of creativity and innovation, driving forward advancements in their respective fields.
Conclusion: Sang Hun Lee exemplifies the spirit of innovation that drives progress in technology. With a strong portfolio of patents, including advancements in lithography and mirror design, he continues to pave the way for new developments. His collaborative spirit and commitment to excellence mark him as a leading figure in his field, inspiring future generations of inventors.