Company Filing History:
Years Active: 2004
Title: The Innovative Contributions of Dong Han Lee
Introduction
Dong Han Lee is a notable inventor based in Ansung, South Korea. He has made significant contributions to the field of materials science, particularly in the development of anti-reflective coatings. His work is characterized by a focus on enhancing the performance and quality of photoresist layers used in various applications.
Latest Patents
Dong Han Lee holds a patent for a composition for an anti-reflection coating. This innovative composition includes a combination of polyacrylic acid, polyvinyl pyrrolidone, C F COOOH (where n represents an integer of 3 to 11), and tetramethylammonium hydroxide. The result is a resist pattern that achieves a good form without any T-top or round top, which is crucial for effective patterning in photolithography.
Career Highlights
Currently, Dong Han Lee is employed at Clariant Finance (BVI) Limited, where he continues to push the boundaries of material innovation. His expertise in anti-reflective coatings has positioned him as a valuable asset in his field.
Collaborations
Dong Han Lee has collaborated with talented coworkers such as Yusuke Takano and Hatsuyuki Tanaka. Their combined efforts contribute to the advancement of technology in their respective areas of expertise.
Conclusion
Dong Han Lee's work in developing anti-reflective coatings showcases his innovative spirit and dedication to improving material performance. His contributions are significant in the realm of photolithography and materials science.