Seung Uk Lee

Title: Seung Uk Lee: Innovator in Pattern Formation Technology

Introduction

Seung Uk Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of electronic materials, particularly in the development of innovative methods for pattern formation.

Latest Patents

One of his notable patents is titled "Method for forming pattern using anti-reflective coating composition comprising photoacid generator." This invention relates to a method for forming a pattern by negative tone development (NTD). The process involves creating an anti-reflective coating composition layer that includes a photoacid generator between the substrate and the photoresist composition layer. This method enhances the line width (CD) in the pattern and prevents pattern collapse by ensuring thorough activation of de-blocking of the photoresist composition layer during the exposure process. Seung Uk Lee holds 1 patent.

Career Highlights

Seung Uk Lee is currently employed at Rohm and Haas Electronic Materials Korea Ltd., where he continues to innovate in the field of electronic materials. His work has been instrumental in advancing technologies that are crucial for the semiconductor industry.

Collaborations

He collaborates with talented coworkers, including Jihoon Kang and Hye-Won Lee, who contribute to the innovative environment at his workplace.

Conclusion

Seung Uk Lee's contributions to pattern formation technology highlight his role as a key inventor in the field of electronic materials. His innovative methods are paving the way for advancements in semiconductor manufacturing.