Company Filing History:
Years Active: 2013
Title: Weoun-ju Kim: Innovator in Photoacid Generator Technology
Introduction
Weoun-ju Kim is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the development of photoacid generators. His work is essential for advancements in photolithography and semiconductor manufacturing.
Latest Patents
Weoun-ju Kim holds a patent for a photoacid generator, which is a crucial component in chemically amplified resist compositions. The patent describes a photoacid generator represented by specific formulas, where R, R, and R are each independently a C1-C10 alkyl group. Additionally, X is a C3-C20 alicyclic hydrocarbon group that forms a ring with sulfur, and at least one CH group in the alicyclic hydrocarbon group may be replaced with various functional groups. This innovation is vital for enhancing the performance of photoresists used in semiconductor fabrication.
Career Highlights
Weoun-ju Kim is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role involves research and development in advanced materials for semiconductor applications. His expertise in photoacid generators has positioned him as a key player in the industry.
Collaborations
Throughout his career, Weoun-ju Kim has collaborated with esteemed colleagues, including Yool Kang and Hak-won Kim. These partnerships have fostered innovation and contributed to the successful development of new technologies in the field.
Conclusion
Weoun-ju Kim's contributions to the field of photoacid generators exemplify the importance of innovation in technology. His work at Samsung Electronics Co., Ltd. continues to influence advancements in semiconductor manufacturing.