Location History:
- Yonsu-Gu, KR (2019)
- Cheonan-si, KR (2024)
Company Filing History:
Years Active: 2019-2024
Title: Innovations by Hae-Jin Lim in Photoresist Technology
Introduction: Hae-Jin Lim is a notable inventor based in Yonsu-Gu, South Korea, recognized for his significant contributions to the field of photoresist technology. With a total of three registered patents, his work focuses on enhancing the efficiency and performance of photoresist compositions used in various applications.
Latest Patents: Hae-Jin Lim's latest innovations include a patent for a photoresist composition that comprises an amide compound. The innovation features a first polymer containing an acid labile group, a photoacid generator, and an acid diffusion control agent, specifically a tri-alkyl amide with a log P value exceeding 11. Additionally, he has developed advanced photoresists suitable for numerous applications, particularly in negative-tone development processes. His preferred compositions include polymers consisting of nitrogen-containing moieties that possess acid-labile groups alongside distinct hydrophobic groups.
Career Highlights: Hae-Jin Lim works at Rohm and Haas Electronic Materials Korea Ltd., where he applies his expertise in creating high-performance materials for electronic applications. His dedication to research and development has propelled innovations that serve critical roles in semiconductor manufacturing and related industries.
Collaborations: Throughout his career, Hae-Jin Lim has collaborated with esteemed colleagues such as Min-Kyung Jang and Chang-Young Hong. These partnerships have fostered a collaborative environment that nurtures innovative solutions in the competitive field of electronic materials.
Conclusion: Hae-Jin Lim exemplifies the spirit of innovation with his groundbreaking work in photoresist compositions. His patents not only contribute to advancements in technology but also enhance the functionality of materials crucial to the electronics sector. As he continues to evolve in his field, his inventions will likely play a vital role in shaping the future of semiconductor technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.