Company Filing History:
Years Active: 2020
Title: Hye-Sung Yang: Innovator in Photoresist Stripper Composition
Introduction
Hye-Sung Yang is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) manufacturing through his innovative patent.
Latest Patents
Hye-Sung Yang holds a patent for a photoresist stripper composition specifically designed for manufacturing LCDs. This invention relates to an integrated photoresist stripper composition that can be utilized in all processes for producing a thin-film transistor liquid crystal display (TFT-LCD). The aqueous photoresist stripper composition includes several key components, such as a potential metal and metal oxide corrosion inhibitor, a transition metal corrosion inhibitor, a primary alkanolamine, a cyclic alcohol, water, an aprotic polar organic solvent, and a protic polar organic solvent. This composition demonstrates exceptional effectiveness in removing degenerated photoresist produced after various processes, including hard baking, implantation, and dry etching in semiconductor or flat display panel manufacturing.
Career Highlights
Hye-Sung Yang is associated with Ltc Co., Ltd., where he continues to advance his research and development efforts in the field of LCD technology. His work has been instrumental in enhancing the efficiency and effectiveness of manufacturing processes in the industry.
Collaborations
Hye-Sung Yang collaborates with talented individuals such as Ho-Sung Choi and Kwang-Hyun Ryu, contributing to a dynamic team focused on innovation in display technology.
Conclusion
Hye-Sung Yang's contributions to the field of LCD manufacturing through his patented photoresist stripper composition highlight his role as an innovator. His work not only advances technology but also sets a foundation for future developments in the industry.