This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ltc Co., Ltd.. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Hye Sung Yang: Innovator in Metal Surface Treatment
Introduction
Hye Sung Yang is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor manufacturing through his innovative approaches to metal surface treatment.
Latest Patents
Hye Sung Yang holds a patent for a composition designed to remove and prevent the formation of oxide on the surface of metal wire. This invention proposes a method for effectively removing oxides formed on copper films used in the manufacturing processes of semiconductors, organic light-emitting diodes, LEDs, and liquid crystal displays. The composition includes a corrosive amine that can remove metal oxides based on the additive content, which ranges from 0.01% to 10%, regardless of the ultrapure water content. Additionally, a polar solvent, when combined with water and 0.01% to 20% of the additive, can efficiently remove oxides from metal surfaces.
Career Highlights
Hye Sung Yang is currently employed at Ltc Co., Ltd., where he continues to develop innovative solutions in the field of materials science. His work focuses on enhancing the efficiency and effectiveness of manufacturing processes in the electronics industry.
Collaborations
Hye Sung Yang collaborates with talented professionals in his field, including Sang Ku Ha and Jong Il Bae. These collaborations contribute to the advancement of technology and innovation in metal surface treatment.
Conclusion
Hye Sung Yang's contributions to the field of semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology. His work not only addresses current challenges but also paves the way for future developments in the industry.