Company Filing History:
Years Active: 2017
Title: Yu-Ri Jung: Innovator in Chemical Mechanical Polishing
Introduction
Yu-Ri Jung, an accomplished inventor based in Suwon-si, South Korea, has made significant contributions to the field of semiconductor manufacturing. His innovative work focuses on improving the cleaning processes used after chemical mechanical polishing (CMP) of organic films, which is critical for ensuring the quality and efficiency of semiconductor devices.
Latest Patents
Yu-Ri Jung holds a patent for a cleaning composition designed for use following the chemical mechanical polishing of organic films. This innovative cleaning composition comprises an organic solvent, an organic acid, a chelating agent, a surfactant with at least one hydroxyl group (OH) at the end, and ultra-pure water. Notably, the pH value of this cleaning composition is equal to or higher than 12, highlighting its effectiveness in removing residues and maintaining the integrity of semiconductor materials.
Career Highlights
Currently, Yu-Ri Jung is employing his expertise at Samsung Electronics Co., Ltd., a leading technology and electronics company. His role involves research and development related to semiconductor manufacturing processes, positioning him at the forefront of innovation in this highly competitive industry. His contributions have positioned him as a key player in enhancing process efficiencies and product quality.
Collaborations
Throughout his career, Yu-Ri Jung has collaborated with fellow inventors and researchers, including Ahn-Ho Lee and Chung-Kyung Jung. These collaborations have facilitated the sharing of knowledge and expertise, contributing to breakthroughs in cleaning compositions and techniques that are crucial for the advancement of semiconductor technologies.
Conclusion
In conclusion, Yu-Ri Jung's innovations in cleaning compositions after chemical mechanical polishing underscore his role as a pivotal inventor in the semiconductor field. His patent not only demonstrates his technical proficiency but also reflects the ongoing commitment to excellence at Samsung Electronics Co., Ltd. As the industry continues to evolve, inventors like Yu-Ri Jung will play an essential role in driving future advancements.