Location History:
- Haman-gun, KR (2007)
- Kyungki-do, KR (2007)
Company Filing History:
Years Active: 2007
Title: Innovations by Duk-Min Ahn in Semiconductor Technology
Introduction
Duk-Min Ahn is a notable inventor based in Haman-gun, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the cleaning and treatment of semiconductor wafers. With a total of 2 patents, Ahn's work is recognized for its innovative approaches to enhancing semiconductor manufacturing processes.
Latest Patents
Ahn's latest patents include an "Apparatus for Cleaning Semiconductor Wafers" and an "Apparatus and Method for Treating Edge of Substrate." The first patent describes a sophisticated apparatus that features a chamber, a bubbler for generating alcohol vapor, and a spray pipe designed to efficiently clean semiconductor wafers. This apparatus ensures that the drying gas is evenly distributed across all wafers, while also preventing liquid alcohol from becoming trapped in the system.
The second patent focuses on an apparatus for treating the edge of a semiconductor substrate. It includes an etchant supply nozzle and a movable shielding cover that prevents etchant from affecting the shielding surface of the substrate. This innovative design allows for the efficient removal of foreign substances from the wafer edge after etching.
Career Highlights
Duk-Min Ahn is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge technologies in semiconductor manufacturing. His work has been instrumental in improving the efficiency and effectiveness of wafer cleaning and treatment processes.
Collaborations
Ahn has collaborated with several talented individuals in his field, including Chang-Hyeon Nam and Seung-Kim Lee. These collaborations have contributed to the advancement of semiconductor technologies and have fostered a spirit of innovation within the industry.
Conclusion
Duk-Min Ahn's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His inventions are paving the way for more efficient semiconductor manufacturing processes, showcasing the importance of innovation in technology.