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Years Active: 2011
Title: Il Wun Shim: Innovator in Thin Film Technology
Introduction
Il Wun Shim is a prominent inventor based in Seoul, South Korea. He is known for his contributions to the field of thin film technology, particularly in the fabrication of CuInS thin films. His innovative methods have significant implications for solar cell technology.
Latest Patents
Il Wun Shim holds 1 patent related to a method for fabricating a CuInS thin film by metal-organic chemical vapor deposition (MOCVD). This method involves creating a copper thin film by depositing an asymmetric copper precursor on a substrate using MOCVD. Subsequently, a CuInS thin film is formed by depositing an indium-sulfur-containing precursor on the copper thin film. This technique allows for the production of a CuInS thin film with a consistent composition, even in vacuum or argon atmospheres. Additionally, the patent includes a method for fabricating an InS thin film for solar cell windows, which serves as a substitute for the traditionally used CdS, thereby simplifying the solar cell fabrication process.
Career Highlights
Throughout his career, Il Wun Shim has worked with notable companies such as Samsung SDI Co., Inc. and Samsung Electronics Co., Ltd. His experience in these leading technology firms has contributed to his expertise in thin film technologies and their applications in renewable energy.
Collaborations
Il Wun Shim has collaborated with esteemed colleagues, including Seung Soo Lee and Kook Won Seo. Their joint efforts have further advanced the research and development of innovative thin film technologies.
Conclusion
Il Wun Shim's contributions to thin film technology and solar cell fabrication highlight his role as a significant innovator in the field. His work continues to influence advancements in renewable energy solutions.