This inventor holds 1 USPTO granted patent. Top assignees: Industry-University Cooperation Foundation, Sogang University Corporation. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 7 
1 out of 5 Years Active: 2017
Title: Kyu Yoon Choi: Innovator in Nanoporous Ultra-Low Dielectric Thin Films
Introduction
Kyu Yoon Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of materials science, particularly in the development of nanoporous ultra-low dielectric thin films. His innovative approach has the potential to impact various applications in electronics and semiconductor industries.
Latest Patents
Kyu Yoon Choi holds a patent for a "Method for preparing a nanoporous ultra-low dielectric thin film including a high-temperature ozone treatment and a nanoporous ultra-low dielectric thin film prepared by the same method." This invention outlines a method that involves preparing a mixture of an organic silicate matrix-containing solution and a reactive porogen-containing solution. The process includes coating the mixture on a substrate to form a thin film and subsequently heating the thin film with an ozone treatment. The resulting nanoporous ultra-low dielectric thin film can achieve a dielectric constant of about 2.3 or less and a mechanical strength of approximately 10 GPa or more. This is accomplished by optimizing the ozone treatment temperature and improving the pore size and distribution within the thin film.
Career Highlights
Throughout his career, Kyu Yoon Choi has been associated with prominent institutions such as the Industry-University Cooperation Foundation and Sogang University Corporation. His work in these organizations has allowed him to advance his research and collaborate with other experts in the field.
Collaborations
Kyu Yoon Choi has worked alongside talented individuals such as Bo Ra Shin and Hee Woo Rhee. Their collaborative efforts have contributed to the success of his research and innovations.
Conclusion
Kyu Yoon Choi's contributions to the field of nanoporous ultra-low dielectric thin films demonstrate his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in materials science, with potential applications in various high-tech industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile