Chang-Soo Han

Title: Innovations of Chang-Soo Han

Introduction

Chang-Soo Han is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of machinery and materials, holding a total of six patents. His work focuses on enhancing the performance and efficiency of various technologies.

Latest Patents

One of his latest patents is a micro contact probe coated with a nanostructure and a method for manufacturing the same. This invention relates to a micro contact probe used for a probe card. The exemplary embodiment provides a micro contact probe that includes a coating layer of a nanostructure, such as carbon nanotubes, formed on its surface to reduce contact resistance when contacting a semiconductor chip. The micro contact probe, with its nanostructure coating, lowers contact resistance between the probe and the semiconductor chip, improving high-frequency characteristics and enabling more accurate measurements.

Another notable patent is for a heating substrate equipped with a conductive thin film and electrodes. This invention provides a heating substrate that includes a transparent substrate, a plurality of electrodes formed on a first face of the substrate, and a conductive thin film formed on the first face of the substrate. The conductive thin film includes multiple regions electrically connected in parallel by the electrodes. The manufacturing method involves forming the conductive thin film on a substrate, creating main electrodes that extend on the substrate adjacent to the edges of the conductive thin film, and forming branched electrodes that contact the conductive thin film.

Career Highlights

Chang-Soo Han is affiliated with the Korea Institute of Machinery and Materials, where he continues to innovate and contribute to advancements in technology. His work has garnered attention for its practical applications in the industry.

Collaborations

He collaborates with notable colleagues, including Jin-Won Song and Joon-Dong Kim, who share his commitment to advancing technology in their respective fields.

Conclusion

Chang-Soo Han's innovative patents and contributions to the field of machinery and materials highlight his role as a leading inventor. His work not only enhances existing technologies but also paves the way for future advancements.