Do Kyun Kim

Title: Do Kyun Kim: Innovator in Multilayer Film Technology

Introduction

Do Kyun Kim is a notable inventor based in Gumi, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced multilayer films. His innovative work has garnered attention in both academic and industrial circles.

Latest Patents

Do Kyun Kim holds a patent for a multilayer film that features a laminated structure. This film includes, at least on one side, a layer containing a hardening resin. The film has a total thickness ranging from 1 to 100 µm and exhibits a light transmittance of 70% or more at a wavelength of 400 nm. Additionally, it possesses a Young's modulus of 5 GPa or more when subjected to a nanoindenter, creating a 1 µm depression in the thickness direction of the hardening layer. The film also demonstrates a rate of deformation of 500 ppm or less after applying a stress of 0.5 MPa for 30 minutes. This innovative patent highlights his expertise in creating materials with specific mechanical and optical properties.

Career Highlights

Do Kyun Kim is currently employed at Toray Industries, Inc., a leading company in the field of advanced materials. His role at Toray has allowed him to further his research and development efforts in multilayer film technology. His work has not only contributed to the company's portfolio but has also advanced the industry standards for film materials.

Collaborations

Throughout his career, Do Kyun Kim has collaborated with esteemed colleagues such as Atsushi Sawamoto and Masanori Sueoka. These collaborations have fostered a productive environment for innovation and have led to the successful development of new technologies in the field.

Conclusion

Do Kyun Kim's contributions to multilayer film technology exemplify the impact of innovative thinking in materials science. His patent and work at Toray Industries, Inc. reflect his commitment to advancing the field and creating high-performance materials.