Se-myung Jang

Title: The Innovations of Se-myung Jang

Introduction

Se-myung Jang is a notable inventor based in Jeonju-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of laminates for printed circuit boards. His innovative approach has led to advancements that enhance the performance and reliability of electronic components.

Latest Patents

Se-myung Jang holds a patent for a double-sided metallic laminate and the method for manufacturing the same. This invention relates to a double-sided metallic laminate designed for printed circuit boards. The laminate consists of a metallic layer on one side, a resin layer of polyimide to improve adhesion with metal, a low expansion polyimide resin layer with a thermal expansion coefficient of 5×10 to 2.5×10/°C, and a metallic layer on the opposite side. This design offers excellent flexibility and thermal resistance, effectively preventing curl and ensuring secure lamination without the use of adhesives. It is particularly suitable for small-sized electric appliances.

Career Highlights

Se-myung Jang is currently employed at LG Chem, Ltd., a leading chemical company known for its innovative materials and technologies. His work at LG Chem has allowed him to focus on developing advanced materials that meet the demands of modern electronics.

Collaborations

Some of his notable coworkers include Soon-Yong Park and You-Jin Kyung. Their collaborative efforts contribute to the innovative environment at LG Chem, fostering advancements in material science.

Conclusion

Se-myung Jang's contributions to the field of materials science, particularly through his patented double-sided metallic laminate, demonstrate his commitment to innovation. His work not only enhances the performance of electronic components but also showcases the potential for future advancements in the industry.