Seung Hun Oh

Title: **Innovative Contributions of Seung Hun Oh in Optical Waveguide Technology**

Introduction

Seung Hun Oh is a prominent inventor based in Busan, South Korea. He has made significant contributions to the field of optical technology, focusing on methods for manufacturing advanced polymer optical devices. With a total of two patents to his name, Oh is dedicated to innovation in optical waveguide technology.

Latest Patents

Seung Hun Oh's latest patents include:

1. **Method for manufacturing a two-dimensional polymer optical waveguide**: This invention relates to a method for manufacturing a two-dimensional polymer optical waveguide through simplified processes using a single imprint original master. The method involves replicating patterns on a thermoplastic polymer sheet through hot-embossing processes, forming a buffer layer, and creating a polymer mold. It further details the process of replicating patterns using elastic molds and stacking cladding to produce a functional optical waveguide.

2. **Method for manufacturing photoaligning integrated large area metallic stamp**: This patent outlines a process for creating a photoaligning integrated large area metallic stamp. Key steps include molding unit PLC device patterns, minimizing scattering loss through heat treatment, designing groove patterns for optical fibers, and replicating molds for large-scale production. The method enhances the efficiency of manufacturing optical devices by integrating these advanced stamping techniques.

Career Highlights

Seung Hun Oh is currently associated with the Pusan National University Industry-University Cooperation Foundation, where he applies his expertise in optical technology and innovation. His work not only advances the field of optics but also paves the way for practical applications in various industries.

Collaborations

Throughout his career, Oh has collaborated with esteemed colleagues Myung Yung Jeong and Jin Hwa Ryu. Together, they have contributed to the advancement of optical technologies, reflecting a strong team dynamic that fosters innovation and research excellence.

Conclusion

Seung Hun Oh's inventive spirit and dedication to enhancing optical waveguide technologies through his patents are commendable. His work at the Pusan National University Industry-University Cooperation Foundation continues to inspire future innovations in the field. As he progresses in his career, his contributions are sure to make a lasting impact on optical technology and its applications.