Dongwon Chae

Title: Innovations of Dongwon Chae

Introduction

Dongwon Chae is a notable inventor based in Hwasung, South Korea. He has made significant contributions to the field of optical devices, holding a total of 3 patents. His work focuses on enhancing the performance and efficiency of optical films used in various applications.

Latest Patents

Dongwon Chae's latest patents include innovative optical films designed to improve light transmission and manipulation. One of his patents describes an optical film having a surface with rounded structures. This optical film features a first surface that receives light from a light source and a second surface with a two-dimensional array of closely packed, substantially hemispherically-shaped structures. Additionally, the optical film may include a substrate portion with different optical characteristics from the second surface.

Another significant patent involves an optical film with a structured surface that includes concave pyramid-shaped structures. Each of these structures has a base with at least two first sides and at least two second sides. This design allows for improved light interaction, making the optical films suitable for various optical devices.

Career Highlights

Dongwon Chae is associated with 3M Innovative Properties Company, where he continues to develop cutting-edge optical technologies. His work has contributed to advancements in the field, showcasing his expertise and innovative thinking.

Collaborations

Throughout his career, Dongwon has collaborated with talented individuals such as Byung-Soo Ko and Leland Ray Whitney. These collaborations have fostered a creative environment that encourages the development of groundbreaking optical solutions.

Conclusion

Dongwon Chae's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of optical devices.