Il Hee Baek

Title: Innovations in Organic Light Emitting Devices by Il Hee Baek

Introduction

Il Hee Baek, located in Chungcheongnam-do, South Korea, is a renowned inventor with a strong focus on advancements in organic light-emitting technologies. With a total of six patents to his name, Baek is recognized for his contributions that enhance light extraction efficiency in organic light-emitting elements, promoting brighter and more efficient lighting solutions.

Latest Patents

Among his latest patents are significant innovations: a light extraction substrate for organic light-emitting elements, along with a method for manufacturing the same. His invention addresses the challenge of light extraction efficiency, proposing a substrate that includes a first light extraction layer with multiple pores made from a first metal oxide doped with a specific dopant. Additionally, it features a second light extraction layer composed of a second metal oxide that varies in atomic diffusion rate from the first. This novel design promises to optimize the performance of organic light-emitting elements.

Another noteworthy patent by Baek concerns an organic light-emitting device designed for superior lighting. This invention enables remarkable brightness by increasing the light-emitting area per unit of the organic light-emitting element. His device comprises a first substrate and a second substrate placed opposite each other, with a hermetically sealed space housing a flexible organic light-emitting element featuring a curved surface.

Career Highlights

Il Hee Baek has had a distinguished career, working with prominent companies like Corning Precision Materials and Samsung Corning Precision Materials. His insights and innovative approaches have significantly influenced the direction of research and development in the field of organic light-emitting technologies.

Collaborations

Throughout his career, Baek has collaborated with esteemed colleagues, including Gun Sang Yoon and Seo Hyun Kim. Their combined expertise has been instrumental in advancing the technical capabilities of their inventions and fostering a collaborative environment conducive to innovation.

Conclusion

Il Hee Baek's contributions to the field of organic light-emitting devices significantly impact modern lighting solutions. His dedication to enhancing light extraction efficiency and developing innovative devices continues to pave the way for future advancements in the industry. With a solid portfolio of patents, Baek stands as a prominent figure in the world of inventors, driving innovation forward.