HeeChoon Ahn

Title: HeeChoon Ahn: Innovator in Organic Electroluminescence Technology

Introduction

HeeChoon Ahn is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of organic electroluminescence devices, holding a total of five patents. His work focuses on enhancing luminous efficiency in organic materials, which has important applications in display technologies.

Latest Patents

Among his latest patents, HeeChoon Ahn has developed an organic electroluminescence device that features a first electrode, a hole transport region, an emission layer, an electron transport region, and a second electrode. This innovative device utilizes a polycyclic compound to achieve high luminous efficiency. Another notable patent involves an electroluminescence device that includes multiple organic layers, with at least one layer containing a polycyclic compound, resulting in improved emission efficiency.

Career Highlights

HeeChoon Ahn is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of organic electroluminescence technology. His work has been instrumental in advancing the performance of display devices, making them more efficient and effective.

Collaborations

HeeChoon Ahn collaborates with talented colleagues, including Hyeongmin Kim and Hyunah Um, who contribute to the innovative projects at Samsung Display Co., Ltd. Their teamwork fosters a creative environment that leads to groundbreaking advancements in technology.

Conclusion

HeeChoon Ahn's contributions to organic electroluminescence devices highlight his role as a key innovator in the field. His patents reflect a commitment to improving technology that impacts everyday life.