Oun-Gyu Lee

Title: Oun-Gyu Lee: Innovator in Organic Electroluminescent Technology

Introduction

Oun-Gyu Lee is a prominent inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of organic electroluminescent technology, holding a total of four patents. His work focuses on enhancing the performance and stability of organic electroluminescent elements and devices.

Latest Patents

Oun-Gyu Lee's latest patents include innovative designs for organic electroluminescent elements and devices. One of his notable inventions is an organic electroluminescent element that utilizes a material for a capping layer made from an arylamine compound. This compound exhibits excellent stability and durability in thin film form, particularly a specific amine compound with a high refractive index and absorbance in the 400 nm to 410 nm range. Another significant patent is for an organic electroluminescence device that features a structured arrangement of an anode, hole transport layer, light-emitting layer, electron transport layer, and cathode. This device is characterized by the inclusion of an arylamine compound in the hole transport layer and a heterocyclic compound in the light-emitting layer.

Career Highlights

Throughout his career, Oun-Gyu Lee has worked with notable companies such as SFC Co., Ltd. and Hodogaya Chemical Co., Ltd. His experience in these organizations has contributed to his expertise in organic electroluminescent technologies.

Collaborations

Oun-Gyu Lee has collaborated with several professionals in his field, including Yuta Hirayama and Takeshi Yamamoto. These collaborations have likely enriched his research and development efforts.

Conclusion

Oun-Gyu Lee is a distinguished inventor whose work in organic electroluminescent technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing the performance of electroluminescent devices.