Dongyeun Jeong

Title: The Innovative Contributions of Dongyeun Jeong

Introduction

Dongyeun Jeong is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of light-emitting devices, showcasing his expertise through his innovative patents. His work has implications for various electronic applications, making him a notable figure in the industry.

Latest Patents

Dongyeun Jeong holds a patent for a light-emitting device that includes a fluorescent compound. This device features an organic layer situated between a first electrode and a second electrode. The organic layer comprises a fluorescent compound that, upon excitation, allows excitons in an-π* excited state to migrate to a π-π* excited state through reverse intersystem crossing with a Rate (rISC). This process leads to a radiative transition to a ground state, resulting in light emission via fluorescence. The fluorescent compound is characterized by a ratio of Rate (rISC) to Rate (IC) of 0.5 or greater. Additionally, the patent includes an electronic apparatus that incorporates this light-emitting device and the fluorescent compound.

Career Highlights

Throughout his career, Dongyeun Jeong has worked with esteemed organizations, including the Ewha University-Industry Collaboration Foundation and Samsung Electronics Ltd. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in technology.

Collaborations

Dongyeun Jeong has collaborated with notable colleagues, including Yongsik Jung and Youngmin You. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field of light-emitting devices.

Conclusion

Dongyeun Jeong's contributions to the field of light-emitting devices highlight his innovative spirit and dedication to advancing technology. His patent and collaborations reflect his commitment to excellence in research and development.