Jeong Woo Han

Title: Jeong Woo Han: Innovator in Quantum Dot Light Emitting Diodes

Introduction

Jeong Woo Han is a notable inventor based in Gyeongsangbuk-do, South Korea. He has made significant contributions to the field of light-emitting diodes, particularly through his innovative work involving quantum dots. His expertise and inventions have the potential to impact various applications in lighting and display technologies.

Latest Patents

One of Jeong Woo Han's key patents is titled "Light-emitting diode and method for producing same." This patent describes a quantum dot light-emitting diode that includes a first electrode and a second electrode positioned opposite each other. The light-emitting layer, located between these electrodes, incorporates a quantum dot. Additionally, an electron transport layer is arranged between the first electrode and the light-emitting layer, consisting of a metal oxide thin film. This thin film has a composition that includes at least one material selected from the group consisting of InO, ZnO, SiO, and SnO. This innovative design enhances the efficiency and performance of light-emitting diodes.

Career Highlights

Jeong Woo Han has worked with esteemed institutions, including the Kyungpook National University Industry-Academic Cooperation Foundation and Seoul National University. His experience in these organizations has allowed him to collaborate with other experts in the field and contribute to cutting-edge research and development.

Collaborations

Some of Jeong Woo Han's notable coworkers include Young Woo Heo and Hyeok Kim. Their collaborative efforts have likely played a role in advancing the research and development of light-emitting technologies.

Conclusion

Jeong Woo Han is a prominent inventor whose work in quantum dot light-emitting diodes showcases his innovative spirit and technical expertise. His contributions to the field are paving the way for advancements in lighting and display technologies.