Jeong Joo Kim

Title: Jeong Joo Kim: Innovator in Light-Emitting Diodes and Composite Materials

Introduction

Jeong Joo Kim is a notable inventor based in Daegu, South Korea. He has made significant contributions to the field of electronics, particularly in the development of light-emitting diodes and advanced composite materials. With a total of 3 patents to his name, his work reflects a commitment to innovation and technological advancement.

Latest Patents

One of his latest patents is titled "Light-emitting diode and method for producing same." This invention 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 film has a composition that includes at least one material selected from InO, ZnO, SiO, and SnO.

Another significant patent is for a "High-dielectric constant metal-ceramic-polymer composite material and method for producing embedded capacitor using the same." This invention relates to a composite material that combines ceramic particles with metal particles to enhance the capacitance of embedded capacitors. By binding smaller ceramic particles to larger metal particles, the invention prevents percolation without the need for coating the metal particles, thus simplifying the overall preparation process.

Career Highlights

Jeong Joo Kim has worked with prominent organizations such as Samsung Electro-Mechanics Co., Ltd. and the Kyungpook National University Industry-Academic Cooperation Foundation. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology.

Collaborations

Throughout his career, Jeong Joo Kim has collaborated with talented individuals, including coworkers Eun Tae Park and Hee Young Lee. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Jeong Joo Kim's contributions to the fields of light-emitting diodes and composite materials highlight his role as an influential inventor. His patents demonstrate a blend of creativity and technical expertise, paving the way for future innovations in electronics.