Yang Il Jung

Title: Innovations of Yang Il Jung in Dielectric Materials

Introduction

Yang Il Jung is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of dielectric materials, particularly through his innovative methods for enhancing the properties of BaTiO3-based dielectrics. His work is recognized for its potential applications in various electronic devices.

Latest Patents

Yang Il Jung holds a patent for a method of making BaTiO3-based dielectrics. This method involves subjecting a BaTiO3-based body to a pre-heat treatment in a hydrogen atmosphere or a reducing atmosphere containing a mixed gas of hydrogen and nitrogen. The specific ratio of hydrogen to nitrogen ranges from 5 to 100% hydrogen and 0 to 95% nitrogen. This pre-treatment is crucial as it leads to a reduced average grain size of BaTiO3, resulting in a dielectric material with a high dielectric constant and low dielectric loss. The method is advantageous as it allows for the production of BaTiO3-based dielectrics with a very small average grain size while maintaining high relative density.

Career Highlights

Yang Il Jung is affiliated with the Korea Advanced Institute of Science and Technology, where he continues to advance research in dielectric materials. His innovative approach to material science has garnered attention in academic and industrial circles alike.

Collaborations

Yang has collaborated with esteemed colleagues, including Byung Kee Lee and Ho Yong Lee, who share his passion for advancing technology in the field of dielectrics.

Conclusion

Yang Il Jung's contributions to the development of BaTiO3-based dielectrics exemplify the impact of innovative research in material science. His patented method not only enhances the performance of dielectric materials but also opens new avenues for their application in technology.