Un Bae Park

Title: Un Bae Park: Innovator in Oxynitride-based Phosphors

Introduction

Un Bae Park is a notable inventor based in Jeollanam-do, South Korea. He has made significant contributions to the field of light-emitting devices through his innovative work on oxynitride-based phosphors. His research has implications for various applications in lighting technology.

Latest Patents

Un Bae Park holds a patent for an "Oxynitride-based phosphor and light emitting device including the same." This invention provides an oxynitride-based phosphor that incorporates a rare-earth element dissolved in a host material represented by the general formula: CaSiON. The rare-earth element can be selected from a group that includes manganese (Mn), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium (Gd), dysprosium (Dy), terbium (Tb), holmium (Ho), erbium (Er), thulium (Tm), and ytterbium (Yb). The host material features a crystal lattice that corresponds to a peak in an X-ray powder diffraction pattern, exhibiting a cubic crystal structure.

Career Highlights

Throughout his career, Un Bae Park has worked with prominent organizations, including the Industry-Academy Cooperation Corps of Sunchon National University and Samsung Electronics Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in the field of materials science.

Collaborations

Un Bae Park has collaborated with notable colleagues such as Hyong Sik Won and Kee Sun Sohn. Their combined expertise has contributed to advancements in the development of light-emitting technologies.

Conclusion

Un Bae Park's work in oxynitride-based phosphors represents a significant advancement in lighting technology. His innovative contributions continue to influence the field and pave the way for future developments.