Mi-ran Song

Title: Mi-ran Song: Innovator in Blue Phosphor Technology

Introduction

Mi-ran Song is a prominent inventor based in Suwon-si, South Korea. She has made significant contributions to the field of phosphor technology, particularly in the development of low-voltage blue phosphors. With a total of 4 patents to her name, her work has garnered attention in the industry.

Latest Patents

Mi-ran Song's latest patents include innovative methods for creating high luminance blue color fluorescent substances. One of her notable inventions is a low-voltage blue color fluorescent substance doped with 0.5 to 3 weight % of phosphorus. This substance is manufactured by mixing a phosphoric compound with zinc oxide (ZnO) and gallium oxide (GaO), followed by a series of heating and milling processes. Another significant patent involves a low-voltage excited blue phosphor, which comprises a matrix represented by the general formula ZnO.GaO and is doped with bismuth. The preparation of this phosphor involves mixing various compounds and subjecting them to high-temperature firing.

Career Highlights

Throughout her career, Mi-ran Song has worked with leading companies in the technology sector, including Samsung Display Devices Co., Ltd. and Samsung SDI Co., Inc. Her expertise in phosphor technology has positioned her as a key player in the development of advanced display materials.

Collaborations

Mi-ran has collaborated with notable colleagues such as Il Yu and Yong-Chan You. These partnerships have contributed to her innovative research and development efforts in the field of phosphors.

Conclusion

Mi-ran Song's contributions to blue phosphor technology highlight her role as an influential inventor in the industry. Her patents reflect her commitment to advancing materials that enhance display technologies.