Yoon Hwa Kim

Title: Yoon Hwa Kim: Innovator in Light Emitting Diodes

Introduction

Yoon Hwa Kim is a notable inventor based in La Jolla, California. He has made significant contributions to the field of light emitting diodes (LEDs), particularly in the development of phosphors for high-color-quality white light.

Latest Patents

Yoon Hwa Kim holds a patent for "Mining unexplored chemistries for phosphors for high-color-quality whitelight-emitting diodes." This innovative patent describes a light emitting diode assembly that includes an LED light source with a first light output characterized by a specific spectrum. The assembly also features at least one phosphor that the first light output passes through. The phosphor comprises the quaternary compound M-Li—Al—O, where M can be Ba, Sr, or Ca, activated by Eu or Ce. He has 1 patent to his name.

Career Highlights

Yoon Hwa Kim is affiliated with the University of California, where he continues to advance research in the field of LED technology. His work focuses on enhancing the quality and efficiency of light sources, which has implications for various applications in lighting and display technologies.

Collaborations

Yoon Hwa Kim collaborates with esteemed colleagues, including Shyue Ping Ong and Jungmin Ha. Their combined expertise contributes to innovative research and development in the field of materials science and engineering.

Conclusion

Yoon Hwa Kim's contributions to the field of light emitting diodes exemplify the impact of innovative research on technology. His work not only advances scientific understanding but also enhances practical applications in everyday life.