Yong Sung Kim

Title: Innovations of Yong Sung Kim: A Pioneer in Light Emitting Diode Technology

Introduction

Yong Sung Kim is an accomplished inventor based in Latham, NY, known for his significant contributions to the field of light-emitting diode (LED) technology. With a total of two patents to his name, Kim's inventions focus on improving the efficiency and capabilities of LED devices.

Latest Patents

Kim's latest patents include two noteworthy inventions that represent a leap forward in LED technology. The first patent, titled "Integrated Polarized Light Emitting Diode with a Built-in Rotator," describes a device that combines a light-emitting diode, a metal grating, an oxide layer, and a built-in photonic crystal rotator. This invention not only enhances the polarization selectivity and energy efficiency of LEDs but also presents a method for rotating the polarization of the emitted light.

The second patent, "Efficient and Directed Nano-Light Emitting Diode, and Method for Making Same," addresses the challenges associated with light extraction efficiency in LED devices. In this invention, Kim proposes a novel design involving a nano-rod LED that incorporates quantum wells and proposes methods to reduce the size of the nano-rod laterally in the quantum-well plane, ultimately improving extraction efficiency.

Career Highlights

Yong Sung Kim is associated with Rensselaer Polytechnic Institute, where he continues to push the boundaries of LED technology through his research and innovations. His work has garnered attention for its practical applications in various industries, further highlighting the importance of advancements in light-emitting technologies.

Collaborations

Throughout his career, Kim has collaborated with colleagues like Shawn-Yu Lin and Mei-Li Hsieh, enhancing the multidisciplinary approach to LED research. These partnerships have contributed to innovative solutions and complex problem-solving in the lighting technology field, reinforcing the importance of teamwork in scientific advancement.

Conclusion

Yong Sung Kim's contributions to the realm of light-emitting diodes illustrate the significance of continued innovation in this critical area of technology. His patents not only reflect his individual ingenuity but also inspire future research and development in LED applications, paved by collaborative efforts and a commitment to excellence.