Jaehoon Han

Title: Innovations in Optical Interconnection by Jaehoon Han

Introduction

Jaehoon Han is an accomplished inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in optical interconnection methods. His innovative approach aims to enhance the efficiency and performance of semiconductor chips.

Latest Patents

Jaehoon Han holds a patent for a "Method for optical interconnection between semiconductor chips using mid-infrared." This method involves converting an electrical signal to an optical signal and transmitting it to a second substrate using an optical transmitter. The optical signal is then received by an optical detector on the second substrate and converted back to an electrical signal. This technique utilizes mid-infrared wavelengths that are transparent to semiconductor materials, allowing for interconnection between stacked semiconductor chips without the need for metal wiring. The optical interconnection significantly reduces bandwidth and power consumption, overcoming the limitations of traditional through-silicon vias (TSV) technology.

Career Highlights

Jaehoon Han is affiliated with the Korea Institute of Science and Technology, where he continues to push the boundaries of semiconductor research. His work has been instrumental in extending photonics technology and reducing design costs associated with semiconductor chip interconnections.

Collaborations

Some of his notable coworkers include Sanghyeon Kim and Hyunsu Ju, who have collaborated with him on various projects related to semiconductor technology.

Conclusion

Jaehoon Han's innovative methods in optical interconnection represent a significant advancement in semiconductor technology. His contributions are paving the way for more efficient and cost-effective solutions in the industry.