Hyung-lae Roh

Title: The Innovative Contributions of Hyung-lae Roh

Introduction

Hyung-lae Roh is a notable inventor based in Seongnam, South Korea, renowned for his contributions to semiconductor technology. With a focus on memory systems, Roh has made advancements that enhance the performance of electronic devices. His work represents a significant intersection of innovation and practical application in the field.

Latest Patents

Hyung-lae Roh holds a patent for a unique memory technology titled "MNOS-type memory using single electron transistor and driving method thereof." This patent describes a metal nitride oxide semiconductor (MNOS) memory that utilizes threshold voltage variation resulting from the charging of a single electron. The technology is particularly innovative as it operates when the memory channel width is set to be smaller than or equal to the Debye screen length (LD) of an electron, which is influenced by the impurity concentration in a semiconductor substrate. This breakthrough provides a method for developing high-efficiency memories that could potentially improve data storage solutions.

Career Highlights

Roh's career is prominently associated with Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung showcases the alignment of innovative research with practical applications in consumer electronics. The impact of his patent enhances the capabilities of electronic devices, potentially leading to advancements in various technology sectors.

Collaborations

Throughout his career, Hyung-lae Roh has collaborated with esteemed colleagues, including Jo-won Lee and Moon-kyung Kim. These partnerships help drive innovation within their projects at Samsung, fostering an environment where new ideas can flourish and result in groundbreaking technology.

Conclusion

Hyung-lae Roh's contributions to the field of semiconductor technology through his MNOS-type memory patent have underscored the importance of innovation in electronics. His work exemplifies how focused research and collaboration can lead to advancements that redefine the capabilities of modern devices. As technology continues to evolve, inventions like Roh's are essential for driving future progress.