Jae-won Um

Title: **Jae-won Um: Innovating Nonvolatile Memory Technologies**

Introduction

Jae-won Um, an accomplished inventor based in Yongin-si, South Korea, has significantly contributed to the field of memory technology. With a strong focus on nonvolatile memory devices, he holds two patents that showcase his innovative approach to semiconductor fabrication.

Latest Patents

Um's latest patents include groundbreaking methods for fabricating nonvolatile memory devices. The first patent discusses a sophisticated method involving the formation of separate floating gates and control gates on a semiconductor substrate. This method also includes steps such as ion injection to create a common source region, conformally layering a buffer film, and etching processes to optimize the architecture of the floating gates and control gates.

His second patent pertains to the fabrication of flash memory devices. This method outlines the creation of an isolation layer that defines an active region within the semiconductor substrate. The patent details the formation of a conductive layer pattern and describes the selective oxidation process that results in the development of an effective mask oxide layer. With this innovative fabrication process, Um has contributed to advancements in flash memory technology.

Career Highlights

Jae-won Um currently works at Samsung Electronics Co., Ltd., a leading global technology firm known for its cutting-edge advancements in electronics. His position at such a prestigious company highlights his expertise in the semiconductor industry and reinforces his role as a forward-thinking inventor. Throughout his career, Um has consistently pushed the boundaries of what is possible in memory technology.

Collaborations

In his innovative journey, Um has collaborated with notable colleagues, including In-gu Yoon and Chul-soon Kwon. These partnerships have fostered an environment of creativity and collaboration, allowing them to achieve remarkable advancements in the field of nonvolatile memory devices.

Conclusion

Jae-won Um stands out as a prominent figure in memory technology innovation. His patents reflect a dedication to improving device fabrication methods, which could have lasting impacts on the electronics industry. As he continues to work at Samsung Electronics Co., Ltd. and collaborate with esteemed colleagues, Um's contributions will undoubtedly influence the future of nonvolatile memory technology.