Sang-su Kim

Title: The Innovations of Sang-su Kim

Introduction

Sang-su Kim is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work primarily focuses on integrated circuit devices and nonvolatile memory technologies.

Latest Patents

One of Sang-su Kim's latest patents involves CMOS integrated circuit devices and substrates that incorporate buried silicon germanium layers. This innovation includes an electrically insulating layer and an unstrained silicon active layer, which enhances the performance of the devices. The design features a SiGe layer that forms a junction with the silicon active layer, with a graded concentration of germanium that decreases towards the surface. This technology aims to improve the efficiency and functionality of semiconductor devices.

Another notable patent is for a byte-operational nonvolatile semiconductor memory device. This device allows for the erasure of stored data one byte at a time, which is a significant advancement in memory technology. The design includes a memory cell array of 1-byte memory transistors, enhancing the flexibility and efficiency of data management in memory systems.

Career Highlights

Sang-su Kim is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His work at Samsung has positioned him as a key player in the development of innovative technologies that drive the industry forward.

Collaborations

Throughout his career, Sang-su Kim has collaborated with notable colleagues, including Hwa-sung Rhee and Nae-in Lee. These collaborations have contributed to the advancement of semiconductor technologies and have fostered a culture of innovation within their team.

Conclusion

Sang-su Kim's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a leading inventor in the field. His innovations continue to shape the future of electronics and memory devices.