Ho-Ki Lee

Title: Ho-Ki Lee: Innovator in Semiconductor Technology

Introduction

Ho-Ki Lee is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work focuses on advancing semiconductor devices and memory technologies, which are crucial for modern electronics.

Latest Patents

One of Ho-Ki Lee's latest patents involves a semiconductor device that includes wiring lines on a substrate and an interlayer insulating structure. This innovative design features a pore-containing layer with a plurality of pores that extend away from the substrate's surface. The unique aspect of this invention is that the volumes of the pores increase with distance from the substrate, ultimately reaching an air gap layer above the pore-containing layer.

Another notable patent is related to a semiconductor memory device. This device comprises vertically stacked conductive patterns on a substrate, with pad regions that extend further at the edges of the conductive patterns. The design includes a first contact plug on a pad region of the lowermost conductive pattern and a buffer conductive pattern above it, culminating in a second contact plug formed on the buffer conductive pattern.

Career Highlights

Ho-Ki Lee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing advanced memory solutions that enhance the performance and efficiency of electronic devices.

Collaborations

Throughout his career, Ho-Ki Lee has collaborated with notable colleagues, including Sang-Woo Lee and Hyun-Su Kim. These partnerships have fostered innovation and contributed to the successful development of various semiconductor technologies.

Conclusion

Ho-Ki Lee's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the field. His advancements continue to shape the future of electronics and memory devices.