Sang-Ho Song

Title: Sang-Ho Song: Innovator in Semiconductor Technology

Introduction

Sang-Ho Song is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on innovative methods and devices that enhance semiconductor manufacturing processes.

Latest Patents

One of his latest patents is a semiconductor device and method of manufacturing the same. This invention involves forming a gate structure on a channel region of a substrate, which includes a gate insulation pattern, a gate pattern, and a gate mask. A spacer is created on the surface of the gate structure, and an insulating interlayer pattern is formed on the substrate. An opening is made through this pattern corresponding to an impurity region of the substrate, allowing for the formation of a conductive pattern that protrudes from the insulating interlayer pattern. This design compensates for thickness reduction of the gate mask through a capping pattern.

Another notable patent is a method for fabricating a capacitor of a semiconductor device. This method includes forming a plate electrode polysilicon layer on a semiconductor substrate. The layer is patterned to create an opening, with the inner wall serving as a plate electrode. A dielectric layer is formed within the opening, followed by the creation of a storage node as a spacer on the dielectric layer. This method ensures uniform height between the cell array region and the core/peripheral circuit region.

Career Highlights

Sang-Ho Song is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has positioned him as a key player in advancing semiconductor technologies.

Collaborations

He has collaborated with notable coworkers, including Ki-Nam Kim and Byung Jun Park, contributing to various innovative projects within the semiconductor field.

Conclusion

Sang-Ho Song's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the industry. His innovative methods continue to shape the future of semiconductor manufacturing.