Sungsic Hwang

Title: Sungsic Hwang: Innovator in Plasma Etching Technology

Introduction

Sungsic Hwang is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of plasma etching technology. His innovative work has led to the development of a unique patent that enhances the efficiency of etching devices.

Latest Patents

Sungsic Hwang holds a patent for a "Focus ring and plasma etching device including same." This invention features a focus ring designed for mounting an etching target in a plasma etching device. The focus ring includes a seating portion with a seating surface that accommodates the etching target. Additionally, the main body of the focus ring is formed on the outer circumference of the seating portion, comprising a groove portion with a groove disposed in the upper surface of the main body. Notably, the height of the upper surface of the groove portion is lower than the maximum height of the upper surface of the main body. This innovative design aims to improve the performance of plasma etching processes.

Career Highlights

Throughout his career, Sungsic Hwang has worked with Solmics Co., Ltd., where he has contributed to various projects in the field of plasma technology. His expertise and innovative mindset have made him a valuable asset to the company.

Collaborations

Sungsic Hwang has collaborated with notable colleagues such as Yongsoo Choi and Kyungin Kim. Their combined efforts have further advanced the research and development in plasma etching technology.

Conclusion

Sungsic Hwang's contributions to plasma etching technology through his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the industry and inspire future innovations.