Woo Gwan Shim

Title: Woo Gwan Shim: Innovator in Wet Etching Systems

Introduction

Woo Gwan Shim is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of wet etching systems, showcasing his expertise through innovative patents. His work is particularly relevant in the semiconductor manufacturing industry, where precision and efficiency are paramount.

Latest Patents

Woo Gwan Shim holds a patent for an "Operating method for wet etching system and related system." This patent describes a method that includes providing an etching apparatus with an N etching solution, loading N batch substrates into the apparatus, and performing an N etching process. The method also involves discharging some of the N etching solution, refilling the apparatus with an (N+1) etching solution, and loading (N+1) batch substrates for the subsequent etching process. The (N+1) etching solution is characterized by its temperature and concentration management, ensuring optimal performance during the etching process.

Career Highlights

Woo Gwan Shim is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and technology sector. His role at Samsung allows him to apply his innovative ideas and contribute to the advancement of semiconductor technologies. His patent reflects his commitment to improving manufacturing processes and enhancing product quality.

Collaborations

Throughout his career, Woo Gwan Shim has collaborated with talented individuals such as Sang Hoon Jeong and Yong Sun Ko. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field of wet etching systems.

Conclusion

Woo Gwan Shim's contributions to the field of wet etching systems exemplify his innovative spirit and dedication to advancing technology. His patent and work at Samsung Electronics Co., Ltd. highlight the importance of innovation in the semiconductor industry.