Won Sun Shin

Title: Innovations by Won Sun Shin

Introduction

Won Sun Shin is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of integrated circuit packaging, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of electronic components.

Latest Patents

One of his latest patents is a "System for different bond pads in an integrated circuit package." This innovation involves an integrated circuit package that features a substrate with first and second contact pads exposed through a passivation layer. The design includes a first metallurgy layer over the substrate and a second metallurgy layer over the first. Additionally, a protective layer is placed over the first contact pad to ensure durability.

Another significant patent is the "System for fabricating an integrated circuit package on a printed circuit board." This system outlines a method for reflow soldering a part, which includes replacing air around an unsoldered part with a first inert gas, creating a vacuum, and then vacuum reflow soldering the unsoldered part. The process concludes by filling the vacuum with a second inert gas and replacing it with air around the reflow-soldered part.

Career Highlights

Won Sun Shin is currently employed at St Assembly Test Services Inc., where he continues to innovate in the field of electronics. His expertise in integrated circuit packaging has made him a valuable asset to the company.

Collaborations

He has collaborated with notable coworkers, including Yonggang Jin and Lun Zhao, contributing to various projects that enhance the company's technological advancements.

Conclusion

Won Sun Shin's contributions to integrated circuit packaging through his patents demonstrate his commitment to innovation in the electronics industry. His work continues to influence the development of more efficient electronic components.