Hyo Soo Lee

Title: Hyo Soo Lee: Innovator in BGA Package Technology

Introduction

Hyo Soo Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics, particularly in the development of ball grid array (BGA) packages. With a total of 3 patents to his name, Lee's work focuses on enhancing the reliability and efficiency of electronic components.

Latest Patents

One of Hyo Soo Lee's latest patents is titled "BGA package having half-etched bonding pad and cut plating line and method of fabricating same." This innovation involves a BGA package that features a half-etched bonding pad and a cut plating line. The design increases the contact area between the bonding pad and a solder ball, thereby improving the overall performance of the package. The BGA package includes a first external layer with a circuit pattern and a wire bonding pad pattern, allowing for effective chip connections. The second external layer incorporates a cut plating line pattern and a half-etched uneven solder ball pad pattern, facilitating the mounting of another chip.

Another notable patent by Lee is the "BGA package with concave shaped bonding pads." In this design, the bonding pad is etched to create a dish configuration, which enhances the bonding area for solder. This innovative structure improves the reliability of the BGA package substrate, making it a valuable advancement in electronic packaging technology.

Career Highlights

Hyo Soo Lee is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to push the boundaries of electronic component design. His work has been instrumental in developing advanced packaging solutions that meet the demands of modern electronics.

Collaborations

Lee has collaborated with several talented individuals in his field, including Sung Eun Park and Chong Ho Kim. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hyo Soo Lee's contributions to BGA package technology exemplify his commitment to innovation in the electronics industry. His patents reflect a deep understanding of the complexities involved in electronic packaging, and his work continues to influence the field positively.