Seung-Kwan Ryu

Title: Seung-Kwan Ryu: Innovator in Semiconductor Technology

Introduction

Seung-Kwan Ryu is a prominent inventor based in Seongnam-si, South Korea, known for his contributions to semiconductor technology. With an impressive portfolio of 20 patents, he has made significant advancements in the field, particularly in the area of semiconductor packaging.

Latest Patents

Ryu's latest patents showcase innovative designs in semiconductor packaging. One notable invention is a semiconductor package that includes an interposer. This package comprises a base package substrate housing a first and second semiconductor chip. The substrate features a redistribution region with a redistribution layer, vertical conductive vias, and a recess for the interposer. The interposer connects the semiconductor chips through a series of upper pads and through electrodes, allowing for efficient interconnectivity and spatial arrangement.

Another significant patent relates to an interposer itself, which consists of a base substrate with an interconnection structure on its surface. This design includes a metal interconnection pattern, multiple passivation layers with varying compressive stress, a lower conductive layer, and through electrodes that maintain electrical connections throughout the structure.

Career Highlights

Throughout his career, Seung-Kwan Ryu has worked with leading companies in the technology sector, notably Samsung Electronics Co., Ltd. His work has been pivotal in advancing semiconductor technologies that are critical for modern electronic devices.

Collaborations

Ryu has collaborated with talented professionals in the field, including Hyun-Soo Chung and Yun-seok Choi. Their collective expertise has propelled advancements in semiconductor packaging, specifically in enhancing the functionality and efficiency of semiconductor chips.

Conclusion

Seung-Kwan Ryu's innovative spirit and dedication to his field have led to significant contributions in semiconductor technology. His extensive patent portfolio not only reflects his creativity but also emphasizes the importance of collaboration in the pursuit of cutting-edge technology. As the industry continues to evolve, Ryu's inventions will undoubtedly play a crucial role in shaping the future of electronics.