Woon Chun Kim

Title: Innovations by Woon Chun Kim

Introduction

Woon Chun Kim is a notable inventor based in Suwon-si, South Korea, known for his contributions to semiconductor technology. With an impressive portfolio of 18 patents, Kim has made significant advancements in the field of electronics and semiconductor devices.

Latest Patents

Kim's latest inventions showcase his ingenuity in semiconductor design and fabrication. One of his recent patents describes a semiconductor device and method of fabricating the same. This device features a lower structure consisting of a first semiconductor substrate, a first pad, and a first dielectric layer that envelops the pad. The upper structure includes a second semiconductor substrate, a second pad, and a second dielectric layer, which also surrounds its respective pad. Notably, the first and second pads are bonded together via an interfacial layer made with the same metallic material, ensuring effective coupling between the structures. Furthermore, the average grain size of the pads is consistently maintained, though the interfacial layer exhibits a different grain size, enhancing performance and reliability.

Another notable patent of Kim's focuses on a semiconductor package and electromagnetic interference shielding structure for the same. This package comprises a connection structure featuring one or more redistribution layers and a semiconductor chip that connects to the layers electrically. An encapsulant covers part of the chip, while a shielding structure, which includes a conductive pattern layer with multiple openings, adds protection. Importantly, this innovative design includes a two-layer metal covering that prevents interference effectively.

Career Highlights

Throughout his career, Woon Chun Kim has worked with prestigious companies, including Samsung Electro-Mechanics Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these leading organizations has undoubtedly influenced his approach to innovation and the development of cutting-edge semiconductor technologies.

Collaborations

Kim is known to have collaborated with esteemed colleagues, including Yong Soo Oh and Jong Young Lee. These collaborations have likely contributed to the successful and impactful inventions that have emerged from his work.

Conclusion

Woon Chun Kim continues to advance the forefront of semiconductor technology through his innovative patents and collaborative spirit. With a total of 18 patents to his name, his contributions not only highlight his expertise but also emphasize the evolving landscape of electronic devices and materials.