Sung-Dae Park

Title: Innovations of Sung-Dae Park

Introduction

Sung-Dae Park is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of electronics, particularly in the development of advanced capacitor and inductor technologies. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents involves high dielectric constant embedded capacitors. These capacitors are created using a dielectric ink composed of lead-magnesium-niobate and lead oxide powders. The dielectric inks are formulated by mixing these powders with an appropriate organic vehicle, which is then used to coat one or more glass-based green tapes. Buried capacitors are produced by applying a conductor, such as silver, to both the overlying and underlying green tapes. Additionally, capacitors can be manufactured by modifying the organic vehicle and forming a green tape from the dielectric powders. Each dielectric green tape can be coated with a conductive layer and stacked, with the conductive layers connected in parallel. This results in multilayer capacitors that exhibit a very high dielectric constant, while also reducing the need for large area capacitors compared to single-layer designs.

Another significant patent focuses on large value buried inductors in low temperature co-fired ceramic circuits. These inductors are created by screen printing an inductor coil onto one or more ferrite tapes, which are then covered with additional ferrite tape layers. The surrounding low firing temperature green tapes are designed to match the expansion of gallium arsenide, enhancing the performance of the inductors.

Career Highlights

Sung-Dae Park has worked with prominent companies such as Sarnoff Corporation and Daewoo Electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in electronic components.

Collaborations

Throughout his career, Park has collaborated with talented individuals, including Michael James Liberatore and Je-Do Mun. These partnerships have fostered a creative environment that has led to the development of his innovative technologies.

Conclusion

Sung-Dae Park's contributions to the field of electronics, particularly in capacitors and inductors, showcase his expertise and innovative spirit. His patents reflect a commitment to advancing technology and improving electronic component design.