Tae Kyu Nam

Title: **Inventor Spotlight: Tae Kyu Nam**

Introduction

Tae Kyu Nam is an innovative inventor based in Incheon-si, South Korea. With a focus on advancements in electrical components, he has secured two patents that showcase his expertise and contribution to the industry. His work primarily revolves around switching power supplies and driver integrated circuits (ICs) for electrical loads.

Latest Patents

Tae Kyu Nam's latest patents include groundbreaking technologies that enhance electrical efficiency. The first patent describes a **Switching Power Supply** which features an inductor connected to an input voltage terminal. It implements a first switch to form an electrical path between the inductor and an output voltage terminal, a second switch for grounding, and incorporates a negative current sensor for over-current protection. Moreover, a controller is integrated to enable a discontinuous conduction mode (DCM) when necessary, ensuring the effective regulation of power.

The second patent focuses on a **Driver IC for Electrical Loads**. This innovative IC regulates the driving voltage based on feedback signals and supplies a smooth voltage to parallel-connected load strings. It consists of current sources tied to the load strings and sensing units that output the minimum voltage among several regulated nodes. Additionally, a sample-and-hold circuit captures the minimum voltage, with a comparator that generates feedback signals based on the sampled data, further optimizing performance.

Career Highlights

Tae Kyu Nam contributes to Silicon Works Co., Ltd., where he leverages his expertise in electrical engineering to spearhead innovation and create advanced electrical components. His inventions not only improve efficiency but also enhance the reliability of electrical systems in various applications.

Collaborations

Throughout his career, Tae Kyu Nam has collaborated with talented peers, including Won Suk Jang and Young Suk Son. These partnerships foster a creative environment where knowledge and skills are shared, ultimately leading to innovative breakthroughs in their respective fields.

Conclusion

Tae Kyu Nam exemplifies the spirit of innovation in the field of electrical engineering. His two patents reflect significant advancements in power supply technologies, showcasing his ability to address industry challenges with creative solutions. As he continues his work at Silicon Works Co., Ltd., his contributions will undoubtedly have a lasting impact on the sector.