Yongsung Ahn

Title: Yongsung Ahn: Innovator in Band Gap Reference Circuits

Introduction

Yongsung Ahn is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of electronics, particularly in the development of circuits that operate efficiently under low supply voltages. His innovative approach has led to advancements that are crucial for modern electronic devices.

Latest Patents

Yongsung Ahn holds a patent for a "Band gap reference circuit under low supply voltage." This invention proposes a band gap reference circuit capable of generating a band gap reference voltage even under low supply voltage conditions. The design utilizes multiple bias voltages that are generated separately, along with a current source that employs these bias voltages. Notably, this circuit does not rely on the diode-connected structures commonly used in related technologies, thus overcoming limitations associated with the operating voltage of bipolar transistors.

Career Highlights

Yongsung Ahn is currently associated with Lx Semicon Co., Ltd., where he continues to innovate in the field of semiconductor technology. His work focuses on enhancing the performance and efficiency of electronic circuits, making them more adaptable to varying voltage conditions.

Collaborations

He collaborates with talented colleagues, including Harim Choi and Kyung Min Shin, who contribute to the innovative environment at Lx Semicon Co., Ltd. Their teamwork fosters a culture of creativity and technical excellence.

Conclusion

Yongsung Ahn's contributions to the field of electronics, particularly through his patent on band gap reference circuits, highlight his role as an influential inventor. His work not only advances technology but also sets a foundation for future innovations in low-voltage applications.