Hee-Mun Bang

Title: Inventor Hee-Mun Bang: Pioneering Innovations at Samsung Electronics

Introduction

Hee-Mun Bang, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of electronics with his innovative designs and patents. With a total of nine patents to his name, Hee-Mun has been instrumental in advancing technologies that enhance power management and digital signal processing.

Latest Patents

Two of Hee-Mun Bang's latest patents showcase his expertise in circuit design and digital technology. The first patent, titled "Clock-based soft-start circuit and power management integrated circuit device," addresses the challenge of inrush current during the initialization of power supplied to a DC-DC converter. This innovative circuit generates a soft-start reference voltage and includes a time setting unit that establishes a soft-start time period in response to a clock signal. By employing a ramp circuit, the soft-start reference voltage is smoothly adjusted between defined levels, ensuring a linear slope during the soft-start phase.

The second patent, "Digital phase detector, and digital phase locked loop including the same," presents a sophisticated digital phase detector. It features a quantization unit that collects and processes frequency information from both a reference and an oscillation signal. The design includes conversion units that translate frequency data into reference and oscillation frequency information, allowing the calculation unit to derive phase information and output a digital phase difference. This innovation is pivotal for enhancing the accuracy and efficiency of digital phase locked loops.

Career Highlights

Hee-Mun Bang's career at Samsung Electronics Co., Ltd. is marked by his commitment to developing cutting-edge technologies. His work in power management and digital systems has not only earned him numerous patents but also a reputation as a skilled inventor in the tech industry. The innovations he has developed reflect his deep understanding of the electronic landscape and the future of power management.

Collaborations

Throughout his career, Hee-Mun Bang has collaborated with notable coworkers, including Heung-bae Lee and Yun-seong Eo. Working alongside such talented individuals has contributed to the successful development of innovative solutions in their respective fields. The synergy in their collaborative efforts has led to groundbreaking advancements in technology.

Conclusion

Hee-Mun Bang's contributions to the field of electronics through his patents and collaborative work at Samsung Electronics Co., Ltd. establish him as a key figure in the world of inventors. His latest innovations, particularly in power management and digital phase detection, demonstrate his commitment to technological advancement and the continuous pursuit of excellence in his field.