Minuk Heo

Title: Minuk Heo - Innovator in Phase Locked Loop Technology

Introduction

Minuk Heo is a notable inventor based in Gwangju, South Korea. He has made significant contributions to the field of electronics, particularly in the development of phase locked loop (PLL) technology. His innovative work has led to the filing of a patent that showcases his expertise and creativity in this area.

Latest Patents

Minuk Heo holds a patent for a phase locked loop and its operating method. This invention provides a PLL that generates an output clock signal corresponding to a reference clock signal. The PLL includes a divider that divides the output clock signal to create a divided clock signal. Additionally, it features a time-pulse converter that generates a time-pulse conversion signal, reflecting the phase difference between the reference clock signal and the divided clock signal. The digitally controlled oscillator, which includes an LC resonance circuit, generates the output clock signal and controls its frequency based on the time-pulse conversion signal. Notably, the sustainment time of changed capacitance is continuously managed according to the phase difference changes.

Career Highlights

Minuk Heo is associated with the Electronics and Telecommunications Research Institute, where he has been able to apply his knowledge and skills in electronics. His work has not only contributed to his personal achievements but has also advanced the research and development efforts of his organization.

Collaborations

He has collaborated with notable colleagues, including Ja Yol Lee and Minjae Lee, who have also contributed to various projects within the institute.

Conclusion

Minuk Heo's innovative contributions to phase locked loop technology exemplify his dedication to advancing the field of electronics. His patent reflects a significant achievement that enhances the functionality of electronic systems.