Company Filing History:
Years Active: 2018-2020
Title: The Innovations of Chi Chen Chung
Introduction
Chi Chen Chung is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of synchronous rectifier controller circuits. With a total of two patents to his name, Chung's work has had a considerable impact on the efficiency of power conversion systems.
Latest Patents
Chi Chen Chung's latest patents focus on the automatic control of synchronous rectifier turn-off thresholds. His innovative Synchronous Rectifier (SR) controller circuit includes several key components: a dead time evaluation circuit, an offset voltage controller circuit, an off threshold control circuit, and a comparator circuit. The dead time evaluation circuit produces an indication of whether a measured dead time of an SR switching device is less than a target dead time. The offset voltage controller circuit determines an offset count using this indication, an offset voltage using the offset count, and high and low saturation indicators according to the offset count. The off threshold control circuit determines a threshold count using the high and low saturation indicators and an off threshold voltage based on the threshold count. Finally, the comparator circuit assesses whether a measured voltage of the SR switching device exceeds a virtual off threshold voltage, which corresponds to the off threshold voltage minus the offset voltage.
Career Highlights
Chi Chen Chung is currently employed at Semiconductor Components Industries, LLC, where he continues to innovate in the semiconductor sector. His work is characterized by a commitment to enhancing the performance and reliability of electronic devices.
Collaborations
Chung has collaborated with several talented individuals in his field, including Sangcheol Moon and Hangseok Choi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Chi Chen Chung's contributions to the field of semiconductor technology exemplify the spirit of innovation. His patents reflect a deep understanding of electronic systems and a dedication to improving their efficiency. Through his work, Chung continues to influence the future of power conversion technologies.