Jung H Chang

Title: Innovator Jung H. Chang: Pioneering Clock Signal Distribution Technologies

Introduction

Jung H. Chang, an innovative inventor based in Saratoga, California, has made significant contributions to the field of electronics, particularly in integrated circuits. With three patents to his name, Chang is at the forefront of developing technologies that enhance the efficiency and performance of clock signal distribution.

Latest Patents

Chang's latest patents focus on systems for reducing phase differences between clock signals in integrated circuits. One notable invention describes a circuit designed to provide single-phase clock signals with controlled clock skew to multiple integrated circuit chips. It details a source of single-phase clock signals supplied to a clock signal distribution tree for each chip. The patent emphasizes the importance of phase comparison in the signals from each distribution tree, which enables precise control over the delay of clock signals. Furthermore, it includes a gating circuit that produces accurately controlled LOAD ENABLE and OUTPUT ENABLE signals in response to the clock signals.

Career Highlights

Currently employed at International Business Machines Corporation (IBM), Chang has established a notable career through his advancements in electronic systems. His focus on improving integrated circuit functionality stands as a testament to his commitment to innovation. His inventions are not only critical for enhancing performance but also play a vital role in reducing signal skew, which is essential for synchronous operation in complex electronic systems.

Collaborations

Throughout his career, Jung H. Chang has collaborated with esteemed colleagues, including Hu H. Chao and Feng-Hsien W. Shih. These collaborations have contributed to the development of groundbreaking technologies and underscore the importance of teamwork in advancing the field of electronics.

Conclusion

Jung H. Chang exemplifies the spirit of innovation through his work in clock signal distribution technologies. With his valuable patents and impactful collaborations at IBM, he continues to drive advancements in integrated circuit design. His contributions not only benefit the electronics industry but also pave the way for future innovations in the field.