Sung Wook Jung

Title: Innovations of Sung Wook Jung in A/D Converter Technology.

Introduction

Sung Wook Jung is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the design of advanced A/D converter circuits. His work has implications for various applications in electronics and signal processing.

Latest Patents

Sung Wook Jung holds a patent for a "Pipelined A/D converter circuit provided with A/D converter circuit parts of stages each including precharge circuit." This innovative circuit includes a sample hold circuit that samples and holds an analog input signal, outputting a sample hold signal. The A/D converter circuit consists of parts connected in cascade, performing A/D conversion in a pipelined manner. Each stage of the circuit features a sub-A/D converter circuit, a multiplier D/A converter circuit, and a precharge circuit. The sub-A/D converter circuit utilizes comparators to convert the input signal into a digital signal of predetermined bits, while the multiplier D/A converter circuit D/A converts the digital signal into an analog control signal based on a reference voltage.

Career Highlights

Sung Wook Jung is affiliated with the Semiconductor Technology Academic Research Center, where he continues to advance research in semiconductor technologies. His work has been instrumental in enhancing the efficiency and performance of A/D conversion processes.

Collaborations

He collaborates with esteemed colleagues such as Shoji Kawahito and Osamu Kobayashi, contributing to a dynamic research environment that fosters innovation in semiconductor technology.

Conclusion

Sung Wook Jung's contributions to A/D converter technology exemplify the impact of innovative thinking in the semiconductor industry. His patent reflects a commitment to advancing electronic signal processing, showcasing the importance of research and development in this field.