Choong-Sun Rhee

Title: Choong-Sun Rhee: Innovator in Analog-to-Digital Conversion

Introduction

Choong-Sun Rhee is a notable inventor based in Palm Bay, FL (US). He has made significant contributions to the field of integrated circuits, particularly in the development of analog-to-digital converters. With a total of 3 patents, Rhee's work has had a lasting impact on electronic device functionality.

Latest Patents

Rhee's latest patents include innovative designs for analog-to-digital converters. One of his patents describes an integrated circuit featuring an isolation structure in the form of a double diode moat. This design incorporates P substrate with P+ buried layers and an N+ buried layer on opposite sides. Analog devices are positioned behind one diode moat, while digital CMOS devices are located behind the other moat. Another patent outlines an integrated circuit with a pseudosubstrate and an isolation moat. In this design, the substrate has one conductivity, while a subcircuit region has the opposite conductivity. Digital CMOS devices operate between zero to +5 volts, while analog devices function between plus and minus 5 volts, with the moat isolating the two types of devices.

Career Highlights

Throughout his career, Choong-Sun Rhee has worked with prominent companies in the electronics industry. He has been associated with Intersil Corporation and Harris Corporation, where he contributed to various projects that advanced the field of integrated circuits.

Collaborations

Rhee has collaborated with notable professionals in his field, including Akira Ito and Michael D Church. Their combined expertise has fostered innovation and development in the technologies they have worked on together.

Conclusion

Choong-Sun Rhee's contributions to analog-to-digital conversion technology highlight his role as a significant inventor in the electronics industry. His patents and collaborations continue to influence advancements in integrated circuit design.