Fu-Lung Hsueh

Title: Fu-Lung Hsueh: Innovator in Analog-to-Digital Conversion and LED Technology

Introduction

Fu-Lung Hsueh is a notable inventor based in Cranbury, NJ (US), recognized for his contributions to the fields of analog-to-digital conversion and light-emitting diode (LED) technology. With a total of 3 patents to his name, Hsueh has made significant advancements that enhance the efficiency and performance of electronic devices.

Latest Patents

One of Hsueh's latest patents is for a differential analog-to-digital converter. This invention involves a method and system for converting multiple input signals indicative of a signal to be converted into a digital output. The process includes setting a plurality of codes that correspond to reference levels, converting these codes into analog signals, and summing them with input signals to generate comparison signals that inform the digital output.

Another significant patent is for an active matrix light-emitting diode pixel structure. This innovative LED pixel structure addresses current nonuniformities and threshold voltage variations in the drive transistor of the pixel. It incorporates a current source for loading data into the pixel via a data line, ensuring improved performance and reliability in LED applications.

Career Highlights

Hsueh is currently associated with Sarnoff Corporation, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic components, particularly in the areas of signal processing and display technologies.

Collaborations

Throughout his career, Hsueh has collaborated with notable colleagues, including Alfred C. Ipri and Robin Mark Adrian Dawson. These collaborations have fostered an environment of innovation and have contributed to the successful development of various technologies.

Conclusion

Fu-Lung Hsueh's contributions to the fields of analog-to-digital conversion and LED technology exemplify his commitment to innovation. His patents reflect a deep understanding of electronic systems and a drive to enhance their functionality.