Thomas O'Neil

Title: Thomas O'Neil: Innovator in LED Technology

Introduction

Thomas O'Neil is a notable inventor based in Torrance, California. He has made significant contributions to the field of electronic LED drivers. His innovative approach has led to the development of a unique supplemental dimming circuit that enhances the functionality of LED lighting systems.

Latest Patents

O'Neil holds a patent for a "Supplemental dimming circuit for electronic LED driver." This invention includes a universal control section that features a VCC3 startup and low conduction period circuit. This circuit provides current during startup and low conduction periods. Additionally, it incorporates a CC hold current circuit for maintaining a hold current during low conduction periods. The design also includes a latch circuit for current draw latching and a PWM synchronized dimming circuit that generates a PWM signal based on the dimmer's conduction period in real time. The supplemental dimming circuit is equipped with a socket and a plug, and the universal control section is mounted on a pluggable daughter board. The VCC3 startup and low conduction period circuit creates a low AC voltage dummy load, while the CC hold current circuit establishes a constant current load.

Career Highlights

O'Neil is currently associated with Eptronics, Inc., where he continues to innovate in the field of LED technology. His work focuses on improving the efficiency and performance of electronic lighting systems. His contributions have been instrumental in advancing the capabilities of LED drivers.

Conclusion

Thomas O'Neil's inventive spirit and dedication to enhancing LED technology have made a significant impact in the industry. His patent for a supplemental dimming circuit showcases his ability to solve complex problems in electronic design. O'Neil's work continues to influence the future of LED lighting solutions.