Michael Diaz-Tello

Title: Innovations by Michael Diaz-Tello

Introduction

Michael Diaz-Tello is an accomplished inventor based in Madison, AL (US). He has made significant contributions to the field of lighting technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is titled "Driver circuit with a common interface for negative temperature coefficient resistor and bi-metallic strip temperature sensing." This invention involves a light fixture that includes a light source driver circuit and a light engine. The light engine is equipped with a temperature sensor that monitors the temperature of the light source. The driver circuit is designed to connect to the temperature sensor and provide a temperature signal indicative of the light source's temperature. It effectively monitors this signal and can shut down the output current to the light source if the temperature exceeds a predetermined operating range. Notably, the driver circuit can interface with both thermistors and bi-metal switches without requiring any alterations.

Another significant patent by Diaz-Tello is the "Power line communication system and method for control of lamp dimming." This system utilizes a signaling protocol that allows for quick dimming of electronic ballasts. The encoding circuit transmits message frames containing encoded control signals across an AC power line. The first set of frames corresponds to a lighting zone, while the second set includes hamming-encoded bit patterns that represent the dimming level for that zone. The ballast can quickly adjust its output to the desired power level based on the received signals, ensuring efficient lighting control.

Career Highlights

Michael Diaz-Tello is currently employed at Universal Lighting Technologies, Inc., where he continues to develop innovative solutions in lighting technology. His work has significantly impacted the efficiency and functionality of lighting systems.

Collaborations

Throughout his career, Diaz-Tello has collaborated with notable colleagues, including Stephen D Mays, II and John Jay Dernovsek. These collaborations have further enhanced his contributions to the field.

Conclusion

Michael Diaz-Tello's innovative patents and contributions to lighting technology demonstrate his commitment to advancing the industry. His work continues to influence the way we approach lighting solutions today.