Company Filing History:
Years Active: 2011-2012
Title: Ciro Lee Sirio: Innovator in Drive Circuit Technology
Introduction
Ciro Lee Sirio is a notable inventor based in Huntington, NY (US). He has made significant contributions to the field of electrical engineering, particularly in the development of drive circuits for high-brightness light-emitting diodes. With a total of 2 patents to his name, Sirio continues to push the boundaries of innovation in his field.
Latest Patents
One of Sirio's latest patents is titled "Drive Circuit for High-Brightness Light Emitting Diodes." This invention features a drive circuit that includes a DC/DC converter, an outer control loop that provides an output voltage representing a comparison between a load current and a reference voltage, and a multiplier that multiplies the outer control loop output voltage with a sample of the rectified output to provide an output current. The circuit also incorporates a current amplifier, a comparator, and an upper voltage limit loop, ensuring optimal performance even during a zero load scenario.
Another significant patent is "Achieving ZVS in a Two Quadrant Converter Using a Simplified Auxiliary Circuit." This invention describes a zero voltage switch half bridge converter that comprises a series of diodes, inductors, and semiconductor switches. The design includes a capacitive voltage divider and a control circuit that provides respective control signals to the auxiliary switches, enhancing the efficiency of the converter.
Career Highlights
Ciro Lee Sirio is currently employed at TDK-Lambda Americas Inc., where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing technologies related to power conversion and energy efficiency.
Collaborations
Sirio collaborates with Eleftherios Doudousakis, a fellow engineer, to further enhance the development of their projects. Their teamwork exemplifies the importance of collaboration in driving innovation.
Conclusion
Ciro Lee Sirio is a distinguished inventor whose contributions to drive circuit technology have made a significant impact in the field of electrical engineering. His innovative patents and collaborative efforts continue to inspire advancements in technology.