Company Filing History:
Years Active: 2009
Title: Innovations of Lukas Haener in LED Technology
Introduction
Lukas Haener is a notable inventor based in Duebendorf, Switzerland. He has made significant contributions to the field of lighting technology, particularly in the development of methods for powering light-emitting diodes (LEDs). His innovative approach addresses the challenges associated with supplying the necessary voltage and current to LEDs.
Latest Patents
Lukas Haener holds a patent for a "Method and device for supplying power to LEDs." This invention relates to a device designed to light at least one LED, ensuring it receives a predefined minimum forward voltage and maximum current. The device includes voltage supply means for providing voltage to the LED, a pulse generator that creates a cyclic pulse signal with specific on-times and off-times, and a switch controlled by the pulse generator. The switch is turned on during the on-times to short-circuit the LED and turned off during the off-times. Additionally, an inductive device is incorporated to increase the forward voltage across the LED when the switch is off, ensuring that the forward voltage exceeds the minimum requirement while keeping the current below the maximum limit.
Career Highlights
Lukas Haener is currently associated with Dsp Group Switzerland AG, where he continues to innovate in the field of LED technology. His work focuses on enhancing the efficiency and performance of lighting systems, contributing to advancements in energy-saving technologies.
Collaborations
Lukas collaborates with Juerg Fries, a fellow professional in the industry. Their partnership fosters a creative environment that encourages the development of cutting-edge solutions in lighting technology.
Conclusion
Lukas Haener's contributions to LED technology exemplify the importance of innovation in modern lighting solutions. His patent reflects a deep understanding of electrical engineering and a commitment to improving energy efficiency in lighting systems.