LpR65_Full_438620.pdf

Interview: Julia Frohleiks Research: Freeform Optics Optimization Technologies: Multi-Pixel LED Technology Engineering: Thermal Management COMMENTARY Can You Show Me the Next S-Curve, Please? by Dr. Guenther Sejkora, LED professional (p 08) TECH-TALKS BREGENZ Julia Frohleiks, Researcher, University of Duisburg-Essen compiled by Dr. Guenther Sejkora, LED professional (p 34) RESEARCH Optimization of Freeform Optics Using T-Splines in LED Illumination Design by Annie Shalom Isaac et al., Karlsruhe Institute of Technology (p 38) Repro-Light - Looking for a Sustainable and Modular Luminaire Architecture compiled by Arno Grabher-Meyer, LED professional (p 44) TECHNOLOGIES Multi-Pixel LED Technology Opens New Horizons for Smart Lighting Applications by R. Bertram & N. Harendt, Osram Opto Semiconductors (p 48) ENGINEERING Thermal Simulation Tool for LED Design Requirements by Chris Aldham, 6SigmaET (p 54) AUTOMOTIVE Flicker-Free Control of Individual LEDs in Matrix Headlights by Keith Szolusha, Linear Technology/Analog Devices (p 58)