Smart Cities
LpR 117 – Smart City Lighting
LEDprofessional Review – Sept/Oct 2026, Issue#117: Smart lighting is shaping the future of connected cities. This issue explores the technologies, standards, and real-world projects driving that shift—from data-driven public lighting and interoperable infrastructure to Prague’s Dvorecký Bridge. An…
Smart Lighting
EditorialAbu Dhabi airport runs the world's largest DALI installation
Zayed International Airport's Terminal A in Abu Dhabi runs the world's largest DALI lighting control system – DALI being the open standard for digitally controlling lights. Delmatic's installation manages about 180,000 luminaires, 35,000 emergency luminaires and over 10,000 sensors and switches across 742,000 m², adapting light to daylight and occupancy.
LEDs & Light Sources
Seoul Semiconductor ends need for rare earths in white LEDs
Seoul Viosys has begun mass production of WICOP 3, a white micro LED as small as 10 µm that requires no rare earth elements. The packaging-free technology aims to reduce costs and environmental impact while opening new opportunities in compact lighting, augmented reality, and optical communications.
Optics
Tresky eliminates the need for an optical beamsplitter during DIE bonding
Tresky GmbH has developed a digital beamsplitter that replaces traditional optical components in die bonding systems by digitally merging camera images. The software eliminates light loss, reflections, and mechanical alignment challenges while maintaining full resolution and enabling flexible image adjustments. Designed for precision applications, it supports R&D, prototyping, photonics, optoelectronics, and advanced packaging.
Technology
FeaturedLEDs & Light Sources
31.10.2026
Cree LED Debuts JK5050B 6V LED for Outdoor Lighting
FeaturedEvents
30.10.2026
Registration opens for Light + Intelligent Building North America 2027
Technology
18.10.2026
Prof. Shuji Nakamura's blueprint for a brighter tomorrow
LEDs & Light Sources
14.10.2026
New Mint LEDs deliver horticulture-optimized drop-In upgrade
Smart Lighting
8.10.2026
lixtec advances smart city lighting with intelligent radar-based controls
LEDs & Light Sources
6.10.2026
Nichia launches NVSU434A UV-B (308nm) and UV-A (330/340nm) LEDs
LEDs & Light Sources
1.10.2026
XLamp® CMB/CMU/CHA COB Pro9™ LEDs – New CCT/CRI Options
