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Research News | Technologies | microLEDs | Nanowire | Nanowire-LEDs | Dec 16, 2020
Aledia Has Produced Its First Nanowire Chips on 300mm Silicon Wafers Using CEA-Leti Pilot Lines
Aledia Has Produced Its First Nanowire Chips on 300mm Silicon Wafers Using CEA-Leti Pilot Lines Aledia, a French startup pioneering a disruptive technology for microLED displays, today announced it has manufactured the world's first microLED chips produced on 300 mm (12") silicon wafers. The company, which developed its breakthrough technology on 200 mm (8") silicon wafers over the past eight years, will produce the chips on both 200 mm and 300 mm wafers. The larger wafers provide better economic payoff and cost-effective integration with smaller-node electronics, which are only available on 300 mm silicon wafers. Aledia was spun out of CEA-Leti, a French research institute pioneering micro- and nanotechnologies, in 2012, and the work on 300 mm wafers has been performed by joint Aledia and CEA-Leti teams. Read more »
Research Reports | Sustainability | Dec 15, 2020
Repro-light Consortium Concludes
Repro-light Consortium Concludes Aldrans, Tyrol, November 2020 - The European research project Repro-light concludes after a three year journey which began in 2017. The consortium set out with the aim of supporting the European lighting industry in moving towards a more sustainable and competitive future. The project harnessed innovative technologies and materials to develop intelligent modular luminaires with matching smart production processes. The main components of these luminaires are interchangeable and configurable for the respective application (e.g. different LED modules and optics), and their software can be updated accordingly. The LED luminaire can change from a disposable object, into a customisable and sustainable product, with a high function value. Read more »
SSL | Components | UV | UV LED | UV-C | Disinfection | Dec 14, 2020
Osram Enters UV-C LEDs Market Offering Their First Products
Osram Enters UV-C LEDs Market Offering Their First Products The longer the coronavirus pandemic lasts, the more important it is to stay safe and healthy in everyday life. Hygiene measures, such as wearing a facemask or socially distancing, help safeguard against the spread of germs. But light in the right wavelength also makes an enormous contribution to fighting viruses. UV-C light can eliminate 99.9 percent of viruses and bacteria on surfaces, in the air and in drinking water. As one of the world's leading manufacturers, Osram Opto Semiconductors now enables particularly small and robust disinfection applications with its LEDs, while also driving the industrialization of these special light sources forward. The Oslon UV 3636 marks the beginning of a comprehensive portfolio in the UV-C LED sector. Read more »
Business News | Organization News | Standardization + Regulation | Smart Lighting + IoT | Dec 14, 2020
General Assembly Approves Transfer of Zhaga Books 18 and 20 to IEC
General Assembly Approves Transfer of Zhaga Books 18 and 20 to IEC The Zhaga General Assembly has decided in November 2020 to transfer the Zhaga Books 18 and 20 to the IEC. Sharing Zhaga specifications with global standard development organizations is included in the Zhaga mission and has the goal of increasing global acceptance of Zhaga specifications. Read more »
Featured | Measurement | Test Equipment | UV | Calibration | Dec 09, 2020
New Calibration Standards in the UV A/B/C Range
New Calibration Standards in the UV A/B/C Range UV radiation encompasses a very wide wavelength spectrum between 10 and 400 nm and is subdivided in ISO Standard 21348 into three ranges. The UVC range between 100 and 280 nm is currently extremely relevant for air and water disinfection for combating COVID-19. Since the outbreak of the pandemic this has been manifested, among other things, in a sharp increase in the demand for UVC light sources. Read more »
SSL | Components | LED Drivers | Outdoor Applications | Dec 07, 2020
Inventronics Introduces Controls-Ready IP66/IP67 LED Drivers with Dim-to-Off Functionality
Inventronics Introduces Controls-Ready IP66/IP67 LED Drivers with Dim-to-Off Functionality Inventronics introduces their new family of IP66/IP67 LED drivers that are Controls-Ready with Dim-to-Off functionality that facilitates integration with sensors or control systems to ensure optimal lighting performance. The EUM-Mx family allows for reduced inventory SKUs, increased design flexibility, Controls-Ready features to simplify wiring for low voltage controls and a wide input voltage range of 90-305 Vac to assist world-wide applications. Read more »
SSL | Systems + Applications | Luminaires | Indoor Applications | Dec 07, 2020
Aculux Introduces Enhancements to AX4 Series of Architectural Luminaires
Aculux Introduces Enhancements to AX4 Series of Architectural Luminaires Aculux®, an established leader in the manufacture of precision luminaires, today announced enhancements to the AX series, its highest performing architectural luminaires. The comprehensive family of ceiling downlights provides industry-leading cutoff and glare control to create quiet ceilings. Read more »
SSL | Components | UV | UV-Modules | Disinfection | Dec 01, 2020
LightLab Sweden's New UV Light Disinfection Technology Outperforms Conventional UV-Technology
LightLab Sweden's New UV Light Disinfection Technology Outperforms Conventional UV-Technology Swedish cleantech company LightLab Sweden is introducing a new UVC disinfection technology called PureFize®, proven to inactivate bacteria and viruses, among them SARS-CoV-2. To test its effectiveness, LightLab Sweden partnered with SAES Group and the University of Siena, Italy. To proof the effectiveness, a prototype of a consumer product has been designed. It shows that PureFize can be used to inactivate any SARS-CoV-2 presence (>99.9999%) on items that consumers use every day. The results will be submitted for publication in the International Journal of Public Health. Read more »
Resources | Full Spectrum LEDs | Jürgen Honold | Opinions | Nov 30, 2020
Tech-Talks BREGENZ with Jürgen HONOLD, Dipl.Des.(FH)
Tech-Talks BREGENZ with Jürgen HONOLD, Dipl.Des.(FH) At LpS 2019, Jürgen Honold, Dipl.Des.(FH), and his co-presenter Dr. Martijn Dekker, held a very interesting and remarkable lecture about photobio-modulation (PBM). LED professional wanted to learn more and asked Jürgen Honold for an interview. As Technical Fellow, he is responsible for Seaboroughs' advanced lighting research and development and exactly the right person to talk with when it comes to HCL and related technologies and applications. Dr. Martijn Dekker, CEO of Seaborough accompanied him and gave an introduction with additional insights into Seaborough and the company's structure and strategy Read more »
Zhaga | Connectors | Standardization | Business News | Smart Lighting + IoT | Nov 27, 2020
Zhaga Book 18 Ed. 2.0 Now Available to Community Members
Zhaga Book 18 Ed. 2.0 Now Available to Community Members Following its established policies on book publication, the Zhaga Consortium has made its Book 18 Ed. 2.0 "Smart interface between outdoor luminaires and sensing / communication modules" available to Zhaga Community members. The Zhaga Community membership is open to any company active in the lighting business free of charge. Read more »
Featured | Components | LEDs | White LEDs | Nov 25, 2020
A Cree® J Series® 2835 LED for Every Application on Your List
A Cree® J Series® 2835 LED for Every Application on Your List Cree's J Series 2835 LEDs combine high efficacy and lower power consumption. J Series 2835 LEDs are optimized for low density applications requiring high efficacy and smooth appearance, such as downlights, troffers, and panel lights. Thirteen models of J Series 2835 LEDs are available in 2200 K - 6500 K with 70-95 CRI options. Read more »
Business News | Company News | IP Licensing Agreements | Phosphors | Nov 25, 2020
Nichia Corporation Becomes First to License TriGain® Technology from GE Current, a Daintree Company
Nichia Corporation Becomes First to License TriGain® Technology from GE Current, a Daintree Company Nichia Corporation will become the first to license TriGain® technology from GE Current, a Daintree company and deploy it into their LED chip portfolio for lighting applications globally. TriGain®, a potassium fluorosilicate (PFS) phosphor, is a breakthrough in phosphor technology that improves the color rendering for LEDs through its unique red emission, without sacrificing efficiency. Other solutions take a significant efficiency penalty to achieve similar color rendering. Read more »
Horticulture | Components | LEDs | White LEDs | Nov 25, 2020
Yujileds Launches the New Nourish Series LEDs 3.0μmol/J Efficacy with Specific Spectra
Yujileds Launches the New Nourish Series LEDs 3.0μmol/J Efficacy with Specific Spectra Yujileds is proud to introduce Nourish, a new white LED series for horticulture. The spectrum is designed as a balance between the optimization of plant growth and people's comfort. The 3000/4000 K CCT simulates the general indoor environment, with Ra 80 color rendition, biologists and agriculturist will have a comfortable environment with this light to work on the plants. Besides the standard 3000/4000 K, a specific CCT or spectrum can be customized accordingly for different plants or growth cycles. Read more »
SSL | Components | LEDs | Micro-LEDs | Displays | Nov 23, 2020
Porotech Launches Groundbreaking Micro-LED Product
Porotech Launches Groundbreaking Micro-LED Product University of Cambridge spin-out Porotech has today announced the launch of its first product based on its breakthrough gallium nitride (GaN) production technique that is set to transform the electronics industry. The company has launched the world's first commercial native red LED epiwafer for micro-LED applications. Read more »
Business News | Company News | Partnerships | Nov 11, 2020
BIOS Lighting and Lumileds Partnership - New LUXEON LED® with BIOS SkyBlue® Circadian Technology
BIOS Lighting and Lumileds Partnership - New LUXEON LED® with BIOS SkyBlue® Circadian Technology Human Centric Lighting (HCL) innovator BIOS, and global lighting solutions provider Lumileds®, have joined forces to create a new SkyBlue® LED that doubles previously available chip performance. The new 3030 mid-power LED dramatically reduces the lumen per dollar development barrier facing luminaire manufacturers and eliminates a key barrier to bringing better, healthier lighting solutions to market. Read more »
HCL | Systems + Applications | Luminaires | Color-Tuning | Smart Lighting + IoT | Nov 11, 2020
Transform Your Space with Thorn's New VCT Technology
Transform Your Space with Thorn's New VCT Technology VCT technology (Variable Color Temperature) brings a new dynamic to your space. It is now possible to set dedicated color temperatures for specific areas of your space, ranging from 2700 K to 6500 K. The VCT enables you to manually and automatically adjust light levels and to set pre-defined lighting scenarios to your exact requirements. Read more »
SSL | Systems + Applications | Luminaires | Indoor Applications | Nov 11, 2020
Acclaim Lighting Introduces ColorSwitch Allowing Selection of Multiple CCTs
Acclaim Lighting Introduces ColorSwitch Allowing Selection of Multiple CCTs Acclaim Lighting, a leader in innovative and advanced lighting technology, introduces Adapt Cove, a low power, high output, dimmable LED cove light that features Acclaim's new ColorSwitch technology. ColorSwitch allows for manual onboard selection of multiple color temperatures of white, including 2200 K, 2700 K, 3000 K, and 3500 K for architectural lighting applications. Read more »
Business News | Organization News | Standardization | DALI | DiiA | D4i | Smart Lighting + IoT | Nov 11, 2020
D4i Sensors and Controllers for Smart, IoT-ready Luminaires
D4i Sensors and Controllers for Smart, IoT-ready Luminaires The DALI Alliance (DiiA) is now offering D4i certification of DALI-based control devices that are designed for mounting on LED luminaires. Eligible devices include light-level or occupancy sensors, as well as control nodes that can communicate wirelessly with external networks. Read more »
SSL | Components | Driver Modules | Outdoor Applications | DALI-2 | Nov 06, 2020
Inventronics Expands DALI-2 D4i Certified LED Drivers with added Features
Inventronics Expands DALI-2 D4i Certified LED Drivers with added Features Inventronics has expanded their new family of IP66/IP67 LED drivers with DALI-2 D4i certification provides OEMs the ability to monitor crucial driver information to reduce maintenance costs and the ability to plug and play controls. The expansion includes four different series that provide 75 W, 100 W, 150 W and 200 W power levels in addition to the existing 240 W models. The expanded EUM-Bx series allow for reduced inventory SKUs, streamlined production, increased design flexibility and a wide input voltage range of 90-305 Vac to assist world-wide applications. Read more »
SSL | Components | Controls | Driver Modules | Zhaga Compliant | Outdoor Applications | Wireless | Nov 06, 2020
LumenRadio Presents AirGlow – an Advanced Wireless Outdoor Lighting Control
LumenRadio Presents AirGlow – an Advanced Wireless Outdoor Lighting Control Wireless lighting technology expert LumenRadio launches AirGlow – a new product for outdoor lighting control that comes with a Zhaga Book 18 connector for easy installation and LumenRadio's ultra-reliable wireless mesh technology built in. In addition, AirGlow offers features and benefits not seen before in the outdoor lighting control segment, which together with the patented Mira technology, offer future IoT possibilities. Read more »
Business News | Event News | GZ Int. Lighting Exhibition | Nov 04, 2020
Guangzhou International Lighting Exhibition 2020 Closes, Celebrating 25 Year Anniversary
Guangzhou International Lighting Exhibition 2020 Closes, Celebrating 25 Year Anniversary Concluding on 13 October, Guangzhou International Lighting Exhibition reached a milestone of 25 years as a leading industry platform. From 96 exhibitors at its debut in 1996, to a total of 2,028 at this year's edition, the growth and achievements of the past quarter of a century are to be celebrated. Once again, the fair was held concurrently with Guangzhou Electrical Building Technology (GEBT) and together, the two fairs attracted over 140,000 visitors to the heart of China's manufacturing hub. As industry professionals gathered to showcase the latest lighting products and solutions, the show provided a platform to assist businesses to rebound, reconnect and regain momentum. Read more »
SSL | Components | Driver Modules | Nov 02, 2020
GlacialPower Launches LED Constant Voltage TRIAC Dimming Drivers for Low Voltage Areas
GlacialPower Launches LED Constant Voltage TRIAC Dimming Drivers for Low Voltage Areas GlacialPower, the power division of the LED technology manufacturer GlacialTech Inc, announces the new GP-CVP060N-12VL and GP-CVP075N-24VL LED constant voltage driver are suitable for low voltage areas. They are available in 12V DC output rated power of 60 W and 24V DC output rated power of 76.8 W. These drivers support TRIAC dimming function, and appropriate for LED strips and under-cabinet lights application in places such as restaurants, jewelry shop, home and theater. Read more »
SSL | Components | LEDs | IR-LEDs | Broadband-LEDs | Nov 02, 2020
New High Power Visible-NIR Broadband LED from OSA Opto
New High Power Visible-NIR Broadband LED from OSA Opto The nearby black body emission spectrum of halogen or incandescent lamps lead to a preferred usage in various measurement applications like spectroscopy and hyperspectral imaging. But this technology has lost its importance for visible light sources in general lighting due to their lower luminous efficiency and the availability attenuates continuously. The massive progress in LED technology enabled OSA opto light the development of broadband emitters based on short wavelength LED in combination with phosphors. Read more »
SSL | LEDs | White LEDs | Color LEDs | Architectural Lighting | Automotive | Oct 30, 2020
17% Flux Boost in Key Colors for LUXEON C and CZ Color Lines
17% Flux Boost in Key Colors for LUXEON C and CZ Color Lines Lumileds announced breakthrough flux delivery from the PC Amber, Lime and Royal Blue emitters in its LUXEON C and CZ Color Lines, the lighting industry's broadest lines of color LEDs. The incredible 17% leap in flux of PC Amber in LUXEON C LEDs supports more efficient, safer, and easier to design lighting for first-responder vehicles, tow trucks and construction vehicles Read more »
Research News | Environment | Health + Environment | Oct 30, 2020
Research Shows that Streetlights Contribute Less to Nighttime Light Emissions in Cities than Expected
Research Shows that Streetlights Contribute Less to Nighttime Light Emissions in Cities than Expected When satellites take pictures of Earth at night, how much of the light that they see comes from streetlights? A team of scientists from Germany, the USA, and Ireland have answered this question for the first time using the example of the U.S. city of Tucson, thanks to "smart city" lighting technology that allows cities to dim their lights. The result: only around 20 percent of the light in the satellite images of Tucson comes from streetlights. The study is published today in the journal "Lighting Research & Technology". Read more »
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