Most Recent

Automotive | Testing | Instrument Systems | Mar 17, 2021
Short-pulse High-Power LED Testing
Short-pulse High-Power LED Testing Optical measurement accuracy for high-power LEDs in advanced LED package designs calls for extremely fast and precisely triggerable spectroradiometers. Read more »
Horticulture | Indoor Farming | Light Science Technologies | Mar 17, 2021
Indoor Farming Laboratory Opened
Indoor Farming Laboratory Opened Light Science Technologies (LST), one of the UK’s leading AgriTech firms, has opened its new, state-of-the-art in-house laboratory as it aims to revolutionise indoor farming by helping growers create the perfect plant recipe. Read more »
LED | Featured | Nichia | Mar 16, 2021
NICHIA’s Advanced Phosphor Technology LEDs Deliver Industry’s Highest Joint-boost in Color Rendering and Efficacy
NICHIA’s Advanced Phosphor Technology LEDs Deliver Industry’s Highest Joint-boost in Color Rendering and Efficacy NICHIA, the world’s largest LED manufacturer and inventor of the high-brightness blue and white LEDs, announces its H6 series. Implemented into NICHIA’s 3030 mid-power 757 package to start, the new family of LEDs delivers the highest multi-level boost in color rendition and efficacy whilst maintaining the outstanding lifetime expected from NICHIA. Read more »
Human Centric Lighting | Market Assessment | Mar 12, 2021
Light and Wellness Market Assessment
Light and Wellness Market Assessment The DLC has released a request for proposals for a consultant to characterize the LED light and wellness lighting market as it pertains to commercial applications. Proposals will be accepted until March 29, 2021. Read more »
Business | Featured | Events | Mar 11, 2021
deLIGHTed Talks: Good Light – Good Life | May 11th, 3 PM CEST
deLIGHTed Talks: Good Light – Good Life | May 11th, 3 PM CEST The Good Light Group, together with the Society for Light Treatment and Biological Rhythms (SLTBR), the Daylight Academy (DLA), the International Association of Lighting Designers (IALD), and Luger Research (LR), are organizing and presenting the “Good Light – Good Life” lectures. The webinar explains how good light indoors contributes to health and well-being. Read more »
Automotive | Osram Continental | Mar 11, 2021
Exchangeable Light Engine for Automotive Headlamps
Exchangeable Light Engine for Automotive Headlamps With its new eXchangeable Light Engine, OSRAM Continental is now extending and simplifying the integration of LED lighting solutions to entry-level vehicle classes. The automotive lighting specialist aims to create a new industry standard where LED headlights are to become the norm in automotive lighting – to make driving at night significantly safer. Read more »
Hamamatsu | microLEDs | LED | Mar 10, 2021
Inspection of micro-LEDs for Next-Generation Displays
Inspection of micro-LEDs for Next-Generation Displays Hamamatsu Photonics has developed a system for high-speed inspection of micro-LEDs on wafers to detect abnormalities in their external appearance, intensity and wavelength of their light emissions. This inspection system utilizes a photoluminescence (PL) measurement technique* that is based on our advanced image processing technology and a newly developed imaging module with our unique optical design technology. Read more »
Business | Digi-Key | On-Semiconductor | Mar 10, 2021
Digi-Key Electronics Named ON Semiconductor Global High Service Distributor of the Year
Digi-Key Electronics Named ON Semiconductor Global High Service Distributor of the Year Digi-Key Electronics, the leading global electronic components distributor, was named ON Semiconductor’s Global High Service Distributor for 2020. This is the second year Digi-Key has been recognized with the Global High Service Distribution Partner Award, which honors the distributor that led channel sales, grew market share, captured increased sales of products and scored highly on overall process excellence in the evolving semiconductor market. Read more »
Quantum Dots | Nano-Lit Technologies | Trends | Mar 09, 2021
Quantum Dots Launch For The First Time In Lighting
Quantum Dots Launch For The First Time In Lighting Vancouver based, Nano-Lit Technologies lighting system adjusts wavelengths and colour temperature throughout the day to support the alignment of the body’s circadian rhythm to the day-night cycle. SENSO Lighting fixtures with Nano-Lit light engines address features within the WELL Light concept of WELL v2. The effect of light on people is an emerging area of study and to date we know more about its effect on plants than people in buildings. Read more »
Trends | Micro-LEDs | Mar 08, 2021
Micro LEDs for Medical Applications
Micro LEDs for Medical Applications The team of Prof. Sekiguchi of Toyohashi University of Technology and ALLOS Semiconductors have engaged to realize high efficiency nitride-based micro LED chips for novel in-vivo neutral application. Read more »
Business | Featured | Cree LED | Mar 04, 2021
New Name. New breakthroughs. All LED.
New Name. New breakthroughs. All LED. SMART Global Holdings, Inc. announced that it has completed its acquisition of Cree, Inc.’s (NASDAQ:CREE) Cree LED Products business unit (“Cree LED”). Read more »
General Lighting | Featured | LUXTECH | Mar 03, 2021
LUXTECH Presents OneCut High-Efficacy: >200 lm/W LED Module
LUXTECH Presents OneCut High-Efficacy: >200 lm/W LED Module OneCut HE is LUXTECH’s most efficient linear/rigid white LED module to date; at 44” long it boasts >200 lm/W with cuttability every 5.5” to fit any standard fixture size. On board poke-in connectors, screw mounting holes, and intermittent solder pads make for reliable installation and maximum board yield perfect for DLC Premium fixture requirements. Read more »
Appointments | Mar 02, 2021
Acuity Brands Announces Trevor PALMER as New President of Acuity Lighting and Lighting Controls Business
Acuity Brands Announces Trevor PALMER as New President of Acuity Lighting and Lighting Controls Business Acuity Brands, Inc. announced Trevor S. Palmer was appointed President of the Company’s lighting and lighting controls business (ABL). Effective March 1, 2021, Trevor assumes responsibility for driving innovation across the Company’s lighting and lighting controls products, growing market share, and executing the digital transformation of the business. Trevor has over 27 years of experience in the building technology industry and recently served as Senior Vice President of Acuity Brands’ Digital Lighting Networks business. Read more »
Opinions | Commentary | Feb 27, 2021
From Kelly to Double Dynamic Lighting
From Kelly to Double Dynamic Lighting by Henrik CLAUSEN. Henrik has worked in the lighting sector for almost 30 years, collaborating with architects, interior designers and specialist lighting designers. Read more »
SSL | Hospitality | Luminus Devices | Feb 25, 2021
Hospitality COB Series Ideal for Hotels and Restaurants
Hospitality COB Series Ideal for Hotels and Restaurants Luminus Devices today introduced its new Hospitality COB Series. With LES sizes ranging from 6mm to 22mm, and lumen output from 500 to 5000 lumens, the Luminus Hospitality COB series is the smart choice for beautiful, warm light with excellent color rendering and precise 2 step SDCM color control standard. Read more »
Business | Company News | Feb 23, 2021
Wästberg Announces Investment by XAL
Wästberg Announces Investment by XAL Wästberg, the Swedish lighting company founded by Magnus Wästberg in 2008, has announced a new partnership with XAL, the Austrian lighting specialists. The move sees Magnus Wästberg and XAL buy-out the founding shareholders and XAL becoming the sole minority partner in the business. Read more »
Business | Company News | Smart Lighting | Feb 22, 2021
World Forum The Hague World’s First Congress Center to Install Trulifi
World Forum The Hague World’s First Congress Center to Install Trulifi Signify, the world leader in lighting, and World Forum The Hague, leader in hosting high-profile conferences, announced the world-first installation of Signify's Trulifi in a congress center, ensuring that future conference guests can enjoy the benefits of safe, secure, reliable and high-speed connectivity via light rather than radio waves. World Forum in The Hague, the Netherlands, is known for hosting some of the most high-profile conferences in the world such as the Global Conference on Cyber Security, World Press Freedom Conference and Climate Adaptation Summit 2021. The first installation concerns one meeting room with the potential for more. Read more »
Resources | LpR Article | Feb 20, 2021
Reader's Question About "Short-Pulse Testing"
Reader's Question About "Short-Pulse Testing" In reference to the article "Short-Pulse Testing Eliminates Self-Heating Errors to Produce True L-I Graphs" in issue LpR#83, a reader has asked why one measures with these short pulses, since this differs very much to the conditions in real application. Read the author's answer below. Read more »
Business | Feb 20, 2021
Osram Invests in UV LED Specialist Bolb
Osram Invests in UV LED Specialist Bolb With its investment in the California-based UV-C LED specialist Bolb Inc., Osram is further expanding its technological know-how of disinfection applications with UV-C light. The future cooperation between the two companies in the field of research will accelerate the industrialization of highly efficient and high-performance UV-C LEDs. Unlike previous solutions, LED-based disinfection systems require very little space and can be installed directly at the point of use - such as in water taps, washing machines or ventilation systems. Space-saving disinfection solutions make an important contribution to combating the coronavirus. According to Allied Market Research, the market for UV disinfection solutions is currently worth around one billion euros. This figure is expected to quadruple by 2027. Market researchers also expect the share of UV-C LED solutions to grow steadily. Read more »
SSL | Components | Systems + Applications | LED Drivers | Tracks | Feb 12, 2021
eldoLED Introduces a New 48V DC LED Track Driver
eldoLED Introduces a New 48V DC LED Track Driver eldoLED introduced today its 48V DC LED Track driver, a small programmable track driver that meets industry requirements for flicker performance while achieving high-quality dimming. This 48-volt, 32-watt DC power supplied LED driver delivers a high degree of light quality and consistent dimming performance for most miniaturized and smaller form factor track lighting systems. The driver provides a variety of programmable output versions (150-1050 mA output current range), delivering flexible and dynamic white and dim-to-dark capabilities. Read more »
SSL | Components | LED Modules | Linear Modules | Feb 10, 2021
Luminus and NewEnergy Announce Availability of a New Melanopic/Photopic Ratio Optimized Linear Module
Luminus and NewEnergy Announce Availability of a New Melanopic/Photopic Ratio Optimized Linear Module Luminus, Inc. and NewEnergy have recently introduced new linear modules built with Salud MP3030 LEDs. Salud LEDs are engineered to achieve specific melanopic/photopic ratios in addition to providing light that is both comfortable and renders true colors. NewEnergy's Salud linears deliver light that keeps people healthy, alert, and productive and are available in 3000 K, 4000 K and 5000 K. These linear modules are ideal for indoor applications including offices, schools, nursing homes, retail locations, hospitals and medical facilities – places where comfortable lighting and smart design promote productivity and wellness every day. Read more »
SSL | Components | LEDs | White LEDs | White Mid Power LEDs | Featured | Feb 10, 2021
Lumileds' News LUXEON 2835N 3V-LED Extends the Mid-Power Performance Curve
Lumileds' News LUXEON 2835N 3V-LED Extends the Mid-Power Performance Curve Lumileds announced the new LUXEON 2835N, which fills in the performance gap between the LUXEON 2835C and the LUXEON 2835 HE. The three variants are relatively close in performance at 65 mA – LUXEON 2835N delivers 204 lumens per Watt – as current increases, real differences in both light output and efficacy become clear. With its 300 mA current capability and excellent thermal characteristics, the new LUXEON 2835N is an optimal 3 V choice. Read more »
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