Business | Company News | Partnerships | May 13, 2017

Cree Announces Mid-Power LED Joint Venture with San’an Optoelectronics

Cree Announces Mid-Power LED Joint Venture with San’an Optoelectronics Cree announces it is forming a joint venture with San’an Optoelectronics to produce and deliver to market high-performing, mid-power lighting class LED packaged products in an exclusive arrangement to serve the expanding markets of North and South America, Europe and Japan, and serve China and the rest of the world on a non-exclusive basis. Read more »

Products, Materials + Tools | Feb 17, 2015

Cree Updates CXA Platform with SC5 Technology To Enable Significant System Cost Savings

Cree's CXA2 now also incorporates SC5 technology to further boosts performance and reliability to a new level Cree, Inc. introduces a new addition to its industry leading CXA LED array family, CXA2 LED arrays, delivering up to 33 percent higher efficacy in the same form factors. Utilizing elements of the Cree SC5 Technology™ Platform, this improvement in lumen density enables better performance and radically reduces system size and cost. The new chip-on-board (CoB) LEDs allow lighting manufacturers to rapidly deliver more innovative solutions for applications such as track, downlight and outdoor lighting. Read more »

Good Light Group

deLIGHTed Talks: Good Light – Good Life in Wintertime, November 3, 2021

deLIGHTed Talks: Good Light – Good Life in Wintertime,  November 3, 2021 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 what the bad effects of daylight saving time are and how to cope with the dark period of the year. Read more »

SSL | UV | UV-C | UV-Modules | Disinfection | Oct 23, 2020

Higher-Performance UV-C Solutions from Lumitronix Feature Nichia's New NCSU334B UVC LED

Higher-Performance UV-C Solutions from Lumitronix Feature Nichia's New NCSU334B UVC LED Following the successful introduction of the first UVC LED modules in August 2020, LED expert Lumitronix from Hechingen is expanding the existing concept of linear module solutions with three new, more powerful versions. These are as well mainly addressed to professional customers who are trained in handling UV-C radiation and can ensure a risk-free application. Read more »

Horticulture | Components | LEDs | Color LEDs | Oct 23, 2020

Würth Elektronik's Power-Saving WL-SMTW: Colors for Feeding Plants

Würth Elektronik's Power-Saving WL-SMTW: Colors for Feeding Plants SMT mountable LEDs in a 2835 package extend Würth Elektronik extensive range of horticulture LEDs. The three WL-SMTW series LEDs emit light of the wavelengths 450 nm (Deep Blue), 660 nm (Hyper Red) and 730 nm (Far Red) – ideal for applications controlling plant growth through specific light mixtures. Besides vertical farming and lighting in greenhouses, thanks to their efficiency, small size and minimal heat generation the WL-SMTWs, combined with the manufacturer's other LEDs are also suitable for classic LED applications like displays and backlighting. Read more »

News-Spot | Business News | Dec 02, 2015

EPIC Appoints Jose Pozo as Director of Technology and Innovation

Jose Pozo BRUSSELS, Belgium – 3 December 2015. EPIC, the European Photonic Industry Consortium, announced Jose Pozo, PhD, previous Senior Photonic Technology Consultant at PNO Consultants, has been appointed Director of Technology and Innovation starting 1 January 2016. Read more »

Resources | White Papers | LightingEurope | Sustainability | Nov 02, 2017

White Paper: Serviceable Luminaires in a Circular Economy from LightingEurope

White Paper: Serviceable Luminaires in a Circular Economy from LightingEurope LightingEurope is proactively exploring the business opportunities that a Circular Economy presents for the lighting industry, as well as the framework conditions required for its successful rollout in the lighting sector. This paper focuses on luminaires, services and design for serviceability and their potential for the lighting industry. Read more »

LpR Article | Technologies | Jun 25, 2016

Optimization of SSL LED Devices by Osram Opto Semiconductors

Optimization of SSL LED Devices by Osram Opto Semiconductors There are different levers to improve LED performance. Ralph Bertram, application engineer for SSL products, and Alexander Wilm, key expert in the SSL application engineering department at Osram Opto Semiconductors, have a look into the device itself and explore the principal limitations of the different contributors to device efficacy. They show how to balance driving current and chip size to define the right LED, and explain the impact on performance and system costs of LED packages for the intended lighting task approaches for lighting strategies. Read more »

Resources | Standardization | CIE | Measurement | OLEDs | Dec 18, 2019

CIE Announces Availability of New Documentation: Test Method for OLED Luminaires and OLED Light Sources

CIE Announces Availability of New Documentation: Test Method for OLED Luminaires and OLED Light Sources The new CIE International Standard S 025-SP1/E:2019 is a supplement to CIE S 025:2015 Test Method for LED Lamps, LED Luminaires and LED Modules specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of OLED luminaires and OLED light sources. These sources were not covered by CIE S 025:2015 even though they are very similar in regard to the measurement techniques. Recent improvements in the technology and availability of OLED-based lighting products raised the necessity to extend CIE S 025:2015 to OLED products. Read more »

Business | Distributor News | Osram | Sep 19, 2020

Blue High-Power Laser Diodes from Osram for Show, Point and Line Lasers

Blue High-Power Laser Diodes from Osram for Show, Point and Line Lasers Multi Mode in the InGaN portfolio: The blue multi-mode laser diodes PLPT5 447KA and 450KA from Osram Opto Se- miconductors are available as 1.6 and 2.2 Watt versions with a wavelength of 447 nm. The indium-gallium-nitride diodes are edge emitters, which are built into a hermetically sealed TO package. The high-power lasers in the Metal Can® TO56 package are an efficient radiation source and offer a high modulation bandwidth. Read more »

Business | Organization News | NLB | Human Centric Lighting | May 31, 2017

Designing With Tunable White Light in Focus at the National Lighting Bureau’s Annual Lighting Forum

Designing With Tunable White Light  in Focus at the National Lighting Bureau’s Annual Lighting Forum Relying on tunable white light “is the best, most-affordable way to ‘future-proof’ your work and designs and ensure very high performance.” So said Terry Clark, Founder and Chairman of the Board of Finelite, Inc., while participating in the National Lighting Bureau’s Annual Lighting Forum as one of three panelists focused on new and emerging developments in tunable white light; i.e., lighting whose color and other elements can be adjusted to meet a variety of needs and preferences. Other panelists included Brent Protzman, Ph.D., Director of Building Science and Standards Development, Lutron Electronics, Inc., and Sandra Stashik, P.E., F.IES, LEED AP, Director, Strategic Specification Development, Acuity Brands Lighting. EdisonReport Editor and Publisher Randy Reid moderated the discussion. Read more »

LpR Article | Jun 10, 2016

Potting Processes as a Part of LED-Based Lighting Module Manufacturing Methods by ViscoTec Pumpen and Dosiertechnik GmbH

Potting Processes as a Part of LED-Based Lighting Module Manufacturing Methods by ViscoTec Pumpen and Dosiertechnik GmbH Many manufacturing processes need very accurate dosing. One such dosing process concerns the potting of LED-modules. Numerous parameters affect the potting quality. Willi Huber from the Business Unit Adhesives & Chemicals at ViscoTec Pumpen- u. Dosiertechnik GmbH explains casting equipment, critical parameters and appropriate potting methods. Read more »

Products, Materials + Tools | May 11, 2016

Tridonic's New Generation for Greater Flexibility: The CLE Quadrant G2 ADV LED Module

Tridonic's New Generation for Greater Flexibility: The CLE Quadrant G2 ADV LED Module The new generation of the LED modules CLE Quadrant G2 ADV (Advanced) now offers even greater flexibility for luminaire manufacturers for round ceiling and pendant luminaries. High efficiency and a high luminous flux are now not just available optionally but can be combined in a single module. Read more »

LpR Article | May 11, 2016

230 VAC Driven LED Modules with Strongly Reduced Flicker, by euroLighting

Fact Box One of the continuing trends in LED lighting is toward AC driven LED modules. Big progress has been made regarding dimmability and reduction of flicker. However, there are still differences in the various concepts that lead to very different results. Wolfgang Endrich, founder and managing director of euroLighting presents a recently improved new concept to significantly reduce flicker. Read more »

Commentary | Aug 12, 2016

Lifetime and Reliability by Günther Sejkora

Lifetime and Reliability by Günther Sejkora Although questions regarding lifetime and reliability of Solid-State-Lighting (SSL) products are essential for customers, knowledge about it is still fragmentary. It was easy to give answers to these questions in the times of conventional lamps (incandescent, fluorescent, high pressure): light output degraded over time and end of life was reached when light output fell below a certain level or when the lamp “burned out”. Read more »

FEATURED

Emergency Lighting Just Got Smarter

Emergency Lighting Just Got Smarter NEW NOW: OSRAM’s standalone solution for emergency lighting testing, reporting and maintenance. Meet the QBM DALI EL-T CONV, a converter transforming existing DALI emergency luminaires into wireless ones, all controlled by the same lighting system. Its benefits? Allowing you to design all the ... Read more »

FEATURED

Continuous versus Discrete Calibration Sources: Consideration for Use

Continuous versus Discrete Calibration Sources: Consideration for Use Rapid advancements in the field of solid-state lighting have presented opportunities for the use of LED-based systems for calibrations typically performed with lamp-based sources. Their highly efficient and long-lived performance, rapid power up, and compact size have made LED-based sources an ... Read more »

FEATURED

LUXTECH Offers First Compelling Flex Modules Designed to Replace Traditional Rigid Modules: LUXroll (UL Listed)

LUXTECH Offers First Compelling Flex Modules Designed to Replace Traditional Rigid Modules:  LUXroll (UL Listed) The Indirect Costs of Using Rigid Boards Make Switching to Flexible LED Modules a Compelling Choice. Read more »

EDITORIAL

New LUXEON Rubix Cyan LED Enables 96-98 CRI Across CCT Range in Color Driven Solutions for Entertainment, Stage, and Studio

New LUXEON Rubix Cyan LED Enables 96-98 CRI Across CCT Range in Color Driven Solutions for Entertainment, Stage, and Studio Lumileds added cyan, its eighth color, to the LUXEON Rubix high-power LED family enabling multi-color driven systems to produce very high CRI white light that is so important in entertainment lighting. Adding the cyan LED fills a significant wavelength gap between blue and green in a system and ... Read more »

EDITORIAL

New date: Light + Building Autumn Edition 2022

New date: Light + Building Autumn Edition 2022 Frankfurt am Main, January 10, 2022. As the pandemic situation continues to develop very dynamically, Messe Frankfurt is postponing the world's leading trade fair for light and building technology to autumn 2022. Last December, intensive discussions with customers and cooperation partners had ... Read more »

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