WHITE PAPER - Samsung’s Horticulture LEDs Using Full Spectrum

WHITE PAPER - Samsung’s Horticulture LEDs Using Full Spectrum

Samsung has made several attempts to develop new spectrum for horticulture lighting. One solution is to utilize white LED alone or in conjunction with monochromatic LEDs to create a very broad spectrum. These approaches using Samsung white LEDS can deliver the full spectrum of light to promote plant growth, as well as comfortably perform cultivation management, with even better color rendering.

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WEBINAR "Secure Smart Lighting: Unlocking a Building's IoT Potential"

WEBINAR "Secure Smart Lighting: Unlocking a Building's IoT Potential"

Smart lighting does more than illuminate a space. Beyond energy conservation, a smart lighting system can serve as the infrastructure for building automation, and data collected from the smart lighting system are used for advanced applications such as space optimization, building security, and mobile asset tracking. With these new use cases, requirements for a commercial-grade smart lighting system are changing and security is becoming top of mind. This webinar, sponsored by Arm Ltd., is for LED manufactures, lighting control/sensor providers and system integrators, covering key considerations for commercial smart lighting systems including connectivity, interoperability, and end-to-end security.

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EV Group Partners with Plessey To Drive GaN-on-Silicon Monolithic microLED Technology

EV Group Partners with Plessey To Drive GaN-on-Silicon Monolithic microLED Technology

Plessey, a leading developer of award-winning optoelectronic technology solutions, announces a collaboration with EV Group (EVG), a leading supplier of wafer bonding and lithography equipment for the MEMS, nanotechnology and semiconductor markets, to bring high-performance GaN-on-Silicon (GaN-on-Si) monolithic microLED technology to the mass market. microLEDs are the key optical technology for next-generation AR applications.

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Osram Sharpens Focus on Digital Future

Osram Sharpens Focus on Digital Future

Comparable revenue increased almost 2% to €4.1 billion in fiscal year 2018. Despite economic challenges and a difficult market environment, Osram held its ground in fiscal 2018 and increased its revenue slightly on a comparable basis.

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Researchers from the University of Surrey Find that Blue Light Can Reduce Blood Pressure

Researchers from the University of Surrey Find that Blue Light Can Reduce Blood Pressure

Exposure to blue light decreases blood pressure, reducing the risk of developing cardiovascular disease, a new study from the University of Surrey and Heinrich Heine University Duesseldorf in collaboration with Philips reports.

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DALI Specifications from DiiA Enable Intelligent, Connected LED Luminaires

DALI Specifications from DiiA Enable Intelligent, Connected LED Luminaires

New specifications from DiiA enable smart DALI drivers that can report data, supporting DALI in the IoT era, and can also simplify the addition of sensors and communication nodes to luminaires via an intra-luminaire DALI bus.

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EnOcean Presents the First Self-Powered Bluetooth® Sensor for Intelligent Lighting Control

EnOcean Presents the First Self-Powered Bluetooth® Sensor for Intelligent Lighting Control

At CES 2019 in Las Vegas (January 8-11, 2019), EnOcean, world leader in energy harvesting wireless technology, will be launching a new ceiling-mounted solar-powered occupancy sensor (PIR) for Bluetooth lighting control systems communicating via Bluetooth® Low Energy (BLE). It will be the first self-powered Bluetooth® occupancy sensor on the market integrating EnOcean’s field-proven energy harvesting technology and offering best customer experience by being maintenance-free, freely positionable, highly flexible and easy to install. The new sensor, in a small and functional housing design, will add to EnOcean’s Easyfit portfolio of battery-free Bluetooth® switches and perfectly support the company’s strategy to easily provide precious data for the digitalization of buildings using LED lighting systems as data backbone for intelligent control. Visitors to the CES show can experience EnOcean’s Easyfit Bluetooth® solutions at Sands Expo #40464. The new sensor will be available on the market from January 2019.

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Inspect Large PCBs in Ergonomically Correct Working Positions

Inspect Large PCBs in Ergonomically Correct Working Positions

Tagarno is now announcing a modified digital microscope solution, promoting ergonomically correct working conditions and new possibilities to inspect large PCBs with plenty of work space beneath the camera.

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TE Connectivity Introduces Corcom MRI LED Lighting Filters

TE Connectivity Introduces Corcom MRI LED Lighting Filters

In medical applications very often strict EMI suppression and clean power is required. One especially critical application is Magnetic Resonance Imaging (MRI). Unfortunately standard LED drivers and LED lighting products don't provide sufficient EMI suppression. Even LED lights outside the MRI room may influnce the MRI equipment. Especially designed filters can eliminate this problem. TE Connectivity’s new Corcom MRI LED lighting filters is such a product.

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GlacialLight Announces 185 W Horticulture Lighting of GL-BL190-GR Series

GlacialLight Announces 185 W Horticulture Lighting of GL-BL190-GR Series

GlacialLight, the LED lighting division of GlacialTech Inc., announces the new horticulture lighting with two models – GL-BL190-GRP and GL-BL190-GRR. This new series comes in different functions: the GL-BL190-GRP is designed with L2C5-SPP11825G3200 of LUXEON SunPlus CoB 1825 for use in general plants including cannabis; and the GL-BL190-GRR is designed with L2C5-SPR11825G3200 of LUXEON SunPlus CoB 1825 for use in flora gardening for visual feeling. These LEDs are designed to meet different needs on spectral and satisfy several market applications.

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EnOcean Presents the First Self-Powered Bluetooth® Sensor for Intelligent Lighting Control

EnOcean Presents the First Self-Powered Bluetooth® Sensor for Intelligent Lighting Control

At CES 2019 in Las Vegas (January 8-11, 2019), EnOcean, world leader in energy harvesting wireless technology, will be launching a new ceiling-mounted solar-powered occupancy sensor (PIR) for Bluetooth lighting control systems communicating via Bluetooth® Low Energy (BLE). It will be the first self-powered Bluetooth® occupancy sensor on the market integrating EnOcean’s field-proven energy harvesting technology and offering best customer experience by being maintenance-free, freely positionable, highly flexible and easy to install. The new sensor, in a small and functional housing design, will add to EnOcean’s Easyfit portfolio of battery-free Bluetooth® switches and perfectly support the company’s strategy to easily provide precious data for the digitalization of buildings using LED lighting systems as data backbone for intelligent control. Visitors to the CES show can experience EnOcean’s Easyfit Bluetooth® solutions at Sands Expo #40464. The new sensor will be available on the market from January 2019.

Read more »
GlacialLight Announces 185 W Horticulture Lighting of GL-BL190-GR Series

GlacialLight Announces 185 W Horticulture Lighting of GL-BL190-GR Series

GlacialLight, the LED lighting division of GlacialTech Inc., announces the new horticulture lighting with two models – GL-BL190-GRP and GL-BL190-GRR. This new series comes in different functions: the GL-BL190-GRP is designed with L2C5-SPP11825G3200 of LUXEON SunPlus CoB 1825 for use in general plants including cannabis; and the GL-BL190-GRR is designed with L2C5-SPR11825G3200 of LUXEON SunPlus CoB 1825 for use in flora gardening for visual feeling. These LEDs are designed to meet different needs on spectral and satisfy several market applications.

Read more »
TE Connectivity Introduces Corcom MRI LED Lighting Filters

TE Connectivity Introduces Corcom MRI LED Lighting Filters

In medical applications very often strict EMI suppression and clean power is required. One especially critical application is Magnetic Resonance Imaging (MRI). Unfortunately standard LED drivers and LED lighting products don't provide sufficient EMI suppression. Even LED lights outside the MRI room may influnce the MRI equipment. Especially designed filters can eliminate this problem. TE Connectivity’s new Corcom MRI LED lighting filters is such a product.

Read more »
UV LED Technology for Emerging Applications in Agriculture

UV LED Technology for Emerging Applications in Agriculture

The Ultraviolet (UV) LED market has expanded five-fold in the past decade and is projected to grow to over $1 billion by 2025. A key trend expected to influence the market is the ability to expand into new applications, including agriculture. UV light, at proper frequency and dose, can increase the production of active substances in medicinal and traditional plants and it can also help maintain a healthy growing environment. But to fully take advantage of UV LEDs, some major re-design considerations are required. Terrance Berland, CEO of the Violet Defense Group, the parent company of Violet Gro, will explain which considerations these are; for instance, why it is crucial to incorporate the appropriate lens material.

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Colloidal Quantum Dots Make LEDs Shine Bright in the Infrared

Colloidal Quantum Dots Make LEDs Shine Bright in the Infrared

ICFO researchers report on the development of a colloidal quantum-dot light emitting diode with unprecedented quantum and power conversion efficiencies in the infrared range. The ideal optoelectronic semiconductor material should be a strong light emitter i.e. should emit light very efficiently upon optical excitation as well as be an efficient charge conductor to allow for electrical injection in devices. These two conditions when met can lead to highly efficient light emitting diodes as well as to solar cells with the possibility to approach the Shockley-Queisser limit. Until now the materials that have come close to meeting these conditions have been based on epitaxially-grown costly III-V semiconductors that cannot be monolithically integrated to CMOS electronics.

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UV LED Technology for Emerging Applications in Agriculture

UV LED Technology for Emerging Applications in Agriculture

The Ultraviolet (UV) LED market has expanded five-fold in the past decade and is projected to grow to over $1 billion by 2025. A key trend expected to influence the market is the ability to expand into new applications, including agriculture. UV light, at proper frequency and dose, can increase the production of active substances in medicinal and traditional plants and it can also help maintain a healthy growing environment. But to fully take advantage of UV LEDs, some major re-design considerations are required. Terrance Berland, CEO of the Violet Defense Group, the parent company of Violet Gro, will explain which considerations these are; for instance, why it is crucial to incorporate the appropriate lens material.

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Zhaga Enables Mechanical IoT-Upgradability for Outdoor LED Lighting Fixtures

Zhaga Enables Mechanical IoT-Upgradability for Outdoor LED Lighting Fixtures

LpR 69 Article, page 42: The Zhaga Consortium is a global association of lighting companies that is standardizing LED luminaire components interfaces. The latest specification from Book 18 defines a standardized interface between outdoor LED luminaires and modules for sensing and communication. Dee Denteneer, Zhaga Secretary General, explains how the New Book 18 helps bring the Internet of Things to the outdoor lighting market via smart, upgradeable, future-proof fixtures.

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How to Use the Technologies for Adaptive Lighting

How to Use the Technologies for Adaptive Lighting

The technologies to provide adaptive lighting are already in the marketplace and are accepted by some jurisdictions. Nonetheless, we have an inadequate understanding of how best to use these technologies, meaning that installations might not serve users well, and in the worst case, might lead to harm. Lighting researchers can generate the knowledge needed to support the best application of adaptive lighting technologies. The International Commission on Illumination (CIE) understands the importance and urgency to deal with problems of adaptive, dynamic and intelligent lighting in all application fields. Hence, this topic is a highlight of CIE’s research strategy.

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A New Lighting Scene

A New Lighting Scene

Commentary from LpR 69: I wouldn’t be telling you anything new if I said that technology is changing at an ever-increasing rate. But in the lighting industry there is a lot more happening, which makes these times truly disruptive and perhaps even inconvenient for some people ... but not for me.

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UV-Light for Plant Development

UV-Light for Plant Development

Commentary from LpR 68: Since the development of the incandescent lamp, greenhouse farmers have been using electric light sources as a supplement to natural sunlight. Initially, light intensity was the major concern. Later, growers learned to manipulate plant development by altering the power distribution of the light spectrum for added value such as taste and appearance.

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WHITE PAPER - Samsung’s Horticulture LEDs Using Full Spectrum

WHITE PAPER - Samsung’s Horticulture LEDs Using Full Spectrum

Samsung has made several attempts to develop new spectrum for horticulture lighting. One solution is to utilize white LED alone or in conjunction with monochromatic LEDs to create a very broad spectrum. These approaches using Samsung white LEDS can deliver the full spectrum of light to promote plant growth, as well as comfortably perform cultivation management, with even better color rendering.

Read more »
FEATURED

Cree Launches Industry’s Highest Efficacy 90 CRI COB LEDs

Cree Launches Industry’s Highest Efficacy 90 CRI COB LEDs Cree, Inc. announces the XLamp® eTone™ LEDs, a breakthrough set of chip-on-board (COB) LEDs that delivers beautiful 90 color rendering index (CRI) light quality at the same efficacy as today’s standard 80 CRI LEDs. Delivering up to 155 lumens per watt (LPW) at 3000 K CCT, 85°C, Cree’s new eTone COB ... Read more »

FEATURED

Luminus Gen 4 COBs: 70W CMH Spots Finally Meet Their Match

Luminus Gen 4 COBs: 70W CMH Spots Finally Meet Their Match Luminus Devices latest, fourth generation chip-on-board LED technology (Gen 4) will open new opportunities in retail lighting and a wide range of indoor and outdoor lighting applications. Luminus Gen 4 COB technology combines significant improvements in efficacy, flux density, high maximum drive ... Read more »

EDITORIAL

High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »

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