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Another Breakthrough from Veeco  - Lower Cost LEDs – Faster LED Adoption
AIX G5+ AIXTRON – GaN on Si 5x200mm
Lumileds Luxeon Color

News From Solid State Lighting Design

CST Global to Develop Single Photon Stream LEDs For Future Network Security

CST Global, a UK-based wholly-owned subsidiary of Sivers IMA Holding AB and a III-V opto-electronic foundry, reported that the company is leading the gallium antimony/gallium arsenide (GaSb/GaAs) Quantum Ring Single Photon LED (QR_SPLED) project. The QR_SPLED project intends to mass-produce low-cost, single-photon LEDs (SPLEDs). The potential application for the technology is…

Heliospectra Gets Fifth Order From Fortune 500 AgTech Firm

Swedish LED grow light maker, Heliospectra AB, reported that the company received its fifth order from a Fortune 500 Global AgTech firm. The current purchase order includes Heliospectra's LX60 series industrial grow lights, which are compatible with the company's recently announced Cortex control software. [caption id="attachment_474599" align="alignleft" width="425"] Heliospectra -- LX60…

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Sensor Feedback May Be the Answer to LED Degradation and Color Shift Over Time
LEDs gradually fade in intensity, and they also shift in color over time. How quickly their brightness declines and their color shifts depends on the LEDs and their operating environment. The…
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Luxeon Color

NanoLumens Files Patent Infringement Lawsuits Against LED Display Makers

NanoLumens, the creator of interactive LED visualization solutions, reported that the company filed several patent infringement lawsuits. The lawsuits are against LED display manufacturers DetaiLED Solutions, of Marietta, Georgia; PixelFLEX, of Nashville, Tennessee; InFiLED USA, of Marietta, Georgia; and Gable Company, of Baltimore, Maryland. The complaints allege infringement of four …

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Maxim’s Automotive LED Controller Eliminates Trade-Off Between Fast Response Time and Low EMI for Exterior Lighting and Improved Safety Applications

MAX20078 provides high performance, ease of design, and fast time-to-market for advanced front lighting applications San Jose, California USA——The MAX20078 synchronous buck, high-brightness LED controller from Maxim Integrated Products, Inc. (NASDAQ: MXIM) is the only product available which provides both fast response time and low electromagnetic interference (EMI) for exterior …

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GLASE Consortium Formed to Reduce Electricity Use of Greenhouses by 70%

Establishment of GLASE Consortium with Representatives from Cornell and RPI

Greenhouses currently cover about 720 acres in New York state. They extend the growing season and protect crops and other plants from harsh weather conditions. Researchers at Cornell University and Rensselaer Polytechnic Institute (RPI) have formed a public-private consortium called the Greenhouse Lighting and Systems Engineering Consortium (GLASE). The consortium …

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