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

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

Allegro MicroSystems, Inc. Introduces a New High Performance Fault Tolerant LED Driver

Fully Integrated Solution Provides 240 mA total via 2-Channels Worcester, Massachusetts USA–Allegro MicroSystems, Inc. introduces a new multi-output white LED driver for LCD backlighting in consumer and industrial displays. Allegro’s new A8515 device has advanced protection features to provide optimized viewing. It integrates a current-mode boost converter with internal power …

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QD Vision and Solvay Agree to Develop a Printable Electroluminescent Platform for Quantum Dot LEDs (QLEDS)

QD Vision, Inc. of Watertown, Massachusetts USA, and Solvay of Brussels, Belgium, have agreed to develop a printable electroluminescent platform for quantum dot LEDs (QLEDs). The companies expect that the development will lead to a new generation of solid state lighting products. QD Vision, maker of quantum dot-based LEDs (QLEDs), …

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