New LEDs produce spectrum close to sunlight; ceramic technologies deliver low power consumption and extremely long life.
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Components & Tools
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LEDs & OLEDs
The threshold at which a color difference becomes perceptible is defined by a MacAdam ellipse. A MacAdam ellipse is drawn over the color space in such a way ...
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Technologies
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Measurement & Simulation
With the rise of LEDs as the future lighting technology, the relatively stable lighting industry faces many changes and challenges. One of the main challenges ...
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Resources
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Articles & Interviews
The U.S. Department of Energy has announced the competitive selection of solid-state lighting (SSL) projects to receive funding, in response to the SSL funding ...
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Resources
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Projects & Fundings
The U.S. Department of Energy's CALiPER program has released a Snapshot Report on indoor LED luminaires, which utilizes the LED Lighting Facts® program's ...
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Resources
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Reports & Roadmaps