Tag: LED lights

Optimizing LED Performance: The Battle Against Total Internal Reflection

The color of light produced by LEDs depends on the semiconductor materials used to make the chips. The most common chips utilize indium gallium nitride (InGaN) to produce blue LEDs and gallium-aluminum-arsenide-phosphide (GaAlAsP) to create orange, yellow, and green LEDs. The visible spectrum is made up of the wider spectrum that is produced by phosphors.…

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