Semiconductor Alchemy: Crafting LED Wavelengths with Gallium Nitride

Semiconductor Alchemy: Crafting LED Wavelengths with Gallium Nitride

The hue of the light generated by LEDs is determined by the semiconductor component employed to create 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 wide spectrum produced by the phosphors makes up the rest of the … Read more