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Infrared Light-Emitting Diodes (LEDs)

An infrared light-emitting diode (IR LED) is a semiconductor device that emits infrared light when an electric current passes through it. Similar to standard LEDs that emit visible light, IR LEDs are designed to emit light in the infrared spectrum, which lies beyond the visible spectrum. Learn more about infrared light-emitting diodes →

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Dowa Electronics Materials Co. Ltd. - Tokyo, Japan

Everlight Electronics Co. Ltd. - New Taipei City, Taiwan

Stanley Electric Co. Ltd. - Tokyo, Japan

Glossary

infrared Infrared (IR) refers to the region of the electromagnetic spectrum with wavelengths longer than those of visible light, but shorter than those of microwaves. The infrared spectrum spans wavelengths roughly between 700 nanometers (nm) and 1...
light-emitting diode An LED, or light emitting diode, is a semiconductor device that emits light when an electric current passes through it. LEDs are widely used in various applications due to their energy efficiency, compact size, and long operational life. The...
infrared light-emitting diode An infrared light-emitting diode (IR LED) is a semiconductor device that emits infrared light when an electric current passes through it. Similar to standard LEDs that emit visible light, IR LEDs are designed to emit light in the infrared spectrum,...

Infrared Light-Emitting Diodes (LEDs) SuppliersradiationIR LEDIR light emitting diodeLED lightingsemiconductorhigh brightnessinfrared wavelengthsLEDlight sourcesemitters