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0086-13927783040Semiconductor light emitting diode lamp, namely LED (light emitting diode) lamp, is a semiconductor solid-state light-emitting device. It uses solid semiconductor chips as light-emitting materials, and emits excess energy through carrier recombination in semiconductors to cause photon emission, directly emitting red, yellow, blue, green, green, orange, purple and white light. LED lighting products are lighting appliances made of LED as light source.
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