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The Principle Of LED Flat Lamp
Jul 28, 2018

LED flat lighting has high efficiency and long life, which is quite different from that of incandescent lamps or gas discharge lamps. The spontaneous emission of LED is due to the combination of electrons and holes.


Because of the different materials used by LED, the energy order of the electrons and holes in the diode is different. The difference of the energy of the photon is influenced by the energy of the photon, that is, the light of different colors, such as red, orange, yellow, green, blue or invisible light.


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