Introduction to LED lights

Release time：

2021-12-15

Light emitting diode, abbreviated as LED, is a commonly used light emitting device that releases energy through the recombination of electrons and holes, and is widely used in the field of lighting.

Light emitting diode, abbreviated as LED, is a commonly used light emitting device that releases energy through the recombination of electrons and holes, and is widely used in the field of lighting.
Light emitting diodes can efficiently convert electrical energy into light energy and have a wide range of applications in modern society, such as lighting, flat panel displays, medical devices, etc.
This electronic component appeared as early as 1962 and could only emit low luminosity red light in the early days. Later, other monochromatic versions were developed, which can emit light throughout visible light, infrared light, and ultraviolet light, and the luminosity has also increased to a considerable level. And the purpose also changed from being used as indicator lights, display boards, etc. at the beginning;
With the continuous progress of technology, light-emitting diodes have been widely used in displays and lighting.

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