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LED components

来源:Dongguan yingyue Electronic Technology Co., Ltd      时间:2020-01-09 19:55:56

When electrons combine with holes, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments as indicator lights, or composition of text or digital display. Gallium arsenide emitting red light, gallium phosphide emitting green light, silicon carbide emitting yellow light, gallium nitride emitting blue light. Because of its chemical properties, it can be divided into organic LED and inorganic led.