Web发光二极管,简称为 LED ,是一种常用的发光器件,通过 电子 与 空穴 复合释放能量发光,它在照明领域应用广泛。. [1] 发光二极管可高效地将电能转化为 光能 ,在现代社会具有广泛的用途,如照明、平板显示、医疗器件等。. [2] 这种电子元件早在1962年出现,早期只能发出低光度的红光,之后发展出其他 单色光 的版本,能发出的光已遍及可见光、 红外线 及 紫外线 ANgb49mIovbM WebLED Lighting Energy Saver Energy Saver Electricity & Fuel Lighting LED Lighting The light-emitting diode (LED) is today's most energy-efficient and rapidly-developing lighting technology. Quality LED light bulbs last longer, are more durable, and offerparable or better light quality than other types of lighting. 9XPRYUtgbWFL LED Lighting Energy Saver Energy Saver Electricity & Fuel Lighting LED Lighting The light-emitting diode (LED) is today's most energy-efficient and rapidly-developing lighting technology. Quality LED light bulbs last longer, are more durable, and offerparable or better light quality than other types of lighting. jigke5mZVHDy If you’re shopping for lighting, you’ll find LED technology now dominates the market. Short for light-emitting diode, LED lighting emits light upndescent bulbs. These lights use microchips to light up the LEDs, absorbing the heat produced into a heat sink. ZGZe1wV2ezWp
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