The light Emitting diode (lightemitting diode,led) is a semiconductor component.
It is used as indicator light, display light-emitting diode board, etc., with the appearance of white LED, it is also applied as illumination. LED is called the fourth generation of light source or green light source, with energy saving, environmental protection, long life, small size and other characteristics, widely used in various indicators, display, decoration, backlight, general lighting and city night scene and other fields.
According to the use of different functions, it can be divided into information display, signal lights, car lamps, LCD backlight, general lighting five categories. In the promotion of policy escort, sales promotion and other factors, LED has become one of the most recent investment hotspots in the capital market, including the New Hai Yi, Fu Jing Technology and other outstanding performance. As the quarter is the peak of consumption of LED lighting, television and other products, the upstream 0 component industry sales will also appear cyclical rise. With the October 1 China banned and imported 60 watts and above the incandescent policy implementation, China's elimination of incandescent lamps road map has been opened, LED lighting penetration will continue to improve.
Industry insiders said that only incandescent replacement market will be more than 12 billion new light source demand each year.