宁夏栽铝建材有限公司

While pronouncements of the death of incandescent lights are premature, their future is dimming as new technologies offer high efficiencies and lower energy consumption. Solid‐state lighting technology, in particular, is quickly entering the lighting mainstream. Arguably the most prominent and nearest term solid‐state lighting source suitable for general lighting is the ubiquitous LED, albeit a high‐power version.