2009-05-12

Carmanah Introduced Solar-powered LED Streetlights at LightFair

Carmanah Technologies introduced its next generation of solar-powered LED lights at the LightFair International tradeshow and conference in New York City. As part of a new "General Illumination" (GI) product line, the company featured a range of solar-powered lights for street and parking lot applications, including the new EverGEN 1500, along with a preview of the company's new EverGEN 1700-series design. 
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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