2014-06-09

More Lighting Manufacturers Enter the LED Industry as CFL Subsidies End in China

The transition of traditional lighting manufacturers into LED is speeding up as Compound Fluorescent Lamps (CFL) subsidies come to an end in China, according to a China Business Journal report. 
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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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