2015-08-24

Global Citizens Push Back LED Lighting

Citizens around the world are raising hell over LED streetlights they don’t like. Cities should consult with citizens before undergoing a citywide replacement.
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2015-07-03

B.J. Lee Estimates 250 MOCVDs to Be Added Globally in 2015

Following Chinese governments declining subsidies in 2015, industry insiders projected a slowdown in global LED production capacity growth rates, according to a Chinese-language Commercial Times report. The industry, though, still faces oversupply situation as the total volume of MOCVDs will reach 2,000 this year, said Epistar Chairman B.J. Lee.
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2015-03-30

Global Surgical Lamps Market Will Reach US$ 729 M by 2020

North America is the largest region and Asia represents the fastest-growing region in the surgical lamps market. LED represents the largest and fastest-growing technology in surgical lamps market. High color rendering index (CRI) light lamps account for the largest segment while vein light lamps are the fastest-growing light lamps segment in the market.
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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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