2015-06-12

Cree Distributor Claims Phoenix LED Tender Process Was Unfair

A Cree distributor has voiced concerns over streetlight bidding requirements in Phoenix, the largest city in the State of Arizona, U.S., reported CBS 5.
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2014-06-23

Phoenix Saves Nearly US $10K Annually After LED Streetlight Conversion

The roads throughout the city of Phoenix are being lit more efficiently through a more than 95,000-fixture conversion to LED street lighting---a move expected to save the Valley of the Sun upward of US $100,000 each year.
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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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