2017-07-17

Philips Lighting Commits More Than 2,000 LED Lightbulbs to NEA’s Household Energy-saving Challenge

Philips Lighting, a global leader in lighting, announced its support to the National Environment Agency (NEA)’s “Energy-Saving Challenge”, taking place from 1 July 2017 to 30 September 2017. It aims to distribute more than 2,000 energy-efficient LED light bulbs to participating households who sign up at the challenge roadshows.
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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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