2014-04-01

Philips Launches Retro Look LED Bulb

It’s finally here: Philips clear LED bulb, the world’s first LED bulb with innovative lens and the beautiful light in the shape of the traditional incandescent.
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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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