2013-05-15

GG China LED Exhibition 2013

The first of its kind ever that truly dedicated to the development of LED industrial chain GG China LED Exhibition helps to depict and define the LED industry with style; it is the most professional, the most detailed and high end platform for the proper showcase of LED products and procurement. The 3rd GG China LED Exhibition will be held from 25th -27th Nov. 2013 in Guangzhou Poly World Trade Center. It is estimated that over 1,000 exhibitors, 50,000 visitors the world over would come to witness this great event with a dimension of exhibiting venue over 3...
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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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