2014-12-02

Lighting E-commerce Retailers Online or Offline Store Dilemma

A common scenario since the emergence of e-commerce has been consumers jotting down product serial numbers and brands they like, only to purchase them online at a cheaper price. Online the same merchandise sold in a physical retail shop is often marked at a lower price. Thus, price has remained the main factor taken into consideration.
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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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