2020-02-25

Light + Building Postponed to September 2020

In view of the increasing spread of the coronavirus in Europe and after intensive consultations, Messe Frankfurt has decided to postpone Light + Building. The world’s leading trade fair for lighting and building-services technology will now be held in Frankfurt am Main between the middle and end of September 2020. The cooperation partners of the international trade fair, ZVEI and ZVEH, support this decision. (Image: Pixabay) The unexpected appearance of Covid-19 in Italy since last weekend demanded a new analysis of the situation in close cooperation with ...
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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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