Another show has come and gone, and BDWest was a great experience for our lighting clients. Judging from the attendance at the show, it appears the hospitality design market remains strong.
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