Nazdar Ink Technologies will exhibit brand new and established digital inkjet and screen-printing inks and examples of its special effects portfolio at the upcoming FESPA 2017 show.
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
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