Sumitomo Electric has successfully developed Flexible Printed Circuit (FPC) for LED applications that can tolerate high temperature of 150 degrees Celsius, according to a report by Nikkei.
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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