The Cross-Strait LED industry cooperation seminar took place at Dayeh University in Changhua County, Taiwan on Sept. 4, 2014. Industry experts and academia from China and Taiwan attended the seminar.
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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