2011-09-26

Walsin Lihwa Starts Mass Production in Shanxi LED Venture

Sources inform that recently, Walsin Lihwa Corp. has kick off volume production at an LED-epitaxy venture in Shanxi Province, mainland China. According to the company,the venture is designed to have annual output of 150,000 4-inch epitaxy wafers with 20 MOCVD chambers, estimated to bring in Walsin Lihwa around NT$1.3-1.5 billion (US$43-50 million at US$1:NT$30) in revenue a year.   Walsin Lihwa has spent around US$127 million on the investment of the venture. And the company will see return from its investment in LED industry over the next one to two...
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2009-06-18

Walsin Lihwa Group to Build LED Plant in Mainland China

Taiwan-based Walsin Lihwa Group has invested US$200 million to build an LED lighting plant in Shannxi, China, to seize the huge business opportunities in Chinese LED market, according to the group chairman Chiao Yu-lon.
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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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