Chinese LED manufacturer Changelight announced plans of issuing 6.07 million stocks to raise a total of RMB 800 million (US $130.39 million) financing to expand production of InGaN LED EPI-wafers on Sept. 3, 2014.
Sumitomo Chemical will participate in SPIE Photonics West 2025, the world’s largest optics and photonics conference and exhibition, to be held in San Francisco, California, the United States, from Tuesday, January 28 to Thursday, January... READ
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