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https://www.alighting.cn/special/20130522/index.aspx2013/6/17 10:47:42
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https://www.alighting.cn/news/2013621/n238052987.htm2013/6/21 9:34:16
芯片，是led的核心部件。目前国内外有很多led芯片厂家，然芯片分类没有统一的标准，若按功率分类，则有大功率和中小功率之分;若按颜色分类，则主要为红色、绿色、蓝色三种;若按形状分类
https://www.alighting.cn/news/201459/n885862138.htm2014/5/9 9:35:18
