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什么是UVLED?UV-LED的工作原理及应用前景
最近LED的日子不好过,主要原因还是生产过剩,自从中国大陆氮化镓LED蓝光与绿光芯片技术突破之后,除了红光之外,可见光波段的芯片价格就呈现指数下降,到现在还没有停止过,巨大的应用市场让国内厂家无节制的扩产,让蓝光绿光LED从钻石价到黄金价到 ...
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