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在最近三年内,发光二极管材料和封装技术的进步使发光灯和显示器得到了新的较大的进展。现把其中大部分工作汇集为如下三个方面。 1.价格降低:较低的原材料成本和新的封装设计应用于大量生产,使发光二极管
Recent advances in LED materials and packaging technologies have led to new and significant advances in luminaires and displays in the last three years. Now most of the work is compiled into the following three aspects. 1. Price reduction: lower raw material costs and new package design should be used in mass production, so light-emitting diode