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高亮度发光二极管(HB-LED)具有节能、环保、长寿命、耐恶劣环境、响应时间短等优点,随着GaN基蓝绿光、紫外光和白光LED的出现,其应用领域不断扩大。今后几年超高亮度LED的发光效率将提高到60~100ml/W,价格下降到现有灯泡价格的1/10左右,其应用从目前的“特殊照明”逐步取代白炽
High Brightness LED (HB-LED) has the advantages of energy saving, environmental protection, long life, harsh environment, short response time, with the emergence of GaN-based blue-green light, ultraviolet light and white LED, its applications continue to expand. The next few years, ultra-high brightness LED luminous efficiency will be increased to 60 ~ 100ml / W, the price dropped to the existing bulb price of about 1/10, its application from the current “special lighting” to gradually replace incandescent