? 2015年5月4日,中國上海訊 - 科銳(Nasdaq: CREE)宣布推出新型高強度級(High Intensity)XLamp XP-L HI LED器件,采用單顆芯片,在10 W功率下,配以直徑50 mm光學透鏡,可以提供超過100,000 cd光強。












? 2015年5月4日,中國上海訊 - 科銳(Nasdaq: CREE)宣布推出新型高強度級(High Intensity)XLamp XP-L HI LED器件,采用單顆芯片,在10 W功率下,配以直徑50 mm光學透鏡,可以提供超過100,000 cd光強。