Shenzhen LED enterprises survey
Date:2011-11-18 17:39
not meet the light fades after less than 50,000 for six hours. Requirements.
LED lighting technology, quality issues,ormore than this.
Huang Lixin revealed that now LED many manufacturers in this industry in order to reduce costs, cut small chips, such as the side originally 45 m (microns) chips cut into edge length 25 m, but in order to maintain the same brightness, 25 m chips also with 45 m chips equipped with driving power, easy to make shorter life expectancies of the chip.
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