Looking back in 2013, the LED industry has finally rebounded after years of depression. Large manufacturers are taking advantage of other companies during their weak moments, burying the hatchet with well matched companies, or joining hands to defeat competitors. Many less competitive weaker companies  receded from the market this year. The survival of the fittest is anticipated to continue well into 2014. Restructuring of LED chip and package manufacturers will continue until 2015-2016, remarked Epistar chairman B.J. Lee.