Leading LED chip industry experts had very different perspectives on GaN LED substrates at 2015 LED Executive Summit hosted by SEMI at TILS 2015 in TWTC Nangang Exhibition Hall, Taipei, Taiwan recently.

United States Department of Energy (DOE) released the latest report that the installs of LED lamps in United States increased 10-fold in the past two years from 4.5 million units in 2010 to 49 million units in 2012, it is estimated that annual savings in energy costs is about US $ 675 million. By 2030, LED lighting is expected to account for 75% of the total lighting sales, and the saved energy is available for 26 million American families. Ernest Moniz, Energy Minister, recently announced that the Department of Energy will subsidize five manufacturing research an...