2010-11-05 Epistar develops LED with 162lm/W efficiency
Siu Han, Digitimes, Taipei
LED chipmaker Epistar has developed LEDs with 162 lumen per watt of brightness efficiency (after packaging), which the chipmaker claims to be the best brightness efficiency worlwide, and Epistar expects to start mass production of the 162lm/W LED in the second quarter of 2011... [Read more]