The OLLA project aims to demonstrate in 2008 a device with 50 lumens per watt, a lifetime of 10,000 hours at an initial brightness of 1,000 cd/m2, with a minimum tile size of 15 x 15cm.
The latest white-light OLED panel roduced by OLLA has an efficacy of 25 lumens per watt, a lifetime of over 5,000 hours from an initial brightness of 1,000 cd/m2.
Posted: May 22,2007 by Ron Mertens
