Universal Display and Novaled presented a joint scientific paper at the International Society of Optical Engineering (SPIE) Optics and Photonics 2006 conference in San Diego, CA. The presentation detailed the achievement of a saturated red PHOLED⢠phosphorescent OLED device with a luminous efficacy of 15 candelas per ampere (cd/A) and an operating voltage of less than 4 Volts (V) for a record power efficiency of 12 lumens per Watt (lm/W) all at 1,000 candelas per square meter (cd/m2) brightness.
This milestone was achieved through the combination of Universal Display's high-efficiency PHOLED⢠phosphorescent OLED technology and materials with Novaled's low-voltage conductivity doped Novaled PIN-OLEDTM technology and transport materials.
Posted: Aug 15,2006 by Ron Mertens
