Idemitsu Kosan developed the world’s most efficient fluorescent blue OLED emitter system
What They Say Idemitsu issued a press release highlighting that it has a new blue fluorescent emitter system for OLEDs that is claimed to have achieved an EQE of 14% (at current density of 10 mA/cm2), a lifetime of over 400 hours (LT95 @ 50 mA/cm2) and a color point of (0.14,0.08), based on a … Read more