Blue OLEDs become twice as bright, still only 10% efficient

LEDs may be the current darling of the lighting world, aquaria included, but that hasn’t stopped the promise of organic light emitting diodes (OLED) from marching on. In September Philips unveiled an AC-powered OLED lamp, last April we saw some…

Blue OLED tech gets a 25% efficiency boost

The Organic Light Emitting Diode (OLED) is one of the newer lighting technologies which promises to revolutionize the lighting world. There are many different types of OLEDs in everyday devices from cell phones and media players to backlighting applications. At…