Organic EL displays (might be the same thing?) are already in car radios - Pioneer do one - and they're very nice. The technique is patented by Kodak and I believe licenced to Pioneer and Sharp (Sharp are working on laptop stuff for it). We did look at trying to get the displays, but Pioneer make them in-house (! very unusual). The Pioneer unit keeps inverting its display though, which points to a pixel life problem if you ask me...

Hugo