I'm really looking forward to FOLEDs and other similar technologies, but then again I think the main problem is that nobody (as far as I know) has solved the normal wear problem.

Sure there are demos where they hit on of these film/screens with a shoe and nothing happens, but when I saw Samsung's flexible tablet video you could clearly see how the section that folded was already damaged, like an old book cover that's about to crack.

Whoever solves this is golden, high-scale manufacturing AFAIK has already been solved by HPLabs.