when are they coming in large screens (50+in)???
I think we'll see some larger AMOLED's by the end of the year. I'm betting curved AMOLED computer monitors will be all the rage by the end of 2012.
At the CES show this year the largest OLED screen was around 27-30". They are still very expensive and hard to produce in larger sizes. These are the screens that we can hopefully watch 3D soon without glasses. I think we have a few more years yet until they hit the consumer market in any descent size.