Samsung unveiled a 4.5-inch WVGA Flexible AMOLED display at CES 2011. The display is about 2mm thick and is flexible. The AMOLED runs at a 800 x 480 resolution (WVGA) and can be rolled down to a one centimeter radius. Sounds pretty awesome right ? Take a look at the pics for the proof.
This is just a prototype but mass product is not far away according to folks at Samsung.
Credit to AVING and OLED-Display.net for the pics. Head over to Oled Display for more pics