LG Throws a Mean Curve Too
I guess it's a toss-up as to who thought of a curved OLED first, but LG's 3D-capable EA9800 (no word on price or availability) looks appropriately cinematic as well. OLEDs are uniquely suited to curved designs, as they're so thin they can be twisted or rolled into forms impossible up to now with other display technologies.
LG's OLED employ 4-color pixels--sort of. The fourth color is white, along with the usual red, green,and blue.