The LG Optimus Black, which was announced back at CES 2011, features the ultra bright 700 nit NOVA Display (more info on it here) and is only 0.36-inch thin. The other highlights are its 1GHz TI OMAP 3 processor, 4-inch screen and two cameras - rear one with 5MP and a front-facer with 2MP. Sadly, the phone runs Froyo rather than Gingerbread, but that could change.
As of now, there is no information when and if we will see this device in the US.
source: T-Mobile UK via Engadget