They already tout the "world's slimmest" LCD panel for mobile phones, now Samsung is announcing the "world's first" truly double-sided LCD. Samsung's new double-sided LCD can display two entirely different sets of information simultaneously on the front and back of the same screen whereas conventional double-sided LCDs can only show a reverse image of the same data. The magic results from Samsung's new double-gate, thin-film transistor (TFT) architecture. The LCD has two gates -- not one -- which operate each pixel for separate control of the liquid crystal on the transmissive and reflective sides. The 2.22-inch display is 2.6-mm thick and features a QVGA (240x320) resolution, support for 265k colors, and a 250-nit brightness on the transmissive primary screen which drops down to a weak sauce, 100-nit on the secondary reflective screen. Still, thin is in and the new panel can shave a full millimeter off today's dual-panel devices. Hitting the streets in the form of consumable product sometime before July. Check the mystery, prototype handset after the break.