We spent a few minutes at the show this week ogling the prototype displays that Samsung's Mobile Display unit has produced over the last few months, headlined by some particularly awesome 4.5-inch flexible and 19-inch transparent AMOLEDs. Let's start with the flexible unit: Sammy seems to be particularly excited about this one, demonstrating on video that it's shatter-proof by bashing it repeatedly with a sledgehammer -- compare that to a drop onto concrete from an iPhone, and they've already won us ove
