Finally got some video of DoCoMo’s transparent touchscreen smartphone prototype at Wireless Japan 2012. As mentioned before it’s not suitable for bright areas, though the visibility is surprisingly not bad at close range. The touchscreen response was great and I can see how having two surfaces would make it easier give more complex commands, e.g. while playing a game. Looking forward to seeing this technology on the market. When they tackle to visibility factor and give us a bigger display, transparent touchscreen could be the next big thing.