Transparent smartphone are not that far away

transparentsmartphone See the video of Transparent smartphone below

This video shows a prototype of transparent smartphone that is being developed by a company called Polytron Technologies.

After seeing the video it looks like the real transparent smartphone is not that far off.

The only reason i think it would be useful is to use while walking without tripping or smashing into someone on road.

May be people will find more uses for it.

The one thing i can think of is not using the whole screen like regular phones. It could only uses the part it needs to show the info. Which intern could be a big saver on battery life. i don't know if only a part of the display can be powered or not.

But would be a good use of this tech....

More info about the prototype of transparent phone