The most impressive technology gadget of the CES 2010 was probably the LBO Light Touch. It’s a device that makes use of holographic laser projection, it creates a projected AND sharp touch screen on any surface.
A sharp,working touch screen beamed on any flat surface sounds like science fiction, right? No longer!
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Holographic Laser Projection (short HLP) is a revolution. The Light Touch device converts an image into diffraction patterns and creates multiple patterns of a 2D image to combine them to one sharp and clearly defined image.
Transforming a flat surface into a touch screen opens a lot of doors for new inventions and could come in handy whenever there is no room for a real touch-screen monitor.
Holographic Laser Projection Explained
LightTouch Device CES 2010
This isnt the holographic display that we are waiting on. Why are they throwing around the name? To stimulate excitement in the un-informed I guess.