Too late! HP just announced a 3D semi-holographic display based on just this same optics. With theirs, each tiny reflective groove has several conventional L

Too late! HP just announced a 3D semi-holographic display based on just this same optics. With theirs, each tiny reflective groove has several conventional LCD pixels in front, plus bright RGB edge-lighting. http://www.technologyreview.com/news/512716/new-3-d-display-could-let-phones-and-tablets-produce-holograms/ http://www.technologyreview.com/news/512716/new-3-d-display-...