21Mar/13Off
HP creating glasses-free 3D tech for smartphones, tablets
Creating 3D for mobile devices is far different than for movies, however. According to Nature, this technology would look like a hologram but is created somewhat differently.
Using a "multiview" approach, the technology uses various geometric optical tricks to create the 3D images. Tiny circular grooves are also etched onto the device's surface, which pop out different views and colors. What's created is a wide viewing angle so that users can see an image in 3D even if they are tilting and moving the screen.
See the full story here: http://news.cnet.com/8301-10797_3-57575498-235/hp-creating-glasses-free-3d-tech-for-smartphones-tablets/