The newly developed 3D LCD uses a parallax barrier system to display 3D images. This parallax barrier, which has a series of vertical slits, is incorporated into an ordinary LCD to control the path of light reaching the right and left eyes, thus creating a sense of depth.
en.akihabaranews.com/42041/hands-on/hands-on-fi...
www.youtube.com/watch?v=7YPEYOidkHw