That tech is unworkable in the mainstream home:
It's projection based, a variation on the lenticular concept of splitting up an image to different directions. May as well ask Joe Public to hang a silver screen up in their living room and wear polarized glasses.The system relies upon a special screen that is dotted with tiny pixel-sized domes that deflect images taken from slightly different angles into the right and left eye of the viewer.
Not original and not terribly practical for the immediate future. Thus what Apple is working on is extremely unlikely to impact 3DTV in the home in the coming years.Apple also proposes using 3D imaging technology to track the movements of multiple viewers and the positions of their eyes so that the direction the image is deflected by the screen can be subtly adjusted to ensure the picture remains sharp and in 3D.