If anyone can make the technology and gadgets in Star Wars possible- it is Japan. And they have broken ground recently with tiny 3d image displays.
Hitachi has created a lightweight 3D display with hopes to include it in mobile phone technology.
The technology uses rapid spinning mirrors to create the image and place it in midair.
Other future prospects for the 3D image are architectural and engineering designs.
Star War Toys on YJ!
Via 3Yen News