https://www.popsci.com/technology/article/2013-03/glasses-free-3d-displays-smartphones-and-tablets/
Glasses-Free 3-D Display For Smartphones Shows Objects Floating Above Screen
The display beams 3-D objects a centimeter above or below.
3 d displayfor smartphones
https://www.aopa.org/news-and-media/all-news/2013/october/22/rockwell-collins
Rockwell Collins offers 3-D display - AOPA
Rockwell Collins now offers its first 3-D moving map called Airshow 500 for private jets.Rockwell Collins now offers its first 3D moving map called Airshow 500...
3 d displayrockwell collinsoffersaopa