Researchers at Samsung have created a prototype video screen capable of displaying holographic images with a wide viewing angle, and the tech could come to smartphones
Source:
https://www.newscientist.com/article/2259406-watch-samsungs-prototype-holographic-video-screen-in-action/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home