Google filed an application for using holograms with google glass on March, 2014. Google got the patent for using the holographic technology on a wearable device. This technology enables to use holograms in order to project digital images on google glass. The patent was given by United States Patent and Trademark Office.
With the help of this latest technology, computer generated images would be superimposed over the current real world view. The use of Holographic technology in an head-mounted device would allow a wearer to enter into an augmented reality.