Their special technique consists of a holographic film, based on prismatic concentrators known as “prismacons,” which are made of a transparent material containing holographic lenses of ...

Now, Hyundai Mobis is one upping them with a holographic head-up display that ... and relies on a high-tech projector as well as a transparent film that is applied to the windshield and measures ...

From the outside, the windshield retains the appearance of a standard transparent glass window ... The display leverages a specialized film embedded with a Holographic Optical Element (HOE ...