Holographic display element, device for displaying holographic representations, method for producing a holographic optical element and use of a holographic display element

摘要

The invention relates to a holographic display element (1) for displaying image information, that two boundary surfaces (2, 3) between which light (4) can be guided by total reflection, and at least one holographic-optical arranged between the boundary surfaces (2, 3) Element (51, 52, 53), wherein the holographic-optical element (51, 52, 53) is designed as a reflection hologram.