Laminated Holographic Display and Manufacturing Thereof

Abstract

The present disclosure refers to a method (200) for producing a laminated holographic display (100) comprising the following steps; providing (201) a display precursor (100-1), wherein the display precursor (100-1) comprises a first glass layer (113), a second glass layer (115), an unrecorded photopolymer film layer (117, 117-1), which is arranged between the first glass layer (113) and the second glass layer (115), and a polymer film layer (119), which is arranged between the unrecorded photopolymer film layer (117, 117-1) and the second glass layer (115), wherein the providing step (201) is performed in the absence of ambient light; laminating (203) the display precursor (100-1) to obtain a display laminate (100-2), wherein the laminating step (203) is performed in the absence of ambient light; and recording (205) a hologram (111) in the display laminate (100-2) by applying a light beam to the unrecorded photopolymer film layer (117, 117-1) of the display laminate (100-2) to obtain a recorded photopolymer film layer (117, 117-2) comprising the hologram (111), wherein the recording step (205) is performed in the absence of ambient light.

Dependencies are inferred from the claim text.