HOLOGRAM DISPLAY DEVICE
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United States of America
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Issued Date -
Dec 12, 2024
app pub date -
Feb 9, 2024
filing date -
Feb 9, 2024
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Abstract
A hologram display device includes at least one spatial light modulator displaying a holographic content image, at least one surface light source device generating image display light of a first resolution from behind the at least one spatial light modulator and providing the image display light of the first resolution to the spatial light modulator as background light, and at least one image transmission member defining a display path of the holographic content image. The at least one spatial light modulator generates a holographic content image of a second resolution by the image display light of the first resolution as the background light, and the at least one image transmission member defines a display path of a holographic content image of a third resolution in which the image display light of the first resolution and the holographic content image of the second resolution are mixed.
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