Three-dimensional display device
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United States of America Patent
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Jan 16, 2018
Grant Date -
May 18, 2017
app pub date -
Jun 13, 2016
filing date -
Nov 13, 2015
priority date (Note) -
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Abstract
A display device is provided. The display device includes a projection lens, a Fresnel lens, an angle magnifying screen, a vertical diffuser and a first micro-deflector. The projection lens is configured to provide an original image. The first micro-deflector is provided between the Fresnel lens and the angle magnifying screen, and the angle magnifying screen is provided between the first micro-deflector and the vertical diffuser. The first micro-deflector is configured to redirect the original image into a first perspective image and a second perspective image. A perspective direction of the first perspective image differs from a perspective direction of the second perspective image.
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