Apparatus and a method for reconstructing a hologram
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United States of America Patent
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Aug 11, 2015
Grant Date -
Jun 14, 2012
app pub date -
Aug 24, 2010
filing date -
Aug 25, 2009
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Abstract
An apparatus and method for reconstructing a hologram are disclosed. An illuminator emits a reference beam, a hologram display driver displays an interference pattern based on a video signal, a lens unit adjusts a magnification and a focus of a hologram reproduced by projecting the emitted reference beam onto the displayed interference pattern, and a scanning unit scans the adjusted hologram to pixels of a screen by controlling a direction of the adjusted hologram.
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