<p>A three dimensional display apparatus includes a diffraction panel (2) for displaying a computer generated hologram and means comprising a look-up table. The look-up table includes a plurality of phase entries corresponding to a plurality of image points within a three dimensional image replay volume (40) of the computer generated hologram. The apparatus further includes one or more processors configured to notionally divide the computer generated hologram into one' or more hogels and to calculate diffraction fringe information for at least one of the hogels based on a selection of the phase entries.</p>
申请公布号
WO2008070581(A3)
申请公布日期
2008.11.20
申请号
WO2007US86184
申请日期
2007.11.30
申请人
F. POSZAT HU, LLC;WILSON, CHRISTOPHER, PAUL;CAMERON, COLIN, DAVID