Description  Claims  Drawing  Cited references 

WO0195016A   [0012] 
WO0195016A1   [0017] 
WO2003021363A1   [0019] 
US6927886B   [0021] 
WO2004044659A   [0024]  [0024]  [0047]  [0053]  [0083]  [0100]  [0100]  [0103]  [0181] 

Eye-position tracking type electro-holographic display using liquid crystal devices   [0013] 
Computer-generated holograms from 3D-objects written on twisted-nematic liquid crystal displays   [0025]