公开(公告)号：EP2470965A2

公开(公告)日：2012-07-04

申请号：EP10812224.3

申请日：2010-08-24

申请人： LG Electronics Inc.

发明人： SHIN, Sung Chul

IPC分类号： G03H1/22 ,  G06T17/00

CPC分类号： G03H1/2205 ,  G03H1/2294 ,  G03H2001/0088 ,  G03H2001/0445 ,  G03H2001/221 ,  G03H2001/2218 ,  G03H2001/2239 ,  G03H2001/2292 ,  G03H2001/2297 ,  G03H2001/2655 ,  G03H2225/60 ,  G03H2226/04

摘要： 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.