公开(公告)号：EP2842330B1

公开(公告)日：2018-08-29

申请号：EP13718968.4

申请日：2013-04-11

申请人： RED.COM, LLC

发明人： SANDBERG, Edmund ,  JANNARD, James, H. ,  ENGLISH, Stuart, J. ,  PRIOR, Gregory, Alan ,  NEWHAM, Ryan

IPC分类号： H04N9/31 ,  G02B27/26 ,  G03B21/20 ,  H04N13/363 ,  G02B26/12 ,  G02B6/06 ,  G02B27/48 ,  G03B33/00 ,  F21V8/00 ,  G03B21/00

CPC分类号： H04N9/3164 ,  G02B6/0005 ,  G02B6/06 ,  G02B26/123 ,  G02B27/26 ,  G02B27/48 ,  G03B21/00 ,  G03B21/005 ,  G03B21/206 ,  G03B33/00 ,  H04N9/3108 ,  H04N9/3117 ,  H04N9/3144 ,  H04N9/315 ,  H04N9/3155 ,  H04N9/3161 ,  H04N9/3167 ,  H04N9/3188 ,  H04N13/324 ,  H04N13/363

摘要： Some embodiments provide for a modular video projector system having a light engine module and an optical engine module. The light engine module can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from a video processing engine. Some embodiments provide for an optical engine module having a sub-pixel generator configured to display video or images at a resolution of at least four times greater than a resolution of modulating elements within the optical engine module. Systems and methods for reducing speckle are presented in conjunction with the modular video projector system.