公开(公告)号：US08872985B2

公开(公告)日：2014-10-28

申请号：US13861311

申请日：2013-04-11

Applicant: RED.COM, Inc.

Inventor： James H. Jannard ,  Stuart J. English ,  Gregory Alan Prior ,  Edmund Sandberg ,  Ryan Newham

IPC: H04N5/74 ,  G02F1/00 ,  H04N9/31 ,  G03B21/00 ,  G02B27/26 ,  G02B26/12 ,  G02B27/48 ,  H04N13/04

CPC classification number: 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

Abstract: 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.

Abstract translation: 一些实施例提供了具有光引擎模块和光学引擎模块的模块化视频投影仪系统。 光引擎模块可以向根据从视频处理引擎接收的视频信号调制激光的光引擎模块提供窄带激光。 一些实施例提供了具有子像素发生器的光学引擎模块，其被配置为以比光学引擎模块内的调制元件的分辨率高至少四倍的分辨率显示视频或图像。 结合模块化视频投影仪系统呈现减少斑点的系统和方法。