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    • 2. 发明申请
    • VIDEO PROJECTOR SYSTEM
    • 视频投影系统
    • US20130300936A1
    • 2013-11-14
    • US13861306
    • 2013-04-11
    • RED.COM, Inc.
    • James H. JannardStuart J. EnglishGregory Alan PriorEdmund SandbergRyan Newham
    • H04N9/31
    • H04N9/3197H04N9/3117H04N9/3188
    • Some embodiments provide for a video projector system having a light engine, a video processing engine, and an optical engine. The light engine can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from the video processing engine. Some embodiments provide for a scanning system in the optical engine configured to scan light across one or more modulating elements from two or more colors. The light from two or more colors can be scanned across the modulating element such that the two or more colors are incident at different locations on the element at a particular time. Systems and methods for reducing speckle are presented in conjunction with the modular laser projector system.
    • 一些实施例提供具有光引擎,视频处理引擎和光学引擎的视频投影仪系统。 光引擎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学引擎模块提供窄带激光。 一些实施例提供了配置成通过来自两种或更多种颜色的一个或多个调制元件扫描光的光学引擎中的扫描系统。 来自两种或更多种颜色的光可以跨越调制元件进行扫描,使得两种或更多种颜色在特定时间入射到元件上的不同位置。 与模块化激光投影仪系统一起呈现减少散斑的系统和方法。
    • 8. 发明授权
    • Video projector system
    • 视频投影机系统
    • US09025086B2
    • 2015-05-05
    • US13861306
    • 2013-04-11
    • Red.com, Inc.
    • James H. JannardStuart J. EnglishGregory Alan PriorEdmund SandbergRyan Newham
    • H04N5/64H04N9/31
    • H04N9/3197H04N9/3117H04N9/3188
    • Some embodiments provide for a video projector system having a light engine, a video processing engine, and an optical engine. The light engine can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from the video processing engine. Some embodiments provide for a scanning system in the optical engine configured to scan light across one or more modulating elements from two or more colors. The light from two or more colors can be scanned across the modulating element such that the two or more colors are incident at different locations on the element at a particular time. Systems and methods for reducing speckle are presented in conjunction with the modular laser projector system.
    • 一些实施例提供具有光引擎,视频处理引擎和光学引擎的视频投影仪系统。 光引擎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学引擎模块提供窄带激光。 一些实施例提供了配置成通过来自两种或更多种颜色的一个或多个调制元件扫描光的光学引擎中的扫描系统。 来自两种或更多种颜色的光可以跨越调制元件进行扫描,使得两种或更多种颜色在特定时间入射到元件上的不同位置。 与模块化激光投影仪系统一起呈现减少散斑的系统和方法。