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    Laser projection display
    4.
    发明授权
    Laser projection display 有权
    激光投影显示

    公开(公告)号：US07369584B2

    公开(公告)日：2008-05-06

    申请号：US10883479

    申请日：2004-06-30

    申请人： Ron Goldman ,  Paul Dvorkis ,  Joseph Katz ,  Narayan Nambudiri ,  Miklos Stern ,  Chinh Tan ,  Carl Wittenberg ,  Frederick F. Wood ,  Dmitriy Yavid

    发明人： Ron Goldman ,  Paul Dvorkis ,  Joseph Katz ,  Narayan Nambudiri ,  Miklos Stern ,  Chinh Tan ,  Carl Wittenberg ,  Frederick F. Wood ,  Dmitriy Yavid

    IPC分类号： H01S3/10

    CPC分类号： H04N9/3129

    摘要： A method and apparatus are provided for controlling the operation of a Laser Projection Display (LPD). Generally, the LPD is comprised of a laser, an optical system and a controller. The laser is adapted to emit a beam of laser light. The optical system is adapted to scan the beam of laser light on a display surface in a two-dimensional raster pattern. The controller is adapted to control the rate at which the laser beam is scanned to produce regions of varying resolution on the display surface. The controller is also adapted to present laser light onto the display surface within only selected portions of the two-dimensional raster scan pattern so that spaced apart image regions may be created.

    摘要翻译： 提供了一种用于控制激光投影显示器（LPD）的操作的方法和装置。 通常，LPD由激光器，光学系统和控制器组成。 激光器适于发射激光束。 光学系统适于以二维光栅图案扫描显示表面上的激光束。 控制器适于控制激光束被扫描的速率，以在显示表面上产生不同分辨率的区域。 该控制器还适于在仅在二维光栅扫描图案的选定部分内的显示表面上呈现激光，使得可以产生间隔开的图像区域。

    Arrangement for and method of projecting an image with linear scan lines
    9.
    发明授权
    Arrangement for and method of projecting an image with linear scan lines 有权
    使用线性扫描线投影图像的布置方法和方法

    公开(公告)号：US07924349B2

    公开(公告)日：2011-04-12

    申请号：US11440815

    申请日：2006-05-25

    申请人： Chinh Tan ,  Frederick F. Wood ,  Miklos Stern

    发明人： Chinh Tan ,  Frederick F. Wood ,  Miklos Stern

    IPC分类号： H04N9/31 ,  H04N9/28

    CPC分类号： H04N9/3129 ,  G06F1/1626 ,  G06F1/1639 ,  G06F1/1696

    摘要： A lightweight, compact image projection module, especially for mounting in a housing having a light-transmissive window, is operative for sweeping a composite laser beam as a pattern of linear scan lines on a planar projection surface and for causing selected pixels arranged along each linear scan line to be illuminated to produce an image of high quality and in color.

    摘要翻译： 特别是用于安装在具有透光窗口的壳体中的轻巧紧凑的图像投影模块可操作用于在复合激光束上扫描作为平面投影表面上的线性扫描线的图案，并且用于使沿着每个线性排列的所选像素 扫描线被照亮以产生高品质和彩色的图像。