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    Two-dimensional image display device and method thereof
    1.
    发明专利
    Two-dimensional image display device and method thereof 有权
    二维图像显示装置及其方法

    公开(公告)号：JP2007052434A

    公开(公告)日：2007-03-01

    申请号：JP2006221886

    申请日：2006-08-16

    Applicant: Symbol Technologies Inc ,  シンボル テクノロジーズ インコーポレイテッド

    Inventor： YAVID DMITRIY ,  WOOD FREDERICK F ,  BARKAN EDWARD ,  STERN MIKLOS ,  TAN CHINH ,  MACGREGOR SHANE

    IPC: G09G3/02 ,  G02B26/10 ,  G02B27/00 ,  G03B21/00 ,  G06K7/10 ,  H04N9/31

    CPC classification number: G06K7/10881 ,  G02B26/101 ,  G06K7/10811 ,  G06K7/10851 ,  G06K7/10891 ,  H04N9/3129

    Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional color image display device embodied by a hand held type or wearable apparatus and a method for displaying the same. SOLUTION: The device for displaying the two-dimensional color image for viewing by the human eyes on a target includes an energizable laser which projects a laser beam toward the target when energized, a scanner which scans the laser beam along a plurality of optical paths over the target, and a controller which is connected operatively to the laser in the selected position of the laser beam in at least one among the prescribed optical paths in order to generate individual light pixels at a refresh speed to sustain the pixels so as to enable the eyes to surely see the image consisting of the light patterns of the pixels on the target in the selected position and is operated to energize the same. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种由手持型或可穿戴式装置实现的二维彩色图像显示装置及其显示方法。 解决方案：用于显示用于人眼在目标上观看的二维彩色图像的装置包括：激励激光器，其在通电时将激光束投射到目标;扫描器，沿着多个扫描仪扫描激光束; 目标上的光路，以及控制器，其在规定光路中的至少一个中在激光束的选定位置中可操作地连接到激光器，以便以刷新速度产生单个光像素以维持像素，以便 以使眼睛确实地看到由所选择的位置上的目标上的像素的光图案组成的图像，并且被操作以对其进行激励。 版权所有（C）2007，JPO＆INPIT

    4.
    发明专利
    未知

    公开(公告)号：DE60328127D1

    公开(公告)日：2009-08-06

    申请号：DE60328127

    申请日：2003-12-17

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： BREYTMAN ALEX ,  KRICHEVER MARK ,  CARLSON BRADLEY S ,  SHI TSI DAVID ,  YAVID DMITRIY

    IPC: G06K7/10 ,  G01B9/02 ,  G01B11/02 ,  G01B11/16 ,  G01C3/00 ,  G01S17/46 ,  G02B7/04 ,  G02B7/09 ,  G02B27/48 ,  G06K7/00 ,  G06K19/14 ,  G06V30/224

    Abstract: An image scanning device is provided which includes a system for determining the distance to a target to be scanned. The image scanning device includes an optical system and an image sensor array for focusing a light beam and imaging the target. The device preferably includes an automatic focusing system for adjusting the position of the optical system in order to adjust the focal point, and thereby focus the image of the target onto the image sensor array. In one embodiment of the image scanning device, the distance is determined by analyzing a collimated aiming pattern formed by collimating the light beam. In another embodiment, the distance is determined by analyzing a speckle pattern caused by the speckle effect upon the light beam hitting the target.

    8.
    发明专利
    未知

    公开(公告)号：DE602004023488D1

    公开(公告)日：2009-11-19

    申请号：DE602004023488

    申请日：2004-02-20

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： WOOD FREDERICK F ,  YAVID DMITRIY

    IPC: G02B5/08 ,  G02B26/10 ,  G06K7/10

    Abstract: A light scanning arrangement includes a frame directly moved by an inertial drive in order to oscillate a scan element supported by a hinge on the frame at high scan rates and with minimal electrical power consumption.

    9.
    发明专利
    未知

    公开(公告)号：AT434796T

    公开(公告)日：2009-07-15

    申请号：AT03797062

    申请日：2003-12-17

    Applicant: SYMBOL TECHNOLOGIES INC

    Inventor： BREYTMAN ALEX ,  KRICHEVER MARK ,  CARLSON BRADLEY ,  SHI TSI ,  YAVID DMITRIY

    IPC: G06K7/10 ,  G01B9/02 ,  G01B11/02 ,  G01B11/16 ,  G01C3/00 ,  G01S17/46 ,  G02B7/04 ,  G02B7/09 ,  G06K7/00 ,  G06K19/14 ,  G06V30/224

    Abstract: An image scanning device is provided which includes a system for determining the distance to a target to be scanned. The image scanning device includes an optical system and an image sensor array for focusing a light beam and imaging the target. The device preferably includes an automatic focusing system for adjusting the position of the optical system in order to adjust the focal point, and thereby focus the image of the target onto the image sensor array. In one embodiment of the image scanning device, the distance is determined by analyzing a collimated aiming pattern formed by collimating the light beam. In another embodiment, the distance is determined by analyzing a speckle pattern caused by the speckle effect upon the light beam hitting the target.

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