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1. 发明授权

US6062476A Bar code readers using surface emitting laser diode 失效
标题翻译：条码阅读器采用表面发射激光二极管
公开(公告)号：US6062476A
公开(公告)日：2000-05-16
申请号：US828275
申请日：1997-03-21
申请人： Miklos Stern , Joseph Katz , Joseph Campanelli , Paul Dvorkis , Boris Metlitsky , Varl Gurevich , Mark Krichever , Daniel R. McGlynn
发明人： Miklos Stern , Joseph Katz , Joseph Campanelli , Paul Dvorkis , Boris Metlitsky , Varl Gurevich , Mark Krichever , Daniel R. McGlynn
IPC分类号： G06K7/10 , H01S5/183 , H01S5/42
CPC分类号： G06K7/10742 , G06K7/10574 , G06K7/10643 , G06K7/10722 , G06K7/10811 , H01S5/423
摘要： A scanning device incorporates a vertical cavity surface emitting laser (VCSEL). The laser diode may be mounted directly on an Si substrate which is adapted for movement to produce a scan pattern. A collimating lens may be directly mounted on the emitting surface of the laser. A plurality of lasers may be mounted on the substrate and operated in sequence without movement of the substrate to produce the effect of a scan. The scanning device emits visible or invisible light towards a target such as a bar code and a detector (mounted on the same or an adjacent substrate) senses the light reflected by the target to produce data which is decoded for further processing. A VCSEL uses low current and emits light from a relatively large area so that a relatively large amount of light is emitted for relatively small heat generation.
摘要翻译：扫描装置包括垂直腔表面发射激光器（VCSEL）。激光二极管可以直接安装在适于移动以产生扫描图案的Si衬底上。准直透镜可以直接安装在激光器的发射表面上。多个激光器可以安装在基板上并且依次操作，而不会移动基板以产生扫描的效果。扫描装置朝向诸如条形码的目标物发射可见光或不可见光，并且检测器（安装在相同或相邻的基板上）感测由目标反射的光以产生被解码以供进一步处理的数据。 VCSEL使用低电流并从相对较大的区域发射光，以便相对较少量的光被发射用于较小的发热。

2. 发明授权

US5479002A Bar code scanner with scanning beam and/or field of view adjustable about three mutually orthogonal axes 失效
标题翻译：具有扫描光束和/或视场的条形码扫描器可围绕三个相互正交的轴线调节
公开(公告)号：US5479002A
公开(公告)日：1995-12-26
申请号：US366383
申请日：1994-12-29
申请人： Frederic Heiman , Joseph Katz , Boris Metlitsky , Mark Krichever
发明人： Frederic Heiman , Joseph Katz , Boris Metlitsky , Mark Krichever
IPC分类号： G06K7/10 , G07F7/02 , G07G1/00
CPC分类号： G07F7/02 , G06K7/10564 , G06K7/10584 , G06K7/10633 , G06K7/10653 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06Q20/343 , G07G1/0045 , G06F2203/0331 , G06K2007/10534 , G06K2207/1016
摘要： A scan head is adjustably mounted in a ball-and, socket joint on a scan module or housing of an electro-optical system for reading coded indicia. The scan head is movable about three mutually orthogonal axes intersecting within the scan head, thereby steering a light beam emitted from the head and/or steering a field of view of a sensor.
摘要翻译：扫描头可调节地安装在用于读取编码标记的电光系统的扫描模块或外壳上的球窝接头中。扫描头可围绕扫描头内的三个相互垂直的轴线移动，从而控制从头部发射的光束和/或转向传感器的视场。

3. 发明授权

US6092728A Miniature laser diode focusing module using micro-optics 失效
标题翻译：微型激光二极管聚焦模块采用微光学
公开(公告)号：US6092728A
公开(公告)日：2000-07-25
申请号：US352542
申请日：1999-07-12
申请人： Yajun Li , Simon Bard , Mark Krichever , Joseph Katz , Chin Tan
发明人： Yajun Li , Simon Bard , Mark Krichever , Joseph Katz , Chin Tan
IPC分类号： G06K7/10
CPC分类号： G06K7/10811
摘要： A miniature module emits and focuses a divergent light beam. The focusing module consists of a small-sized light emitter, such as a laser diode, and a micro-optical element seated in a lens holder. The outside diameter of the micro-optical element is 4 mm or less and preferably less than or equal to 2.5 mm. The micro-optical element may be a small conventional lens, a gradient index lens, or one of several types of diffractive optical element. The focal length of the module relative to the light from the emitter is set by sliding the lens holder along its central axis and permanently adhering it in place with respect to the emitter after focusing. During focal adjustment, axial rotation between the lens holder and between the base of the emitter is prevented by a series of notches. The miniature focusing module is smaller, lighter, costs less and may provide a larger relative aperture than the conventional structures currently used for example in solid state laser scanners.
摘要翻译：微型模块发射和聚焦发散光束。聚焦模块由诸如激光二极管的小尺寸光发射器和坐在透镜架中的微光学元件组成。微型光学元件的外径为4mm以下，优选为2.5mm以下。微型光学元件可以是小型常规透镜，梯度折射率透镜或几种衍射光学元件中的一种。模块相对于来自发射器的光的焦距通过沿着其中心轴滑动透镜夹持器来设定，并且在聚焦之后相对于发射器永久地将其固定在适当的位置。在焦距调整期间，通过一系列凹口来防止透镜保持器和发射器的基座之间的轴向旋转。微型聚焦模块更小，更轻，成本更低，并且可以提供比目前用于例如固态激光扫描仪的常规结构更大的相对孔径。

4. 发明授权

US06705525B2 Scanning system with adjustable optical characteristics 失效
标题翻译：具有可调节光学特性的扫描系统
公开(公告)号：US06705525B2
公开(公告)日：2004-03-16
申请号：US10256465
申请日：2002-09-27
申请人： Mark Krichever , Joseph Katz
发明人： Mark Krichever , Joseph Katz
IPC分类号： G06K710
CPC分类号： G02B5/285 , G02B26/007 , G06K7/10584 , G06K19/04
摘要： An optical scanner for scanning various optical indicia uses one or more tunable optical components for noise reduction purposes. The scanner may include a narrow band-pass tunable optical filter for passing selected wavelengths of incoming light. The scanner may also have a tunable light source, such as a tunable laser source, whereby the wavelength of the generated laser light is sensed and controlled by the scanner's electronic sub-system.
摘要翻译：用于扫描各种光学标记的光学扫描器使用一个或多个可调谐光学部件用于降噪目的。扫描器可以包括用于通过选定波长的入射光的窄带通可调谐光学滤波器。扫描器还可以具有可调光源，例如可调激光源，由此所产生的激光的波长由扫描仪的电子子系统感测和控制。

5. 发明授权

US06672513B2 Flexible battery and band for user supported module 有权
标题翻译：灵活的电池和带用于用户支持的模块
公开(公告)号：US06672513B2
公开(公告)日：2004-01-06
申请号：US10066403
申请日：2002-01-31
申请人： Simon Bard , Joseph Katz , Frederic Heiman , Paul Dvorkis , Edward Barkan , Jerome Swartz , Boris Metlitsky , Miklos Stern , Mark Krichever
发明人： Simon Bard , Joseph Katz , Frederic Heiman , Paul Dvorkis , Edward Barkan , Jerome Swartz , Boris Metlitsky , Miklos Stern , Mark Krichever
IPC分类号： G06K710
CPC分类号： G04B37/0016 , G04B47/00 , G06F1/163 , G06F3/0346 , G06F2203/0331 , G06K7/10564 , G06K7/10584 , G06K7/10653 , G06K7/10891 , G06K2007/10534
摘要： An information processing system adapted to be worn on the body of a user, the system a module for processing data capable of being worn by a user; and a band secured to the module and adapted to be secured around a part of the user's body so as to support the module and to allow the user to utilize the module, the band incorporating a battery for powering the module.
摘要翻译：一种适于佩戴在用户身上的信息处理系统，该系统用于处理能够被用户佩戴的数据的模块; 以及固定到所述模块并适于被固定在所述用户身体的一部分上以便支撑所述模块并允许所述用户利用所述模块的带，所述带包括用于为所述模块供电的电池。

6. 发明授权

US06360949B1 Retro-reflective scan module for electro-optical readers 失效
标题翻译：电光读取器的反光扫描模块
公开(公告)号：US06360949B1
公开(公告)日：2002-03-26
申请号：US09275858
申请日：1999-03-24
申请人： Howard Shepard , Edward D. Barkan , Paul Dvorkis , Boris Metlitsky , Raj Bridgelall , Vladimir Gurevich , Mark Krichever , Yajun Li , Joseph Katz , Vincent Luciano
发明人： Howard Shepard , Edward D. Barkan , Paul Dvorkis , Boris Metlitsky , Raj Bridgelall , Vladimir Gurevich , Mark Krichever , Yajun Li , Joseph Katz , Vincent Luciano
IPC分类号： G06K710
CPC分类号： G06K7/10653 , G06K7/10683
摘要： A miniaturized electro-optical, retro-reflective scanning module. The module has a base, a first circuit board, and a second circuit board mounted substantially orthogonal to the first circuit board. The base supports a light emitter for producing a scanning beam and optical elements for directing and collecting light energy. The emitted beam reflects off a fold mirror onto a reflector mounted on a drive for oscillation. The oscillating reflector, in turn, redirects the beam onto an indicia being read. The reflected light is reflected off the oscillating reflector and directed to the collection mirror before reaching a detector. The detector included in the module senses light reflected from an indicia scanned by the beam. The reflector is driven by an electro-magnetiz driven system, including a flexure and an actuation arm.
摘要翻译：小型化的电光反光扫描模块。模块具有底座，第一电路板和大致正交于第一电路板安装的第二电路板。基座支撑用于产生扫描光束的光发射器和用于引导和收集光能的光学元件。发射的光束从折叠镜反射到安装在用于振荡的驱动器上的反射器上。振荡反射器又将光束重定向到被读取的标记上。反射光从振荡反射器反射并在到达检测器之前被引导到收集镜。包括在模块中的检测器感测由光束扫描的标记反射的光。反射器由电磁驱动系统驱动，包括挠曲件和致动臂。

7. 发明授权

US06220514B1 Electro-optical scanner having stationary, multi-surface mirror having surfaces with aplanar profiles 有权
标题翻译：电光扫描器具有具有平面轮廓的表面的固定的多表面镜
公开(公告)号：US06220514B1
公开(公告)日：2001-04-24
申请号：US09328948
申请日：1999-06-09
申请人： Paul Dvorkis , Edward Barkan , Howard Shepard , Vladimir Gurevich , Mark Krichever , Boris Metlitsky , David Tsi , Raj Bridgelall , Duanfeng He , Joseph Katz , Richard Isaac , Joel Kahn
发明人： Paul Dvorkis , Edward Barkan , Howard Shepard , Vladimir Gurevich , Mark Krichever , Boris Metlitsky , David Tsi , Raj Bridgelall , Duanfeng He , Joseph Katz , Richard Isaac , Joel Kahn
IPC分类号： G06K710
CPC分类号： G06K7/10801 , G06K7/10594 , G06K7/10623 , G06K7/10633 , G06K7/10792 , G06K7/10881 , G06K7/14
摘要： An optical scanner for reading indicia having areas of different light reflectivity, such as bar code symbols includes a stationary, multi-surface, fold mirror having a first surface of a first aplanar profile and a second surface of a second, different aplanar profile.
摘要翻译：一种用于读取具有不同光反射率区域的标记的光学扫描器，例如条形码符号，包括具有第一平面轮廓的第一表面和第二不同平面轮廓的第二表面的固定的多表面折叠镜。

8. 发明授权

US6003774A Portable optical scanning and pointing systems 失效
标题翻译：便携式光学扫描和指向系统
公开(公告)号：US6003774A
公开(公告)日：1999-12-21
申请号：US936288
申请日：1997-09-24
申请人： Simon Bard , Joseph Katz , Miklos Stern , Mark Krichever
发明人： Simon Bard , Joseph Katz , Miklos Stern , Mark Krichever
IPC分类号： G04B37/00 , G04B47/00 , G06F1/16 , G06F3/033 , G06K7/10
CPC分类号： G06K7/1098 , G04B37/0016 , G04B47/00 , G06F1/163 , G06F3/0346 , G06K7/10564 , G06K7/10584 , G06K7/10653 , G06K7/10891 , G06F2203/0331
摘要： A housing, held or worn by a user, contains a light emitter for emitting a light beam that is manually moved by the user relative to a target in a pointing mode of operation. An actuator is operative for actuating a scanning element to automatically move the light beam relative to the target in a scanning mode of operation. The actuator may be a switch or proximity sensor to switch between the modes.
摘要翻译：用户握持或佩戴的外壳包含用于发射由用户在指示操作模式下相对于目标手动移动的光束的光发射器。致动器用于致动扫描元件以在扫描操作模式中相对于目标物自动移动光束。致动器可以是开关或接近传感器以在模式之间切换。

9. 发明授权

US06811085B2 Miniature imager 有权
标题翻译：微型成像仪
公开(公告)号：US06811085B2
公开(公告)日：2004-11-02
申请号：US10118562
申请日：2002-04-09
申请人： Bradley Carlson , Duanfeng He , Joseph Katz , Mark Krichever , Mehul Patel , David Tsi Shi , Thomas D. Bianculli , Eugene Joseph
发明人： Bradley Carlson , Duanfeng He , Joseph Katz , Mark Krichever , Mehul Patel , David Tsi Shi , Thomas D. Bianculli , Eugene Joseph
IPC分类号： G06K714
CPC分类号： H04N5/2354 , G06K7/10722 , H01L27/146 , H04N5/2256
摘要： A miniature imager for reading target images. The optical and electrical systems of the miniature imager are optimized to reduce one or more dimensions or the volume of the imager. In accordance with one embodiment the pixel pitch and focal length are decreased for that of a larger imager to maintain a comparable field of view for each pixel. The decreased pixel pitch allows the area of the aperture and the instantaneous field of view of the pixel to remain constant while decreasing the overall size of the imager. In other embodiments apparatus and techniques reduce and/or eliminate the need for illumination of a target by the imager thereby reducing the overall power consumed by the imager and/or its overall size. The imager has an increased working range.
摘要翻译：用于读取目标图像的微型成像器。微型成像器的光学和电气系统被优化以减小成像器的一个或多个尺寸或体积。根据一个实施例，对于较大成像器的像素间距和焦距减小，以保持每个像素的可比视场。减小的像素间距允许像素的面积和像素的瞬时视场保持不变，同时降低成像器的整体尺寸。在其他实施例中，装置和技术减少和/或消除了由成像器对目标的照明的需要，从而降低了成像器消耗的总体功率和/或其整体尺寸。成像仪的工作范围有所增加。

10. 发明授权

US06568597B2 Scanning system with adjustable optical characteristics 失效
公开(公告)号：US06568597B2
公开(公告)日：2003-05-27
申请号：US09726134
申请日：2000-11-29
申请人： Mark Krichever , Joseph Katz
发明人： Mark Krichever , Joseph Katz
IPC分类号： G06K710
CPC分类号： G02B5/285 , G02B26/007 , G06K7/10584 , G06K19/04
摘要： An optical scanner for scanning various optical indicia uses one or more tunable optical components for noise reduction purposes. The scanner may include a narrow band-pass tunable optical filter for passing selected wavelengths of incoming light. The scanner may also have a tunable light source, such as a tunable laser source, whereby the wavelength of the generated laser light is sensed and controlled by the scanner's electronic sub-system.

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