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51. 发明授权

US06454167B1 Laser focusing aperture and method 失效
标题翻译：激光聚焦孔径和方法
公开(公告)号：US06454167B1
公开(公告)日：2002-09-24
申请号：US09373279
申请日：1999-08-12
申请人： Edward Barkan , Chinh Tan , Vikram Bhargava , Miklos Stern
发明人： Edward Barkan , Chinh Tan , Vikram Bhargava , Miklos Stern
IPC分类号： G06K710
CPC分类号： G06K7/10881 , G02B7/32 , G06K7/10633 , G06K2207/1011
摘要： Light is focused in a system for electro-optically scanning and reading bar code symbols by an aperture stop having a first optical portion for optically modifying a first part of a light beam to have a beam cross-section of a known size within a depth of field in which a symbol to be read is scanned by the first beam part, and a second light-transmissive, optical portion bounding the first portion and operative for optically modifying and directing a second part of the light beam away from the first part.
摘要翻译：光聚焦在用于电光学扫描和读取条形码符号的系统中，所述系统具有孔径光阑，所述孔径光阑具有第一光学部分，用于光学地修饰光束的第一部分，以具有已知尺寸的光束横截面，其中待读取的符号由第一光束部分扫描;以及第二透光光学部分，其界定第一部分并且用于光学修改并将光束的第二部分引导离开第一部分。

52. 发明授权

US08590792B2 Apparatus for and method of reading printed and electronic codes 有权
标题翻译：印刷和电子代码的读取和读取方法
公开(公告)号：US08590792B2
公开(公告)日：2013-11-26
申请号：US13232361
申请日：2011-09-14
申请人： Chinh Tan , Edward Barkan , Mark Drzymala
发明人： Chinh Tan , Edward Barkan , Mark Drzymala
IPC分类号： G06K7/10 , G06K7/14 , G06K19/06 , G02B26/10 , G06K9/22
CPC分类号： G06K7/1095 , G06K7/10752
摘要： An apparatus for, and method of, imaging printed and electronic codes associated with transactions or objects to be processed, support a window on a housing, illuminate the codes through the window with illumination light from an energizable illumination system, capture return illumination light from the illuminated codes through the window with an array of light sensors looking at a field of view of a solid-state, exposable imager, and process the captured return illumination light. A printed code is read by exposing the imager for a first exposure time and by also energizing the illumination system during the first exposure time. An electronic code is read by exposing the imager for a second exposure time that is longer than the first exposure time and by also deenergizing the illumination system during the second exposure time.
摘要翻译：用于处理与交易或被处理对象相关联的打印和电子代码的设备和方法，支持外壳上的窗口，通过窗口照明代码，其具有来自可激励照明系统的照明光，捕获来自通过窗口照亮代码，其具有观察固态可曝光成像器的视场的光传感器阵列，并处理所捕获的返回照明光。通过使成像器曝光第一曝光时间并且还可以在第一曝光时间期间激励照明系统来读取印刷代码。通过使成像器曝光比第一曝光时间长的第二曝光时间以及在第二曝光时间内对照明系统进行去激励来读取电子代码。

53. 发明申请

US20120126015A1 LIGHT SEAL GASKET FOR USING IN IMAGING-BASED BARCODE READER 审中-公开
标题翻译：用于基于成像的条形码读取器的轻型密封垫片
公开(公告)号：US20120126015A1
公开(公告)日：2012-05-24
申请号：US12951195
申请日：2010-11-22
申请人： Carl D. Wittenberg , Mark E. Drzymala , Chinh Tan , Wancheng Zhao
发明人： Carl D. Wittenberg , Mark E. Drzymala , Chinh Tan , Wancheng Zhao
IPC分类号： G06K7/14 , G06K7/10 , H05K13/00
CPC分类号： G06K7/10881 , Y10T29/49002
摘要： The light seal gasket for using in a barcode reading arrangement includes (1) a skirt region configured to surround the solid-state imager on the circuit board and having a bottom surface for making a light seal with the circuit board, (2) a baffle tube configured for aligning with an opening on the chassis and having a top surface for making a light seal with the chassis, and (3) a diaphragm region configured to be bendable when the chassis and the circuit board are pressed towards each other with the light seal gasket sandwiched in-between.
摘要翻译：在条形码读取装置中使用的光密封垫片包括：（1）裙部区域，被配置为围绕电路板上的固态成像器并具有用于与电路板形成光密封的底面，（2）挡板管，其被构造成与底盘上的开口对准，并具有用于与底盘形成光密封的顶表面，以及（3）当底盘和电路板用光朝彼此挤压时构造成可弯曲的膜片区域密封垫片夹在其间。

54. 发明申请

US20120074226A1 AIMING SIGHT FOR A BARCODE READER 审中-公开
标题翻译：瞄准一个条形码阅读器
公开(公告)号：US20120074226A1
公开(公告)日：2012-03-29
申请号：US13238102
申请日：2011-09-21
申请人： David P. Goren , Edward Barkan , Christopher W. Brock , Chinh Tan , Carl D. Wittenberg
发明人： David P. Goren , Edward Barkan , Christopher W. Brock , Chinh Tan , Carl D. Wittenberg
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06K7/10544
摘要： An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target object and thereby directing the barcode reader to read the target object. The aiming sight can either be used independently or can be used along with an aiming pattern generator present in the barcode reader, in order to read the target object.
摘要翻译：用于瞄准和阅读目标物体的装置，系统和方法。该装置包括用于读取目标对象的条形码读取器。该装置还包括耦合到条形码读取器的瞄准瞄准器。瞄准瞄准器用于瞄准目标物体，从而引导条形码阅读器读取目标物体。瞄准瞄准器可以独立使用，也可以与条形码读取器中存在的瞄准图案发生器一起使用，以便读取目标物体。

55. 发明授权

US08061616B2 Aiming sight for a barcode reader 有权
标题翻译：瞄准条形码阅读器
公开(公告)号：US08061616B2
公开(公告)日：2011-11-22
申请号：US12641382
申请日：2009-12-18
申请人： David P. Goren , Edward Barkan , Christopher W. Brock , Chinh Tan , Carl D. Wittenberg
发明人： David P. Goren , Edward Barkan , Christopher W. Brock , Chinh Tan , Carl D. Wittenberg
IPC分类号： G06K7/10 , G06K9/24 , G06K5/04 , G06K9/32
CPC分类号： G06K7/10881 , G06K7/10544
摘要： An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target object and thereby directing the barcode reader to read the target object. The aiming sight can either be used independently or can be used along with an aiming pattern generator present in the barcode reader, in order to read the target object.
摘要翻译：用于瞄准和阅读目标物体的装置，系统和方法。该装置包括用于读取目标对象的条形码读取器。该装置还包括耦合到条形码读取器的瞄准瞄准器。瞄准瞄准器用于瞄准目标物体，从而引导条形码阅读器读取目标物体。瞄准瞄准器可以独立使用，也可以与条形码读取器中存在的瞄准图案发生器一起使用，以便读取目标物体。

56. 发明申请

US20110147459A1 AIMING SIGHT FOR A BARCODE READER 有权
标题翻译：瞄准一个条形码阅读器
公开(公告)号：US20110147459A1
公开(公告)日：2011-06-23
申请号：US12641382
申请日：2009-12-18
申请人： David P. Goren , Edward Barkan , Christopher W. Brock , Chinh Tan , Carl D. Wittenberg
发明人： David P. Goren , Edward Barkan , Christopher W. Brock , Chinh Tan , Carl D. Wittenberg
IPC分类号： G06K7/10
CPC分类号： G06K7/10881 , G06K7/10544
摘要： An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target object and thereby directing the barcode reader to read the target object. The aiming sight can either be used independently or can be used along with an aiming pattern generator present in the barcode reader, in order to read the target object.
摘要翻译：用于瞄准和阅读目标物体的装置，系统和方法。该装置包括用于读取目标对象的条形码读取器。该装置还包括耦合到条形码读取器的瞄准瞄准镜。瞄准瞄准器用于瞄准目标物体，从而引导条形码阅读器读取目标物体。瞄准瞄准器可以独立使用，也可以与条形码读取器中存在的瞄准图案发生器一起使用，以便读取目标物体。

57. 发明授权

US07859600B2 Arrangement for and method of projecting a level image 有权
标题翻译：投影水平图像的布置和方法
公开(公告)号：US07859600B2
公开(公告)日：2010-12-28
申请号：US11440813
申请日：2006-05-25
申请人： Carl Wittenberg , Chinh Tan , Frederick F. Wood
发明人： Carl Wittenberg , Chinh Tan , Frederick F. Wood
IPC分类号： H04N9/31
CPC分类号： H04L65/1043 , G06F1/1626 , G06F1/1639 , G06F21/305 , G06F21/6209 , G06F21/74 , G06F21/88 , G06F2221/2105 , G06F2221/2115 , G11B20/10009 , G11B20/10425 , G11B20/22 , H03L7/091 , H04B7/2628 , H04B10/25754 , H04J13/0077 , H04J13/16 , H04L1/0066 , H04L1/0068 , H04L9/085 , H04L9/304 , H04L12/4641 , H04L25/03038 , H04L25/4902 , H04L25/4904 , H04L25/497 , H04L27/156 , H04L29/06027 , H04L29/12471 , H04L41/06 , H04L43/0829 , H04L47/15 , H04L47/70 , H04L47/72 , H04L47/745 , H04L47/765 , H04L47/822 , H04L47/824 , H04L51/04 , H04L51/28 , H04L51/38 , H04L61/2553 , H04L65/1006 , H04L65/1016 , H04M1/72533 , H04M3/42221 , H04M7/1295 , H04N1/00957 , H04N1/32106 , H04N1/40 , H04N5/2251 , H04N5/2257 , H04N5/38 , H04N5/4401 , H04N5/4448 , H04N5/445 , H04N5/45 , H04N5/64 , H04N5/66 , H04N5/76 , H04N5/775 , H04N5/907 , H04N7/0122 , H04N9/3129 , H04N9/8042 , H04N19/109 , H04N19/139 , H04N19/625 , H04N19/91 , H04N21/4122 , H04N21/41407 , H04N2201/0094 , H04N2201/3212 , H04N2201/3222 , H04N2201/3274 , H04W4/12 , H04W4/14 , H04W8/245 , H04W8/26 , H04W28/00 , H04W28/18 , H04W28/26 , H04W40/00 , H04W52/30 , H04W72/042 , H04W76/12 , H04W88/085 , H04W88/16 , Y10S370/906 , Y10S370/907
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 scan lines on a planar projection surface and for causing selected pixels arranged along each scan line to be illuminated to produce an image, especially in color. The raster pattern extends along mutually orthogonal directions that are generally parallel to mutually orthogonal dimensions of a support of the module. The image is level with the horizontal.
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将复合激光束扫描为平面投影表面上的扫描线图案，并用于使沿着每条扫描线布置的所选像素被照亮以产生特别是彩色的图像。光栅图案沿着大致平行于模块的支撑体的相互正交的尺寸的相互正交的方向延伸。图像与水平水平。

58. 发明申请

US20090272808A1 Imaging module with optical elements of one-piece construction 审中-公开
标题翻译：具有单件结构光学元件的成像模块
公开(公告)号：US20090272808A1
公开(公告)日：2009-11-05
申请号：US12150725
申请日：2008-04-30
申请人： Mark Drzymala , Eric Trongone , Chinh Tan , Ming Yu , Heng Zhang
发明人： Mark Drzymala , Eric Trongone , Chinh Tan , Ming Yu , Heng Zhang
IPC分类号： G06K7/10
CPC分类号： G06K7/10702 , G06K7/10881
摘要： An imaging module for imaging, and a reader for and a method of electro-optically reading, a target, include an aiming assembly having an aiming laser for generating an aiming laser beam, an aiming element for collimating the laser beam, and a pattern-generating element for optically modifying the collimated laser beam to generate a visible aiming light pattern on the target, and an illuminating assembly having an illuminating light source for generating illumination light, and an illuminating element for uniformly illuminating the target with the illumination light. A solid-state imager has an array of image sensors for capturing return illumination light from the target. The pattern-generating element is molded of a one-piece construction with at least one of the aiming and illuminating elements.
摘要翻译：用于成像的成像模块以及用于电光学读取的目标的读取器和方法包括：瞄准组件，其具有用于产生瞄准激光束的瞄准激光器，用于准直激光束的瞄准元件，用于光学地修改准直激光束以在目标上产生可见的瞄准光图案的发光元件，以及具有用于产生照明光的照明光源的照明组件，以及用于照明光均匀照明目标的照明元件。固态成像器具有用于捕获来自目标的返回照明光的图像传感器阵列。图案产生元件由具有至少一个瞄准和照明元件的单件结构模制而成。

59. 发明申请

US20080308639A1 Scanning devices and methods using surface emitting laser diodes 审中-公开
标题翻译：使用表面发射激光二极管的扫描装置和方法
公开(公告)号：US20080308639A1
公开(公告)日：2008-12-18
申请号：US12221848
申请日：2008-08-07
申请人： Miklos Stern , Chinh Tan , Yajun Li , Howard Shepard , Thomas Mazz , Eric Barkan , Vikram Bhargava , Andrew Fusco , Mark Weitzner
发明人： Miklos Stern , Chinh Tan , Yajun Li , Howard Shepard , Thomas Mazz , Eric Barkan , Vikram Bhargava , Andrew Fusco , Mark Weitzner
IPC分类号： G06K7/10
CPC分类号： G06K7/10702 , G06K7/10742
摘要： A bar code scanning device, system and method that utilizes one or more vertical cavity surface emitting laser diodes for producing at least one laser beam, where the vertical cavity surface emitting laser diodes are disposed on a substrate, and wherein the produced laser beam is substantially an essential single spatial mode laser beam. The bar code scanning device, system and method of present invention also comprise a photodiode attached to the substrate and arranged to receive at least a portion of the beam of light reflected off the scanned bar code or symbol.
摘要翻译：一种条形码扫描装置，系统和方法，其利用一个或多个垂直腔表面发射激光二极管来产生至少一个激光束，其中垂直腔表面发射激光二极管设置在衬底上，并且其中所产生的激光束基本上一个基本的单一空间模式激光束。本发明的条形码扫描装置，系统和方法还包括光电二极管，其附接到基板并被布置成接收从扫描的条形码或符号反射的光束的至少一部分。

60. 发明授权

US07445339B2 Color laser projection display 有权
标题翻译：彩色激光投影显示
公开(公告)号：US07445339B2
公开(公告)日：2008-11-04
申请号：US11582914
申请日：2006-10-18
申请人： Paul Dvorkis , Ron Goldman , Narayan Nambudiri , Carl Wittenberg , Chinh Tan , Miklos Stern , Dmitriy Yavid , Frederick F. Wood
发明人： Paul Dvorkis , Ron Goldman , Narayan Nambudiri , Carl Wittenberg , Chinh Tan , Miklos Stern , Dmitriy Yavid , Frederick F. Wood
IPC分类号： G03B21/00
CPC分类号： H04N9/3129 , H04N13/337
摘要： A method and apparatus are provided to provide a laser projection display (LPD).
摘要翻译：提供了一种提供激光投影显示（LPD）的方法和装置。

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