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US20120211566 HIGH-DENSITY BARCODES FOR MEDICAL CONSUMABLES  
A medical instrument for carrying out at least one medical function is proposed, more particularly a medical instrument embodied as a hand-held instrument. The medical instrument is designed to...
US20110084143 MULTIWAVELENGTH BARCODE READER  
A multiwavelength barcode reader is used for reading a barcode, and transmitting the read barcode to a system composed of a pair of connected information devices. In the barcode reader, several...
US20130048733 BAR CODE IMAGERS  
Bar code imagers and methods of operating bar code imagers are described herein. One method includes illuminating a bar code with a first illumination beam provided by the bar code imager device,...
US20090224053 COMPUTER STORAGE LIBRARY BARCODE READER  
A barcode reader comprises a housing (1); plural light emitting elements (3) mounted on the housing (1) for illuminating a barcode (L) in a target area; and optical elements (5, 7) mounted on the...
US20120097743 OPTICAL SCANNING SYSTEM HAVING AN EXTENDED PROGRAMMING MODE AND METHOD OF UNLOCKING RESTRICTED EXTENDED CLASSES OF FEATURES AND FUNCTIONALITIES EMBODIED THEREWITHIN  
A method of unlocking restricted extended classes of features and functionalities embodied within an optical scanning system having an extended programming mode. The method involves providing an...
US20140361085 ELECTRO-OPTICAL CODE READING TERMINAL FOR SWITCHING FROM A PRINTED CODE READING MODE TO AN ELECTRONICALLY DISPLAYED CODE READING MODE  
An electro-optical code reading terminal for dynamically switching mode of operation from a printed code reading mode to an electronically displayed code reading mode is provided. The...
US20090084851 Imaging reader for and method of improving visibility of aiming pattern  
An aiming light assembly supported by a mobile imaging reader projects an aiming light pattern on a symbol. A controller modulates the aiming light pattern to render the aiming light pattern more...
US20150060551 RETROREFLECTIVE ARTICLES HAVING A MACHINE-READABLE CODE  
Retroreflective articles comprise a substrate and a bar code provided on the substrate. The bar code comprises at least one human-readable information which provides framing information and a...
US20120153025 SYSTEM FOR READING INFORMATION CODE AND MEDIUM ON WHICH INFORMATION CODE IS FORMED  
A system reads an information code formed on a medium. The code has light modules and dark modules. The areas of the light modules are produced as inversion areas inverted light reflection...
US20080105746 DEVICES AND/OR SYSTEMS FOR AUTOMATICALLY IMAGING BARCODES  
Certain exemplary embodiments can comprise a system, which can comprise a barcode reader adapted to obtain an image of a barcode. The barcode reader can comprise a camera. The camera can define a...
US20090108075 Sealed housing with integral window and integral pressure indicator in electro-optical reader  
A reader for electro-optically reading indicia, includes a sensor for sensing light from the indicia, and for generating a signal indicative of the indicia. A support includes a housing in which...
US20120168513 BAR CODE IMAGERS  
Bar code imagers and methods of operating bar code imagers are described herein. One or more embodiments include a lens, wherein the lens has a focal length associated therewith, and a...
US20090001175 Control of specular reflection in imaging reader  
Electro-optical reading failure to read indicia due to specular reflection in the return light captured by a solid-state imager is prevented. An illuminator illuminates the indicia during reading...
US20080156880 Imaging-based reader having light guided illumination  
An illumination assembly for emitting light for imaging a target object comprises an illumination source that emits at least one light beam upon activation toward an illumination guide. The...
US20130043314 MOTION TOLERANT BAR CODE READER  
A 2D bar code reader with improved motion tolerance is presented. The 2D bar code reader includes a lens configuration that enhances chromatic aberration to separate the focal planes on which bar...
US20080223934 Imaging module having lead frame supported light source or sources  
An imaging module for data collection devices, such as bar code scanners. The module includes an aiming or illumination light source or sources, seated on a support is mounted in a housing. The...
US20090026271 BAR CODE READERS HAVING MULTIFOLD MIRRORS  
A multicamera imaging-based bar code reader 10 for imaging a target bar code 30 on a target object 32 features: a housing 20 supporting a plurality of transparent windows H, V and defining an...
US20080105748 METHODS FOR ILLUMINATING BARCODES  
Certain exemplary embodiments can comprise a method, which can comprise obtaining an image of a barcode. The image can be obtained via a barcode reader. The barcode reader can comprise a camera....
US20080277476 Method of blocking a portion of illumination rays generated by a countertop-supported digital imaging system, and preventing illumination rays from striking the eyes of the system operator or nearby consumer during operation of said countertop-supported digital image capture and processing system installed at a retail point of sale (POS) station  
A method of illuminating objects on a countertop surface using an automatically-triggered digital image capture and processing system installed thereupon, and having a single array of LEDs...
US20100010318 Identifying Products Containing a Food Item That Cause a Food Sensitivity  
In one aspect a mobile health monitor that indicates that a food product is suitable for a sufferer of a food sensitivity is provided. The mobile health monitor includes a reader that reads the...
US20080035732 Uniform illumination without specular reflection in imaging reader  
A target is uniformly illuminated with illumination light without specular reflections from a window and/or from the target in a field of view of a solid-state imager of an imaging reader to...
US20080296388 Compact, ergonomic imaging reader and method  
A target is illuminated with light for image capture by a solid-state imager of an imaging reader over a tall field of view having an aspect ratio whose vertical dimension is larger than its...
US20080128510 Laser beam generation system employing a laser diode and high-frequency modulation circuitry mounted on a flexible circuit  
A laser beam generation system having an integrated coherence reduction mechanism. The system includes: a flexible circuit having a first end portion and a second end portion; a laser diode...
US20090001174 Thermal management in imaging reader  
A reader for electro-optically reading indicia, includes a solid-state imager including an array of image sensors for capturing return light from the indicia during reading, and a light source for...
US20090121023 Point-of-sale (POS) based laser scanning system providing six-sided 360 degree omni-directional bar code symbol scanning coverage at a pos station  
A point-of-sale (POS) based laser scanning system providing six-sided 360-degree omni-directional bar code symbol scanning coverage at a POS station. The laser scanning system includes a laser...
US20090039166 Methods and Apparatus for Positioning Objects for Scanning By a Hybrid Laser and Imaging Scanner  
Systems and techniques for assuring proper presentation of a bar code for imaging scanning in a hybrid laser and imaging bar code scanner A scanner includes elements for laser bar code scanning...
US20090140052 Imaging-based reader having smart illumination  
A method and imaging assembly (10) are disclosed adapted for reading a target object comprising a scan engine (48) having a sensor (46), focusing optics (44), and an imager (48). The scan engine...
US20090218405 Imaging System for Reading Mobile Device Indicia  
A method and imaging assembly (10) are disclosed adapted for reading soft indicia (14) on a mobile device (12). The imaging assembly (10) comprises a scanning arrangement (20) adapted for...
US20080105749 METHODS FOR AUTOMATICALLY IMAGING BARCODES  
Certain exemplary embodiments can comprise a method, which can comprise automatically obtaining an image of a barcode. The image can be obtained via a barcode reader. The barcode reader can...
US20110163163 MULTISPECTRAL BARCODE IMAGING  
Methods and systems are provided for performing a biometric measurement on an individual. A purported skin site of the individual is illuminated under a plurality of distinct optical conditions...
US20080135622 Planar laser illumination module (PLIM) employing high-frequency modulation (HFM) of the laser drive currents and optical multplexing of the output laser beams  
A planar laser illumination module (PLIM) including: (i) a laser illumination source driven preferably by high frequency modulated (HFM) diode current drive circuitry; (ii) a beam collimating...
US20090272808 Imaging module with optical elements of one-piece construction  
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...
US20100051696 ILLUMINATION SYSTEM FOR A BAR CODE READER  
A method and apparatus for illuminating a target object such as a bar code having areas of differing light intensity on the target. A bar code reader has a light source that is selectively...
US20080149726 Laser beam despeckling devices  
A multi-stage laser beam despeckling device including a first laser beam despeckling module for optically multiplexing an input laser beam into a temporal/spatial coherence-reduced output laser...
US20100078482 Dynamic Barcode System  
A dynamic barcode system includes a microprocessor connected to a sensor or group of sensors. The microprocessor connects to a barcode display. Data collected by the sensor or group of sensors is...
US20130277431 METHOD AND APPARATUS FOR REPRESENTING STATE OF CHARGE ON BATTERY  
An apparatus includes a battery in the housing, a first light indicator operative to emit light in a first color with the duration of a first time period after a predetermined triggering event,...
US20090321523 IMAGE CAPTURE DEVICE, ILLUMINATOR AND LIGHT COLLIMATING OPTICAL ELEMENT ARRANGEMENT FOR IMAGING SYSTEM  
Collimating the light used to provide illumination for image capture can also provide an aiming mechanism for an imaging system. In some embodiments, an imager component that captures at least one...
US20120168512 OPTICAL CODE SYMBOL READING SYSTEM EMPLOYING A LED-DRIVEN OPTICAL-WAVEGUIDE STRUCTURE FOR ILLUMINATING A MANUALLY-ACTUATED TRIGGER SWITCH INTEGRATED WITHIN A HAND-SUPPORTABLE SYSTEM HOUSING  
An optical code symbol reading system including a hand-supportable housing having a light transmission aperture. A manually-actuated trigger switch is integrated within the housing. An optical...
US20080035733 Illumination without hot spots in field of view of imaging reader  
A target is illuminated with illumination light without creating hot spots in a field of view of a solid-state imager of an imaging reader to improve reader performance.
US20080142602 Laser illumination beam generation system employing despeckling of the laser beam using high-frequency modulation of the laser diode current and optical multiplexing of the component laser beams  
A laser illumination beam generation system including a laser diode (LD) for producing a laser beam in response to a diode current supplied thereto, wherein the laser beam has a central...
US20130284809 DIFFUSER ENGINE FOR BARCODE IMAGING SCANNER  
An apparatus includes a diffusive plate that is substantially perpendicular to the optical axis of an imaging lens arrangement and covers a side face of a solid rectangular defining a volume space...
US20080142601 Device for optically multiplexing a laser beam  
A device for optically multiplexing a laser beam, having a glass plate construction with an input surface and an output surface, and bearing reflective and semi-reflective coatings arranged so as...
US20090039163 OPTICAL READER HAVING IMAGE SENSOR FOR READING DECODABLE INDICIA  
An optical reader for reading decodable indicia is provided. In one embodiment, the optical reader can include an image sensor. In one aspect, the optical reader can be configured to read bar...
US20120006895 SCAN ENGINE WITH INTEGRATED OBJECT SENSOR IN ELECTRO-OPTICAL READERS  
A scan module in a reader for, and a method of, electro-optically reading symbols, include a light source for directing light at a symbol during reading, a light detector for detecting return...
US20080156881 Illumination system including a curved mirror for an imaging-based bar code reader  
A method and apparatus for illuminating a target object such as a bar code having areas of differing light reflectivity on the target. A bar code reader has a light source that is selectively...
US20090045261 Method For Providing User Feedback In An Autoidentification System  
An optical barcode and/or RFID reader having at least two sets of illuminating LEDs that are directed toward a target object to reflect whether the barcode and/or RFID reading was successful or...
US20090159686 Barcode imaging system and source of electromagnetic radiation therefor  
A barcode imaging apparatus comprises a source of electromagnetic radiation and an image acquisition device. The acquisition device is configured to be sensitive to a wavelength of electromagnetic...
US20130048729 BAR CODE IMAGERS  
Bar code imagers and methods of operating bar code imagers are described herein. One method includes selectively illuminating a portion of an axicon optical element of a bar code imager device,...
US20070284447 VARIABLE ILLUMINATION SCANNING  
Disclosed are embodiments of methods, systems, and apparatus for varying the illumination in a data reader or data reading system. In one embodiment, an illumination source for illuminating an...
US20080121720 Method of driving a plurality of visible and invisible LEDs so as to produce an illumination beam having a dynamically managed ratio fo visible to invisible (IR) spectral energy/power during object illumination and imaging operations  
A method of driving a plurality of visible and invisible laser diodes so as to produce an illumination beam having a dynamically managed ratio of visible to invisible (IR) spectral energy/power...

Matches 1 - 50 out of 128 1 2 3 >