Matches 1 - 38 out of 38


Match Document Document Title
US20080084588 OPTICAL DEVICE WITH MOVABLE OPTICAL MODULE  
An optical module with movable reflective mirrors is provided in the invention. The optical module, which is set in a scanner for the scanning of documents, comprises the following elements: a...
US20080043296 Image acquiring device having an optical signal transmission medium  
An image acquiring device includes a scanning module, an optical signal transmission medium and a mainboard module. In the scanning module, a scanning unit scans a document to obtain an electrical...
US20050036177 Optical image scanner with reduced optical head profile  
Optical image scanners with a reduced optical head profile are provided. One embodiment is an optical image scanner having a reduced optical head profile. Briefly described, one such optical image...
US20090147322 Fiber Optic Imaging Device  
An fiber optic imaging device utilizing fiber optics for imaging portions of documents of varying shapes and/or sizes. For example, for imaging a book or any document having a centerfold, where...
US20060181744 Optical unit and optical pickup apparatus  
An optical unit for an optical pickup apparatus for recording and or reproducing information onto or from the first to third optical recording media by applying the first to third light beams...
US20060256403 Optical scanning module of scanning apparatus  
An optical scanning module disposed in a scanning apparatus for acquiring an image of a document is disclosed. The optical scanning module comprises an light-sensing component, for sensing a light...
US20070279713 CONTACT IMAGE SENSOR FOR GENERATING MULTI-RESOLUTIONS  
A contact image sensor includes a first optical sensing element and at least one additional optical sensing element. The first optical sensing element includes plural optical sensing units...
US20070081200 Lensless imaging with controllable apertures  
Embodiments of the present invention provide a lensless optical device for acquiring an image. The device can include a light attenuating layer having a plurality of elements, where transmittance...
US20140177014 OPTICAL SCANNER AND IMAGE FORMING DEVICE PROVIDED WITH THE OPTICAL SCANNER  
An optical scanner includes a housing, a polygon mirror accommodated within the housing and configured to reflect light of a light source, a lens accommodated within the housing and arranged on an...
US20070216966 Optical scanner and image forming apparatus  
A disclosed optical scanner includes a light source, a deflector that deflects a light beam emitted by the light source, a scanning imaging element that images and scans the deflected light beam...
US20070201110 OPTICAL SCANNING APPARATUS AND IMAGE FORMING APPARATUS  
This invention is an optical scanning apparatus comprises a plurality of beam generating units adapted to generate beams; an optical unit adapted to collimate axes of the beams generated by the...
US20060072843 Remapping methods to reduce distortions in images  
The present invention provides software, methods, and systems for characterizing an actual scan pattern of a scanning beam device. The characterization of the actual scan pattern may be used in an...
US20140307297 SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME  
An illuminator, a scanner module and an apparatus are provided. The scanner module includes an illuminator that includes a light source, a light guide extending in a main scanning direction to...
US20120140296 IMAGE READER, LIGHT GUIDE USED FOR THE SAME, AND METHOD OF MAKING LIGHT GUIDE  
An elongate light guide includes a light incident portion provided at an end in the longitudinal direction of the guide, a light reflecting portion extending in the longitudinal direction, a light...
US20150256703 ILLUMINATION APPARATUS AND PAPER SHEET DISTINGUISHING APPARATUS  
Provided is a light source unit that emits linear light to an original, the light source unit including: light sources that emit light; a light guide that is formed in a rod shape and that guides...
US20150156355 ORIGINAL READING APPARATUS FOR READING IMAGE OF AN ORIGINAL  
A light guide includes a plurality of boss portions. A round hole portion is provided near the center of a base member for fixing the light guide, and slit portions are provided on both ends...
US20130278976 ORIGINAL READING APPARATUS FOR READING IMAGE OF AN ORIGINAL  
A light guide includes a plurality of boss portions. A round hole portion is provided near the center of a base member for fixing the light guide, and slit portions are provided on both ends...
US20130278975 LIGHT GUIDE UNIT THAT GUIDES LIGHT IN AN ORIGINAL DOCUMENT READING APPARATUS  
A plurality of LEDs (light emitting diodes) are mounted upon a metallic plate member, and thus heat from the plurality of LEDs is transmitted to the metallic plate member. The plate member...
US20070159668 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD THEREOF  
An image processing device and an image processing method thereof are provided. The image processing device includes an optical module and a processing unit. The optical module includes several...
US20160085016 LIGHT GUIDING UNIT, AND LIGHT ILLUMINATING DEVICE AND IMAGE READING APPARATUS USING THE SAME  
Provided is a light guiding unit including: a light guiding member including an incident surface, an exit surface elongated in a first direction, and a light guiding surface opposed to exit...
US20160021274 IMAGE READING APPARATUS  
An image reading apparatus includes a light-guide member that moves in a direction crossing a longitudinal direction of the light-guide member and that emits light, which has entered from an...
US20160006898 IMAGE SENSOR UNIT, PAPER SHEET DISTINGUISHING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS  
An image sensor unit includes: a light source; a rod-shaped light guide; a light condenser that condenses light from an illuminated object; and a frame. The frame includes: a light guide housing...
US20160006897 ILLUMINATING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING DEVICE INCLUDING THE ILLUMINATING DEVICE AND THE IMAGE READING DEVICE  
In an image forming device, a light-guiding member includes an integrated ridge extending in the longitudinal direction of the light-guiding member. The light-guiding member further includes a...
US20150365555 IMAGE SENSOR UNIT, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS  
In an image sensor unit, a frame includes a light blocking portion that protrudes toward one surface of a circuit board at a position between a light source and an image sensor. On the one surface...
US20150002914 OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS  
An optical scanning device includes a screw shaft, a holing member, a cleaning member, and a drive mechanism. The screw shaft is arranged along a covering. The screw shaft includes a main body...
US20140368892 OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE DISPLAY APPARATUS  
An optical device includes: a movable section capable of swinging about a first axis; a frame body section capable of swinging about a second axis crossing the first axis; a first shaft section...
US20140362424 THREE-DIMENSIONAL SCANNER WITH DICHROIC BEAM SPLITTERS TO CAPTURE A VARIETY OF SIGNALS  
In a device for optically scanning and measuring an environment, where the device is a laser scanner having a light emitter which, by a rotary mirror, emits an emission light beam, with a light...
US20140218776 SCANNING DEVICE  
A scanning device is capable of scanning both sides of a medium and includes a lens module, an optical-electric coupling unit, and a processor. The lens module faces the medium to be scanned. The...
US20140198357 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS THEREWITH  
An image reading device has an optical unit, a pair of rail portions, and a driving device. The optical unit reads an image on the document. The pair of rail portions support the optical unit such...
US20140198356 IMAGE READING DEVICE, IMAGE FORMING APPARATUS THEREWITH, AND OPTICAL UNIT  
An image reading device has an optical unit and a rail portion formed of sheet metal. The optical unit is scanned in the sub scanning direction to read an image on a document on a contact glass....
US20130243487 LIGHT PROJECTING DEVICE, IMAGE READING DEVICE INCLUDING SAME, AND IMAGE FORMING APPARATUS INCLUDING THE IMAGE READING DEVICE  
A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the...
US20130222865 ILLUMINATION SYSTEM, IMAGE READER AND IMAGE FORMING DEVICE  
An illumination system includes a light source unit including light emitting elements arranged in array in a main scan direction to project light beams radially, and an optical guide of a long...
US20130194642 LIGHT GUIDING MEMBER, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS INCLUDING THE IMAGE READING DEVICE  
A light guiding member includes an input surface, an output surface, a counter surface, a reflective portion, and a diffusing portion. The light guiding member is a rod-shaped member that guides...
US20130194641 LIGHT GUIDE MEMBER, ILLUMINATING DEVICE, AND IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS USING SAME  
A light guide member includes a main body part, and an entrance surface, a strip-shaped exit surface and a strip-shaped reflecting surface that are formed on the main body part. The illumination...
US20130194640 LIGHT GUIDE FOR GUIDING LIGHT OF LIGHT SOURCE, IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS PROVIDED WITH THIS LIGHT GUIDE  
A light guide includes a main body, an input surface, an output surface, a reflecting surface, a first diffusing portion and a second diffusing portion. The main body is guiding light. The light...
US20120200900 Imaging Optical Array And Image Reading Device  
An imaging optical array includes a plurality of imaging optical elements, which is arranged in a line in an arrangement direction, each including incidence lens to which light from an object is...
US20110286057 IMAGE SCANNING APPARATUS AND IMAGE FORMING APPARATUS  
According to one embodiment, an image scanning apparatus includes a document glass, a substrate, a first semiconductor light emitting element, a second semiconductor light emitting element, a...
US20110096377 ULTRAVIOLET LINE ILLUMINATION APPARATUS, CONTACT TYPE IMAGE SENSOR, IMAGE READING APPARATUS, AND REDUCTION OPTICAL SYSTEM IMAGE READING APPARATUS  
To provide an ultraviolet line illumination apparatus to be incorporated into an apparatus for reading information of a document, for example a bill or bank note, printed with ink which emits...

Matches 1 - 38 out of 38