43rd week of 2010 patent applcation highlights part 23 |
Patent application number | Title | Published |
20100271436 | PRINTHEAD WITH LIQUID FLOW THROUGH DEVICE - A liquid drop ejector is disclosed including a nozzle structure and a thermal actuator. The nozzle structure includes a nozzle and a wall. The nozzle includes an end and the wall extends from the end of the nozzle. The thermal actuator is associated with at least one of the nozzle and the wall, and is operable to add surface energy to at least one of the nozzle and the wall to cause a directional change in a liquid flowing through the nozzle structure. | 2010-10-28 |
20100271437 | MOVABLE INK EJECTION STRUCTURE WITH ENDLESS WALLS - A nozzle arrangement for an ink jet printhead. The nozzle arrangement includes a wafer substrate arrangement defining an ink inlet channel and a first wall surrounding the ink inlet channel; a movable ink ejection structure defining an ink ejection port and a second wall surrounding the first wall so that the wafer substrate arrangement and ink ejection structure together define a nozzle chamber in fluid communication with the ink inlet channel and the ink ejection port; and a plurality of thermal bend actuators movably coupling the ink ejection structure to the wafer substrate arrangement. Each actuator includes an arm for moving the ink ejection structure responsive to an applied electrical signal, whereby a volume of the nozzle chamber is varied. Each wall is endless. | 2010-10-28 |
20100271438 | LIQUID DISCHARGE HEAD AND METHOD FOR MANUFACTURING THE SAME - The present invention provides, in order to hermetically seal more surely a gap between a back surface of a liquid discharge substrate and a front surface of a support member, and an electrode portion etc. without adversely affecting discharge performance, wherein a liquid discharge head includes, first sealing resin coated on a portion between the liquid supply port and the pad on the support surface so as to surround a tip end portion at the liquid supply port of the support member and second sealing resin for sealing a gap between the support member and the liquid discharge substrate, and a peripheral part of the liquid supply port. | 2010-10-28 |
20100271439 | PRINTHEAD INTEGRATED CIRCUIT WITH THERMALLY SENSING HEATER ELEMENTS - A printhead integrated circuit including a MEMS layer having a plurality of nozzle assemblies and a CMOS layer having control circuitry. Each nozzle assembly includes a heater element for ejecting ink and sensing a temperature of the nozzle assembly. The control circuitry modifies operation of the heater elements in response to a sensed temperature exceeding a predetermined threshold. | 2010-10-28 |
20100271440 | PRINTHEAD INTEGRATED CIRCUIT HAVING LOW MASS HEATER ELEMENTS - A printhead integrated circuit includes: a plurality of nozzle chambers disposed on a substrate; a heater element positioned in each nozzle chamber; drive circuitry for supply power to each heater element; and a plurality of ink supply channels defined in the substrate for supplying fluid to the nozzle chambers. Each heater element consists of solid material having a mass of less than 10 nanograms. In use, the solid material is heated to cause formation of a gas bubble inside each nozzle chamber. | 2010-10-28 |
20100271441 | CONTINUOUS STREAM INK JET PRINTHEAD - A continuous stream ink jet print head comprising: a droplet generator ( | 2010-10-28 |
20100271442 | PRINTER WITH FOAMING SYSTEM FOR CLEANING EJECTING FACE - An inkjet printer that has a printhead with an ink ejection face, an ink supply system for supplying ink to the printhead and a foaming system for generating a liquid foam on the ejection face. The liquid foam is a matrix of liquid membranes forming randomly-packed Voronoi polyhedra. | 2010-10-28 |
20100271443 | INK CARTRIDGE HAVING A PRISM - In one embodiment an ink cartridge includes: a housing defining an ink holding chamber; and a molded plastic prism having a light reflecting surface exposed to an interior of the ink holding chamber, a cavity therein for relieving strain in the prism as the prism cools from molding, and a textured surface defining one wall of the cavity. In another embodiment, an ink cartridge includes: an ink holding chamber; and a prism having: a base through which light may enter the prism; a reflecting surface exposed to an interior of the ink holding chamber, the reflecting surface oriented relative to the base such that light entering the prism through the base is reflected off the reflecting surface at varying levels depending on a refractive index of an environmental medium surrounding the reflecting surface; and a cavity having a light-scattering surface therein. | 2010-10-28 |
20100271444 | INK CARTRIDGE, ESPECIALLY FOR AN INK JET PRINTER - An ink cartridge ( | 2010-10-28 |
20100271445 | Fluid Ejection Cartridge And Method - A fluid ejection cartridge includes a body, having fluid passageways at a first spacing, a die, having fluid passage-ways at a second closer spacing, and an interposer, bonded to the body at a first surface and plasma bonded to the die at a second surface. The interposer includes fluid passageways between the first and second surfaces, which are substantially aligned with the respective passageways of the body and the die. | 2010-10-28 |
20100271446 | INK SUPPLY CARTRIDGE FOR PRINTHEAD ASSEMBLY - An ink supply cartridge for a printhead assembly has a printhead integrated circuit (IC) and a guide assembly for guiding ink to the IC. The ink supply cartridge includes a U-shaped top portion defining side walls; and a base portion for complementarily receiving the top portion so that the side walls define elongate ink reservoirs together with the base portion, wherein the base portion includes an end portion defining a series of air inlets with convoluted winding channels leading to the ink reservoirs, said channels hydrophobically treated to prevent ink escaping from the channels. Each ink reservoir includes a sponge-type material to stabilize ink in said reservoirs and to inhibit ink from moving around in the reservoirs. The ink supply cartridge is formed from a multi-part plastic injection mold having mold pieces adapted to snap together around the sponge material. | 2010-10-28 |
20100271447 | LIQUID INJECTING APPARATUS - Provided is a liquid injecting apparatus equipped with a liquid injecting head, which is mounted on a carriage and moved reciprocally in a widthwise direction of a target, and a valve unit, which is mounted on the carriage to be supplied with liquid via a supply passage from a liquid retainer and to supply liquid to the liquid injecting head. The valve unit has a pressure chamber connected to the liquid retainer via the supply passage; a valve, which opens or closes the supply passage to supply liquid to the pressure chamber; and a flexible film member, which is displaced based on a negative pressure generated as liquid in the pressure chamber decreases to thereby operate the valve. | 2010-10-28 |
20100271448 | REDUCING DAMAGING EFFECTS OF DISSOLUTION WITHIN INK-JET ARCHITECTURE - The present invention is drawn to systems and methods for suppressing damaging effects from dissolution of silica present in an ink-jet printhead which contains high pH, pigmented ink. The systems and methods suppress the damaging effects of dissolution of silica by the action of a basic ink by adding a metal ion to the ink composition which forms a complex with the silica. The metal ion passivates the silica thus retarding the dissolution of silica thereby reducing promotion of ink kogation, silicate ring formation, and silicate deposit on ink-jet printhead resistors which effectively improves durability and shelf life of the ink-jet printhead. | 2010-10-28 |
20100271449 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - The image forming apparatus, comprises: a plurality of ejection heads which eject liquid containing, a first ultraviolet curing initiator having spectral absorption characteristics at least in a first wavelength range, a second ultraviolet curing initiator which has spectral absorption characteristics at least in a second wavelength range being on a shorter wavelength side from the first wavelength range and has no spectral absorption characteristics in the first wavelength range, an ultraviolet-polymerizable compound, and a coloring material, onto a medium; a semi-curing device which radiates, at least once, ultraviolet light having at least a wavelength which is in the first wavelength range and which is on a longer wavelength side from the second wavelength range, onto dots formed by the liquid ejected from the ejection heads onto the medium; an intermediate processing device which performs intermediate processing of an image formed on the medium by the dots; and a main curing device which radiates ultraviolet light having at least a wavelength in the second wavelength range, onto the image which has undergone intermediate processing by the intermediate processing device. | 2010-10-28 |
20100271450 | Open Loop Oil Delivery System - A drum maintenance system for use in an imaging device includes an applicator configured to apply a release agent to a surface of an intermediate transfer drum of an imaging device at a first flow rate, and a reservoir spaced from the applicator including a supply of the release agent for the applicator. A first fluid path fluidly couples the reservoir to the applicator for delivering release agent to the applicator; and a second fluid path fluidly couples the applicator to the reservoir for recirculating release agent back to the reservoir. A delivery pump is configured to pump release agent from the reservoir to the applicator via the first fluid path at a second flow rate; and a recirculation pump is configured to pump release agent from the applicator to the reservoir at a third flow rate. The second flow rate is greater than the first flow rate, and the third flow rate is greater than the second flow rate. | 2010-10-28 |
20100271451 | Method of Servicing A Drum Maintenance Unit (DMU) in An Image Generating System - A method of servicing a customer replaceable unit of an imaging device includes providing a customer replaceable unit configured for insertion and removal from an imaging device. The customer replaceable unit includes at least an applicator configured to apply a release agent to a surface of an intermediate transfer drum of the imaging device, a reservoir including a supply of the release agent for the applicator, a delivery pump configured to pump release agent from the reservoir to the applicator, a recirculation pump configured to pump release agent from the applicator to the reservoir, and a memory including operational data for the customer replaceable unit. A maintenance procedure is then performed on the customer replaceable unit. | 2010-10-28 |
20100271452 | RECORDING APPARATUS - A recording apparatus includes: a recording head that executes recording by ejecting ink onto a recording surface of a recording material; a platen that supports a face opposite the recording surface of the recording material positioned on a recording execution region by the recording head; and a plurality of suction hole sections provided in the platen. The platen is configured so that both side edge sections in a width direction provided with the suction hole sections are retractable with respect to the recording head, and both side edge sections of the platen are advanced towards the recording head and are retracted after attaching by suction of a curling section of the right and left side edges of the recording material and then after retraction, recording is executed on the recording material by the recording head. | 2010-10-28 |
20100271453 | RECORDING APPARATUS - A recording apparatus includes a recording head for performing a recording operation by ejecting ink onto a recording surface of a recording medium while moving; a transport section for transporting the recording medium along a transporting path that passes through a recording region in which the recording head performs the recording operation; a platen located in the recording region for supporting a surface opposite the recording surface of the recording medium; and pressing members located in the recording region and being in contact with outer edge portions in a width direction of the recording surface of the recording medium; wherein the pressing members move so as to press the recording medium at an upstream side and at a downstream side of the recording head, with a movement of the recording head. | 2010-10-28 |
20100271454 | Recording Head and Recording Apparatus Provided Therewith - A thermal head includes heat generating parts and a conductive layer having connecting parts electrically connected to ends of the heat generating parts. The conductive layer has wiring parts whose cross-sectional areas are smaller than cross-sectional areas of the respective connecting parts in directions. The wiring parts has a first upper layer and a second upper layer which have smaller widths in arrow directions than widths of the respective connecting parts, as well as a first lower layer and a second lower layer which have lengths not shorter than the widths of the respective connecting parts and greater than the widths of the respective upper layers. The respective upper layers and the respective lower layers are arranged to overlap each other. | 2010-10-28 |
20100271455 | COMMUNICATION TERMINAL, DISPLAY IMAGE CONTROL METHOD, PROGRAM AND MEDIUM - A communication terminal, a display image control method using the communication terminal, a program and a medium are provided in order to display an opposite party's picture on a display part while executing a videophone communication even if it cannot keep sufficient communication quality. | 2010-10-28 |
20100271456 | CONFERENCE DETAILS RECORDING SYSTEM - The invention provides a conference details recording system for recording various types of information presented during the course of a conference by associating the contents of the presentation with speakers and with words, phrases, etc. in the presentation together with time information so that any type of information as desired can be retrieved later by using a predetermined retrieval key. The system comprises a conference room | 2010-10-28 |
20100271457 | Advanced Video Conference - Methods (and corresponding systems and computer program products) providing (1) flexible controls for the number of users that register and use a system, (2) flexible group contact management control, and (3) establishing a caller's video on each receiver's screen as soon as the caller makes a video conference call. | 2010-10-28 |
20100271458 | Multi-Input-Driven Entertainment and Communication Console With Minimum User Mobility - An information console is a system for providing information, entertainment and communication capabilities to any person or hospital patients, and those recovering at home comprising of a user interface for enabling the patient to interact with the system, a display unit for displaying video as well as providing visual feedback to the patient, an audio unit for outputting audio as well as providing audible feedback to the patient and a software system for responding to patient requests provided via the user interface to control the display unit and the audio unit. Also the same system is used by the persons undergoing recuperation from illness or injury at home for providing entertainment and communication capabilities. | 2010-10-28 |
20100271459 | IMAGE PROCESSING METHOD FOR MULTI-DEPTH-OF-FIELD 3D-DISPLAY - A multi-depth-of-field 3D-display image processing method is provided. An input image is divided into a foreground and a background signal, resolutions of the foreground and the background signals are compressed into half, the foreground and the background signals with half resolution are synthesized into a relay image to be displayed at a first and a second side of the relay image respectively, and the background signal of the relay image is reversed towards the other side. The relay image is then input to a play device, and a processing circuit reads a forward pixel data and a backward pixel data simultaneously and provides the data to a front and a back panel respectively. The processing circuit magnifies the first side of the front panel and the back panel into a full screen picture towards a predetermined direction, so as to output a full picture 3D image. | 2010-10-28 |
20100271460 | Method for Improving Image Quality and Color Compensating Device and Image Processing Device - A method for improving image quality in an image processing device comprises receiving an image signal comprising a plurality of field signals corresponding to a plurality of fields, each field signal comprising a plurality of pixel signals corresponding to a plurality of pixels, and each pixel signal comprising an original chrominance value and a compensating chrominance value; replacing the compensating chrominance value of a pixel signal in every field signal by the original chrominance value of another pixel signal of a same position in another field signal, and generating a primary compensating result corresponding to every pixel signal; calculating a primary weighted sum of a pixel signal corresponding to every pixel and a primary compensating result corresponding to the pixel signal according to a degree of variation corresponding to every pixel of every field; and outputting the primary weighted sum corresponding to every pixel, to output primary compensating field signals. | 2010-10-28 |
20100271461 | Transmitting apparatus, stereoscopic image data transmitting method, receiving apparatus, and stereoscopic image data receiving method - There is provided a transmitting apparatus including an image data output unit that outputs stereoscopic image data including left-eye image data and right-eye image data for displaying a stereoscopic image, a data transmitting unit that transmits the stereoscopic image data output from the image data output unit to an external device through a transmission path, and an information acquisition unit that acquires information related to a screen size from the external device through the transmission path. The image data output unit outputs the stereoscopic image data suited for the screen size obtained from the information acquired by the information acquisition unit. | 2010-10-28 |
20100271462 | SYSTEM AND METHOD FOR DECODING 3D STEREOSCOPIC DIGITAL VIDEO - Described herein is a MPEG-2 compatible stereoscopic 3D-video image digital decoding method and system. In order to obtain 3D-images from a digital video stream, modifications are made to the current MPEG2 decoders, by means of software and hardware changes in different parts of the decoding process. Namely, the video_sequence structures of the video data stream are modified via software to include the necessary flags at the bit level of the image type in the TDVision® technology. Modifications are also made in the decoding processes as well as in decoding the information via software and hardware, wherein a double output buffer is activated, a parallel and difference decoding selector is activated, the decompression process is executed, the corresponding output buffer is displayed; and the decoder is programmed via software to simultaneously receive and decode two independent program streams, each with an TDVision® stereoscopic identifier. | 2010-10-28 |
20100271463 | SYSTEM AND METHOD FOR ENCODING 3D STEREOSCOPIC DIGITAL VIDEO - In order to obtain three-dimensional images from a digital video stream, certain modifications have been made to the current MPEG2 coders; software and hardware changes in different parts of the coding process are made. In effect, the structures and the video_sequence of the video data stream are modified to include the necessary flags to identify at the bit level the TDVision® technology image type. | 2010-10-28 |
20100271464 | APPARATUS AND METHOD FOR PROCESSING IMAGE - Provided are an apparatus, a method, and a program for processing an image which reduces crosstalk and achieves high image quality. The method includes obtaining a differential signal by subtracting one input image signal of an object to be processed from another input image signal; applying a predetermined correction coefficient to the differential signal; determining, for each pixel, whether the differential signal is a negative value; selectively outputting, for each pixel, the differential signal, to which the predetermined correction coefficient is applied, as a correction signal based on a result of the determining; and correcting, for each pixel, the one input image signal based on the one input image signal and the correction signal that is selectively output if the differential signal is the negative value. | 2010-10-28 |
20100271465 | RECEIVING SYSTEM AND METHOD OF PROCESSING DATA - A receiving system and a method of processing data are disclosed herein. The receiving system includes a receiving unit, a system information processor, a decoding unit, and a display unit. The receiving unit receives a broadcast signal including a 3D content and system information associated with the 3D content. The system information processor extracts identification information from the system information. Herein, the identification information may identify that the broadcast signal being received by the receiving unit includes the 3D content. The decoding unit decodes the received 3D content based upon transmission format information of the 3D content. Herein, the transmission format information may be included in the extracted identification information. And, the display unit displays the 3D content decoded by the decoding unit as a 3D image based upon a display method of a display device. | 2010-10-28 |
20100271466 | IMAGE PROCESSOR FOR OVERLAYING A GRAPHICS OBJECT - An image processor processes an assembly of data (DDS) that defines an elementary image and a graphics object. The assembly of data (DDS) comprises composition data (CS) that defines a given appearance of the graphics object in an output image, wherein the graphics object overlays a portion of the elementary image. The image processor comprises an occlusion analyzer (OCA) for establishing an occlusion indication (OCS) on the basis of the composition data (CS). The occlusion indication (OCS) specifies an area in the elementary image that the graphics object will occlude in the output image, but which may be de-occluded in a stereoscopic rendering of the output image. An occlusion data generator (ODG) composes an occlusion image on the basis of the occlusion indication (OCS) and the elementary image. The occlusion image represents a portion of the elementary image that corresponds with the area specified by the occlusion indication (OCS). | 2010-10-28 |
20100271467 | LIGHT-FIELD DISPLAY - A light-field display is provided that renders a light-field at one or more viewing apertures through a microlens array. The light-field display includes a display such as a monitor that is positioned behind the microlens array. The monitor and the microlens array are positioned so that light emitted from a pixel of the monitor reaches the one or more apertures through at most one microlens from the microlens array. For each microlens in the microlens array, the pixels of the monitor visible through that microlens of the microlens array at the one or more apertures is determined, and a light-field is then rendered at each of the one or more viewing apertures by rendering the determined pixels corresponding to each microlens. | 2010-10-28 |
20100271468 | MULTIPLE CAPSULE CAMERA APPARATUS AND METHODS FOR USING THE SAME - A multiple capsule camera apparatus is disclosed to enhance the rate of detection and/or extend the overall imaging period. The multiple capsule camera apparatus coordinates the operations of the camera according to a schedule so that one camera may enter an active mode when the other camera is anticipated to have a low battery level. The capsule cameras may also coordinate their operations by communication with each other through a wireless link. A base station may also be used to coordinate the capsule camera operations with a wireless link established between the base station and each capsule camera. | 2010-10-28 |
20100271469 | SITE MONITORING SYSTEMS AND METHODS - A site monitoring system and a method connected with a electronic device applicable for a sleeping baby in a crib are disclosed. The electronic device includes a camera, an acceleration sensor, and a processor. The system sets a first threshold value to detect a motion of the crib and sets a second threshold value to determine whether the baby is awake. The system receives an acceleration value of the motion of the crib from the acceleration sensor and activates the camera to capture an image if the acceleration value exceeds the first threshold value. The system detects a face zone of a captured image and locates an eye area in the face zone then calculating a ratio of height and width of the eye area and compares the ratio to the second threshold value. The system instructs the electronic device to dial a predefined warning number automatically if the ratio of height and width of the eye area exceeds the second threshold value. | 2010-10-28 |
20100271470 | METHOD AND APARRATUS FOR CHARACTERIZING A PERSON'S SKIN IMPERFECTIONS - A method of characterizing a person's skin imperfections uses a digital color image-taking device to take at least one digital image of an area of skin including at least one imperfection to be characterized. An apparatus for characterizing the imperfections of the skin and a method for measuring the effectiveness of a treatment for skin imperfections use an active cosmetic, dermatological or pharmaceutical agent and further measure the effectiveness of a staining method aiming to attenuate or mask skin imperfections. | 2010-10-28 |
20100271471 | INFORMATION PROCESSING SYSTEM - In an information processing system provided with a camera and a microphone, for transmitting and receiving information of a user to and from another information processing system through a transmission lime, image data of the user obtained by a camera is stored in a memory in advance. When one user communicates another user, image data of the one user is obtained by the camera and is synthesized with the image data stored in the memory in advance by image-processing. The clothes, hair, background, make-up etc. of the one user are made different to reality and the image data are transmitted to the another user in the communication. | 2010-10-28 |
20100271472 | CONNECTOR CARRIER FOR AN OPTICAL FIBRE JOINT ENCLOSURE - An optical fibre joint enclosure includes a plurality of carriers for supporting a plurality of optical fibre connectors. At least one carrier is rotatable or pivotable between a first position and a second position, independent of an adjacent carrier. The first position is an in-use orientation of an optical fibre connector and the second position provides improved access to an end face of the optical fibre connector. The carrier itself includes a hub portion, engaging an adjacent hub portion of an adjacent carrier, an arm portion attached to the hub portion, the arm portion supporting the optical fibre connector, and a release member preventing the hub portion from rotating unless the release member is activated. A method includes inspecting, testing or cleaning an end face of the optical fibre connector in situ. | 2010-10-28 |
20100271473 | DEFECT INSPECTION SYSTEM - A defect inspection system can suppress an effect of light from a sample rough surface or a regular circuit pattern and increasing a gain of light from a defect such as a foreign material to detect the defect on the sample surface with high sensitivity. When a lens with a large NA value is used, the outer diameter of the lens is | 2010-10-28 |
20100271474 | SYSTEM AND METHOD FOR INFORMATION FEEDBACK - An information feedback system includes a display module, an information acquisition module, a network module, and a processing module. The display module displays media content. The information acquisition module obtains numbers of viewers of the display module at different times in a time period. The processing module receives the numbers of the viewers via the network module, and obtains an accumulated number of the viewers. | 2010-10-28 |
20100271475 | COMPACT SNAPSHOT POLARIMETRY CAMERA - An imaging polarimeter optics unit comprising: a first polarization-sensitive beam-splitter optic, a retarder, a second polarization-sensitive beam-splitter optic, and an analyzer, through which input light passes in sequence, wherein the retarder and polarization-sensitive beam-splitters cause the input light to have optical components that provide different information about the state of polarization of the input beam is provided. | 2010-10-28 |
20100271476 | METHOD FOR PROCESSING LIGHT IN A STRUCTURE AND A LIGHTING SYSTEM - This invention relates to a method for processing light in a structure, such as a room or a part thereof, a vehicle, etc., where several light sources are arranged in the structure. The light sources emit light carrying individual codes. A camera is arranged in a camera position of the structure and registers images of spots of the light. The spots can be, “for instance, illuminated areas of a floor or the direct light images of the light sources. The individual codes are derived from the registered images and one or more properties, such as for instance light source position or light intensity, related to the associated light source, is determined. The method is performed by means of a lighting system having several light sources, a camera, and a signal processing apparatus. Typical applications for the invention are light source commissioning and real time foot-print measurements. | 2010-10-28 |
20100271477 | Spray Angle Measurement Apparatus and Method - Direction of material emitted from orifices is directly related to the effectiveness of spray devices to deliver the material to an intended location area. Improper emission direction results in material, such as medication, paint, or fuel, not reaching its intended target and causes cascading effects, such as improper patient dosing, compromised patient relief, waste, poor target coverage, missed target penetration, poor engine performance, and other safety/performance problems. An apparatus for inspecting operation of an orifice according to an example embodiment measures actual material emission direction relative to an expected material emission direction determined as a function of position and orientation of an orifice. The apparatus may confirm whether the emission direction is within an expected emission direction and accepted tolerance range. Through use of the apparatus, accurate screening of production products can be performed efficiently and manufacturing defects can be diagnosed and eliminated. | 2010-10-28 |
20100271478 | APPARATUS FOR PLAYING BACK RECORDED VIDEO IMAGES RELATED TO EVENT,AND METHOD THEREOF - An apparatus includes a recording unit configured to record a video image, a generation unit configured to generate, when a first type of event in which a state of an object changes is detected from the video image, an index associating the first type and a second type of event related to the first type in the video image, and a playback unit configured to play back, when the first type is specified, a video image concerning the second type corresponding to the specified first type based on the index. | 2010-10-28 |
20100271479 | METHOD AND APPARATUS FOR REMOTE MULTIPLE PROCESS GRAPHICAL MONITORING - A network of controllers for controlling and monitoring associated assay testing systems coupled to a remote monitoring unit for monitoring and controlling the controllers and/or the assay testing systems is disclosed. Each controller transmits a display image representing the status of the respective assay-testing system. The remote monitoring unit automatically detects if the number of display images from the controllers is greater than a threshold number of displayable, static thumbnail images and, when the threshold is exceeded, displays thumbnail images dynamically in a scrolling or streaming motion. The thumbnail images, whether static or dynamic, are updated in real-time or pseudo-real-time to reflect updated status of the assay testing systems. | 2010-10-28 |
20100271480 | Vehicular surveillance system - An on-board vehicular surveillance system for an occupied or unoccupied host vehicle is configured to capture and record car-accident related events caused by a target vehicle or any other object by at least one hidden recording camera. The camera is camouflaged for or incorporated in at least one of the standard accessories of the host vehicle and, thus, is hardly identifiable from outside. | 2010-10-28 |
20100271481 | Maneuver Assisting Apparatus - A maneuver assisting apparatus is arranged on a vehicle that moves on a road surface, and includes a plurality of cameras that capture the road surface from diagonally above. A CPU repeatedly creates a complete-surround birds-eye view image relative to a road surface, based on a plurality of object scene images repeatedly outputted from the plurality of cameras. The created complete-surround bird's-eye view image is reproduced on a monitor screen. The CPU determines whether or not there is a three-dimensional object such as an architectural structure in a side portion of a direction orthogonal to a moving direction of the vehicle, based on the complete-surround bird's-eye view image created as described above. Also, the CPU adjusts a ratio of a partial image equivalent to a side portion noticed for a determining process, to the complete-surround bird's-eye view image reproduced on the monitor screen, based on a determination result. | 2010-10-28 |
20100271482 | IMAGING ELEMENT UNIT - An imaging element unit includes an imaging element configured to include an imaging surface having a plurality of R pixels, G pixels and B pixels, and an infrared cut filter configured to be placed in a position immediately in front of the imaging surface, wherein the transmittance characteristics of the infrared cut filter is determined so that an RGB combined relative sensitivity which is a combined value of unique sensitivities of the R pixels, the G pixels and the B pixels and a relative sensitivity of the imaging surface determined by the transmittance characteristics of the infrared cut filter show each of the following sensitivities with the respect to each of the following wavelengths longer than 600 nm. | 2010-10-28 |
20100271483 | ULTRASOUND RECEIVING MODULE AND ULTRASOUND DETECTING SYSTEM AND METHOD AND DOCUMENT CAMERA USING THE SAME - An ultrasound receiving module includes an ultrasonic receiver, an amplifier and a detector. The ultrasonic receiver is used to receive at least one ultrasonic signal. The amplifier is electrically connected to the ultrasonic receiver for changing an amplitude of the ultrasonic signal with a predetermined magnification ratio, wherein the predetermined magnification ratio is increased with time. The detector is electrically connected to the amplifier for capturing a portion of the ultrasonic signal above a threshold level, wherein the threshold level is decreased with time. | 2010-10-28 |
20100271484 | Object tracking using momentum and acceleration vectors in a motion estimation system - There is provided a method and apparatus for motion estimation in a sequence of video images. The method comprises a) subdividing each field or frame of a sequence of video images into a plurality of blocks, b) assigning to each block in each video field or frame a respective set of candidate motion vectors, c) determining for each block in a current video field or frame, which of its respective candidate motion vectors produces a best match to a block in a previous video field or frame, d) forming a motion vector field for the current video field or frame using the thus determined best match vectors for each block, and e) forming a further motion vector field by storing a candidate motion vector derived from the best match vector at a block location offset by a distance derived from the candidate motion vector. Finally, steps a) to e) are repeated for a video field or frame following the current video field or frame. The set of candidate motion vectors assigned at step b) to a block in the following video field or frame includes the candidates stored at that block location at step e) during the current video field or frame The method enables a block or tile based motion estimator to improve its accuracy by introducing true motion vector candidates derived from the physical behaviour of real world objects. | 2010-10-28 |
20100271485 | IMAGE PHOTOGRAPHING APPARATUS AND METHOD OF CONTROLLING THE SAME - A method of controlling an image photographing apparatus to track a subject using a non-viewable pixel region of an image sensor includes detecting a motion vector of a subject when a moving image is photographed, determining whether a non-viewable pixel region of an image sensor is present in the direction of the detected motion vector of the subject, and moving a photographing region to the non-viewable pixel region so as to track the motion of the subject. Accordingly, the moving subject may be tracked within a range of a predetermined Field of View (FOV) of the image photographing apparatus without an additional hardware system. | 2010-10-28 |
20100271486 | METHOD AND APPARATUS FOR PROVIDING ROBUST DISPLAY DIGITAL CHANNEL TRANSMISSION - A method and apparatus for maintaining communication between an HDMI sources and an HDMI sink by monitoring data received from the HDMI source, and, based on the monitoring, dynamically switching between a first and a second mode without user intervention. The device may include a head end connector, a tail end connector and a cable. The head end connector may include a controller, a memory and an electrical signal transceiver. The controller may monitor data output from the source, and based on the outputted data; the controller may determine whether to maintain a first communication method or a second communication method. | 2010-10-28 |
20100271487 | COMBING ARTIFACTS DETECTION APPARATUS AND COMBING ARTIFACTS DETECTION METHOD - A combing artifacts detection apparatus includes a feature-value calculating unit that calculates a feature value from an input image; a film-mode detecting unit that detects a film mode by using the feature value; and a pixel-difference calculating unit that calculates a pixel difference between fields by using 2:3 pulldown sequence detection information and input-image combination information that are results of the film mode detection. The apparatus also includes a luminance-variation determining unit that determines luminance variation based on a calculation result of the pixel-difference calculating unit; a combing artifacts-candidate detecting unit that detects a combing artifacts candidate per line based on a determination result of the luminance-variation determining unit; and a combing artifacts determining unit that determines whether a combing artifacts occurs for each image based on a detection result of the combing artifacts-candidate detecting unit. | 2010-10-28 |
20100271488 | Method for detecting corrupted payload in a serial digital interface video stream - The preferred method involves the use of an embedded data field within the video stream to transport a predetermined/known source string of data which in normal operation is carried intact through the entire head-end, grooming, distribution and access portions of the provider's network. An element or multiple elements are positioned at one or more points in the network. The elements continually monitor the stream to verify that a predetermined data string is located in the embedded data field. | 2010-10-28 |
20100271489 | Imaging unit, apparatus comprising an imaging unit, a system, and methods for calibrating an imaging apparatus - An apparatus includes an electronic imaging module, a calibration memory including stored calibration data indicative of specific characteristics of said electronic imaging module, and at least one register including stored allocation data indicative of composition of said stored calibration data. | 2010-10-28 |
20100271490 | Regional proximity for shared image device(s) - Different aspects of the disclosure relate to either transmitting at least one portion of at least one image representation from, or receiving at least one portion of the at least one image representation at, a shared image device in a manner at least partially relying on a positioning of the shared image device within a sharing region | 2010-10-28 |
20100271491 | PHOTOGRAPHING APPARATUS, CONTROL METHOD FOR LENS BARREL OF PHOTOGRAPHING APPARTUS, PRINTER, CONTROL METHOD FOR PRINTER, AND PRINTING SYSTEM - In this photographing apparatus, when it is recognized that communication with an external device is possible, the operating mode is set to the communication mode, in which communication can be carried out with the external device. Once there is communication connection with the external device, signals to change the mode from the mode selecting device, which directs the operating mode of the photography apparatus, are ignored, and a shift from the communication mode to another mode is prohibited. | 2010-10-28 |
20100271492 | PRINTING SYSTEM, PRINTING APPARATUS, IMAGE SENSING APPARATUS, AND CONTROL METHOD - In a printing system in which a printer and digital camera are connected and image data transmitted by the digital camera is received and printed by the printer, the printer transmits information about image correction functions supported by the printer to the digital camera, the digital camera sets image correction parameters based on the transmitted information and stores them in a memory of the digital camera, and before printing the image data, the printer reads out the image correction parameters stored in the memory and corrects the image data to be printed, using the read-out image correction parameters. | 2010-10-28 |
20100271493 | Information processing device, method of controlling information processing device, and recording medium - An information processing device converts images to image data and records the image data to a recording medium. The device includes a selector, an arrangement adjuster and an output. The selector selects desired image data to be output to a printing device from among the image data recorded in the recording medium. The arrangement adjuster adjusts an arrangement of the image data when there is image data of more than one image selected by the selector. The output outputs the plurality of image data arranged by the arrangement adjuster to the printing device. The plurality of image data can be, for example, continuously shot image data. | 2010-10-28 |
20100271494 | MOTION VECTOR DETECTION APPARATUS, MOTION VECTOR DETECTION METHOD, AND IMAGE CAPTURING APPARATUS - A frame is divided into blocks each having a predetermined size, and motion vectors are calculated for respective blocks. The blocks are classified into an object group including an object image and a background group as a background image based on the calculated motion vectors, and representative motion vectors of the respective groups are calculated. The number of blocks included in the object group is compared with a threshold. When the number of blocks is larger than the threshold, the representative motion vector of the object group is selected as a motion vector for the entire frame. On the other hand, when the number of blocks included in the object group is smaller than the threshold, the representative motion vector of the background group is selected as the motion vector for the entire frame. | 2010-10-28 |
20100271495 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - A capturing parameter and a capturing image are obtained by an image capturing device which uses the capturing parameter. Correction data, which corresponds to an optical transfer function of the image capturing device derived from the capturing parameter, and a noise amount of the capturing image dependent on the capturing parameter, is acquired to correct a blur of the capturing image. A first degree of correction by the correction data for a high noise amount is less than a second degree of correction by the correction data for a low noise amount. | 2010-10-28 |
20100271496 | IMAGE PICKUP APPARATUS AND IMAGE CONVERSION METHOD - To reduce degradation of image quality occurring upon correction of an image shake, provided is an image pickup apparatus including: an image pickup optical system; an image pickup element for photoelectrically converting an image formed by the image pickup optical system; a processing unit for processing a taken image; a detection unit for detecting a shake of the image pickup apparatus; and an image stabilizing unit for decentering an image stabilizing lens unit formed as a part of the image pickup optical system based on a detection result from the detection unit. The processing unit performs the process by using an image restore filter corresponding to a position of the image stabilizing lens unit at a time of image taking. | 2010-10-28 |
20100271497 | PORTABLE TRAFFIC MONITORING SYSTEM AND METHODS FOR USE - Certain embodiments of the present disclosure provide a traffic monitoring system and methods of use. This traffic monitoring system may be suitable for automatic monitoring of vehicle traffic at desired locations such as, for example, traffic lights, school zones, construction zones, remote locations, locations having high traffic accidents and/or locations with frequent traffic violations. The traffic monitoring system may be employed for detecting traffic violations involving a vehicle (e.g., running a red light, speeding and/or driving while using a cell phone) and collecting information associated with the vehicle and/or the operator of the vehicle. The traffic monitoring system may include one or more portability features that may make this system well-suited for deployment and redeployment at any number of desired locations, for example where traffic monitoring is desirable but suitable permanent infrastructure is not in place or is cost prohibitive. | 2010-10-28 |
20100271498 | SYSTEM AND METHOD TO SELECTIVELY COMBINE VIDEO FRAME IMAGE DATA - Systems and methods to selectively combine video frame image data are disclosed. First image data corresponding to a first video frame and second image data corresponding to a second video frame are received from an image sensor. The second image data is adjusted by at least partially compensating for offsets between portions of the first image data with respect to corresponding portions of the second image data to produce adjusted second image data. Combined image data corresponding to a combined video frame is generated by performing a hierarchical combining operation on the first image data and the adjusted second image data. | 2010-10-28 |
20100271499 | Perfecting of Digital Image Capture Parameters Within Acquisition Devices Using Face Detection - Within a digital acquisition device, acquisition parameters of a digital image are perfected as part of an image capture process using face detection within said captured image to achieve one or more desired image acquisition parameters. Default values are determined of one or more image attributes of at least some portion of the digital image. Values of one or more camera acquisition parameters are determined. Groups of pixels are identified that correspond to an image of a face within the digitally-captured image. Corresponding image attributes to the groups of pixels are determined. One or more default image attribute values are compared with one or more captured image attribute values based upon analysis of the image of the face. Camera acquisition parameters are then adjusted corresponding to adjusting the image attribute values. | 2010-10-28 |
20100271500 | METHOD FOR PROCESSING IMAGE AND PORTABLE TERMINAL HAVING CAMERA THEREOF - Disclosed is an apparatus and method for processing image data in a portable terminal including obtaining a first image having a first resolution for display from an image obtaining unit of the portable terminal, receiving a semi-shutter signal during display of the first image on a display unit of the portable terminal, obtaining a second image having a second resolution from the image obtaining unit in response to the semi-shutter signal prior to receiving a full-shutter signal, and capturing a still image from the second image when the full-shutter signal is received. | 2010-10-28 |
20100271501 | IMAGE TRANSFORMING APPARATUS AND METHOD OF CONTROLLING OPERATION OF SAME - First and second images are obtained by continuous shooting. Overall-image shake between the first and second images is detected and shake is corrected. If the image of an automobile, for example, contained in the first and second images is moving from capture of the first image to capture of the second image, the image of the automobile is moved in the second image so as to coincide with the image of the automobile in the first image. The image of the automobile in the first image and the image obtained by moving the image of the automobile are superimposed. Two image frames can be superimposed in accordance with portions in which there is movement of a subject and portions in which there is no movement of the subject but in which blur has occurred owing to camera shake. | 2010-10-28 |
20100271502 | IMAGE FILTERING - Pixels of an image ( | 2010-10-28 |
20100271503 | Digital Camera Module White Balance Calibration Method and Apparatus Using Only Single Illumination Source Data - A method includes determining white balance calibration color ratios for a plurality of illumination sources by using a representative camera of a given type to establish a set of ratios. Because the ratios are fixed for the given camera type, a plurality of cameras of the type may store the fixed ratios, and calibrate by measuring only the reference illumination source. Later white balancing is achieved by using the measured reference illumination source color ratios and the stored fixed ratios as scaling factors to map from the reference illumination source to any other illumination source. The method includes an off-line advance calibration procedure to obtain the fixed ratios, an on-line per camera calibration procedure to obtain color ratios for the reference source, and subsequent white balancing which uses the fixed ratios/scaling factors and the reference source color ratios. | 2010-10-28 |
20100271504 | DIGITAL CAMERA WITH OVERSCAN SENSOR - An electronic motion picture camera for recording a sequence of images includes a sensor device having a two-dimensional arrangement of sensor elements that generate electrical signals in dependence on an exposure to light. A first group of the sensor elements forms a recording region of the sensor device and generates recording signals, and a second group of the sensor elements forms a monitoring region of the sensor device and generates monitoring signals, wherein the monitoring region surrounds the recording region. A memory device stores the recording signals, but not the monitoring signals. A display device displays the recording signals, the monitoring signals and a frame signal representing a border between the recording region and the monitoring region of the sensor device, and the border between the recording region and the monitoring region is kept fixed during the recording of the sequence of images. | 2010-10-28 |
20100271505 | System and Method for RAW Image Processing - An automated RAW image processing method and system are disclosed. A RAW image and metadata related to the RAW image are obtained from a digital camera or other source. The RAW image and the related metadata are automatically processed using an Operating System service of a processing device to produce a resulting image in an absolute color space. The resulting image is then made available to an application program executing on the processing device through an application program interface with the Operating System service. | 2010-10-28 |
20100271506 | Audio/video capturing device having projecting function - An audio/video capturing device having a projecting function comprises a control unit, an audio/video module, an audio/video processing unit, a memory module, a projection module, a display module, an integrated connection unit, an operation interface, and a power module. The audio/video module is coupled with the control unit and configured to capture an external image and an audio signal and convert them into digital audio/video signals. The audio/video processing unit is configured to process the digital audio/video signals and store them in the memory module. The integrated connection unit connects the projection module and the display module to the control unit so that the digital audio/video signals can be previewed via the display module. The control unit is controlled via the operation interface so as to execute a command whereby the projection module and the audio capturing/playback unit projects outward and plays back the digital audio/video signals. | 2010-10-28 |
20100271507 | IMAGE CAPTURE PARAMETER ADJUSTMENT USING FACE BRIGHTNESS INFORMATION - A system and method of image capture parameter adjustment using face brightness information is disclosed. In a particular embodiment, a method is disclosed that includes determining a luma value based on a brightness variation within a selected portion of an image, where the selected portion of the image corresponds to at least a portion of a face. The method further includes adjusting an image capture parameter at least partially based on the determined luma value. | 2010-10-28 |
20100271508 | IMAGING APPARATUS, IMAGING CONTROL METHOD, AND IMAGING CONTROL PROGRAM - An imaging apparatus includes: plurality of control units configured to control an imaging function; a requesting unit configured to request execution of start-up processing of a plurality of the control units; a detecting unit configured to detect movement to be applied to a device main unit; and a start-up control unit configured to cause, upon the detecting unit detecting particular movement in a power-off state wherein the movement of the device main unit externally appears to be stopped, each of a plurality of the control units to start the start-up processing still in the power-off state, and upon execution of the start-up processing being requested from the requesting unit, cause a plurality of the control units to start reception of an imaging command according to the states of the start-up processing of a plurality of the control units. | 2010-10-28 |
20100271509 | SEMICONDUCTOR DEVICE AND DRIVE RECORDER USING SAME - A semiconductor device of the present invention is provided with a terminal for connecting a plurality of buses to the outside of the semiconductor device, a bus interface circuit for treating the plurality of buses as the same bus within the semiconductor device and a controller connected to the bus interface circuit. | 2010-10-28 |
20100271510 | FOCUS CONTROL APPARATUS AND OPTICAL APPARATUS - A focus control apparatus includes a signal generator for generating a first signal in accordance with a predetermined frequency component of an image signal obtained by photoelectrically converting an image of a subject formed by an image-taking optical system, a detector for detecting a second signal different from the first signal, and a controller for detecting a movement of the subject based on the second signal and for switching driving of the image-taking optical system based on the detection, wherein the controller controls driving of the image-taking optical system based on the first signal. | 2010-10-28 |
20100271511 | PROCESSING MULTI-VIEW DIGITAL IMAGES - Methods, apparatuses ( | 2010-10-28 |
20100271512 | MULTIPLE EXPOSURE HIGH DYNAMIC RANGE IMAGE CAPTURE - Techniques for creating a High Dynamic Range (HDR) image within a consumer grade digital camera from a series of images of a scene captured at different exposure levels, and displaying the HDR image on the camera's built-in display, are provided. The approach employs mixing images of the series to incorporate both scene shadow and highlight details, and the removing of “ghost” image artifacts appearing in the mixed HDR image resulting from movement in the scene over the time the series images are captured. The low computational resource utilization of the present invention's image mixing and ghost removal processing operations, along with the present invention's ability to commence image mixing and ghost removal prior to the acquisition of all series images, can significantly reduce the time required to generate and display a tone mapped HDR image. | 2010-10-28 |
20100271513 | Selection of decorative picture suitable for input picture - A system and method for adding decorative images to a plurality of input images allows the decorative images to be easily selected. An image processing device includes a decorative image storage unit configured to store a plurality of decorative images, and a representative color acquisition unit configured to acquire a representative color for each of the input images by analyzing the input images. A decorative image selecting unit selects a decorative image to be added to each of the input images based on the representative color of the input image. An output image generating unit generates an output image by individually synthesizing the decorative images with a same pattern and the input images. | 2010-10-28 |
20100271514 | Black level correction circuit and solid-state imaging device - A black level correction circuit includes: a counter counting a black signal level of an image; a black level determination section determining a feedback gain by comparing data outputted from the counter with a previously set threshold; an average value calculation section calculating an average value from data supplied from the counter; a feedback calculation processing section selecting the feedback gain by a control signal supplied from the black level determination section and calculating the selected feedback gain and the averaged data; and a digital-analog converter correcting data to which feedback calculation processing has been performed and converting the corrected data into analog data to output an analog black signal. | 2010-10-28 |
20100271515 | IMAGE GENERATION APPARATUS AND IMAGE GENERATION METHOD - To provide an image generation apparatus that generates a visually-favorable target video sequence in color using input video sequences of color components and that is least likely to have an insufficient transfer rate when obtaining the input video sequences. The image generation apparatus includes: an image receiving unit ( | 2010-10-28 |
20100271516 | IMAGE SENSOR WITH A SPECTRUM SENSOR - There is provided an image sensor with a spectrum sensor including an image sensor region having a plurality of light-detection parts and a spectrum sensor region located in the image sensor region. The present invention provides an advantage of manufacturing a low-cost image sensor with a spectrum sensor. Thus, the image sensor with a spectrum sensor is commercially available to measure the structure and quantity of an organic material in an object in a simple manner. | 2010-10-28 |
20100271517 | IN-PIXEL CORRELATED DOUBLE SAMPLING PIXEL - An in-pixel correlated double sampling (CDS) pixel and methods of operating the same are provided. The CDS pixel includes a photodetector to accumulate radiation induced charges, a floating diffusion element electrically coupled to an output of the photodetector through a transfer switch, and. a capacitor-element having an input node electrically coupled to an amplifier and through the amplifier to the floating diffusion element and an output node electrically coupled to an output of the pixel. The capacitor-element is configured to sample a reset value of the floating diffusion element during a reset sampling and to sample a signal value of the floating diffusion element during a signal sampling. | 2010-10-28 |
20100271518 | SOLID-STATE IMAGING DEVICE AND CAMERA SYSTEM - A solid-state imaging device includes at least a pixel unit, a trigger receiver, a storage controller, and a reading circuit. In the pixel unit, pixels are two-dimensionally arranged in a matrix. The trigger receiver receives a first trigger which is a pre-instruction to start charge storage in the pixels and a second trigger which is an instruction to start the charge storage. The storage controller controls the pixels so as to start and end the charge storage in the pixels of a plurality of rows at the same time after the second trigger is received. The reading circuit reads a reset signal corresponding to one frame before the charge storage is ended after the first trigger is received, and reads a captured image signal corresponding to one frame after the second trigger is received. | 2010-10-28 |
20100271519 | Binary conversion circuit and method, AD converter, solid-state imaging device, and camera system - A binary conversion circuit includes: a latch circuit that latches phase information of at least one clock signal when the level of a signal is inverted, the level of the signal being inverted based on its state; at least one conversion circuit that converts the latched phase information of the latch circuit to a pulse train in response to a pulse signal; and a ripple counter section that converts phase information of a clock to a binary code by using the pulse obtained by the conversion of the conversion circuit as a count clock. | 2010-10-28 |
20100271520 | Da converter, solid-state imaging device, and camera system - A DA converter includes: an analog signal output section that generates an output current and a non-output current according to a value of a digital input signal in response to a gain control signal supplied to adjust gain, and that outputs an analog signal produced by current-voltage conversion of the output current and causes the non-output current to flow to a reference potential; a gain control signal generating section that generates a gain current and a non-select current according to a value of a digital gain control signal, and that generates the gain control signal by current-voltage conversion of the gain current and supplies the gain control signal to the analog signal output section; and a correction current generating section that generates, based on the non-select current of the gain control signal generating section, a correction current that complements an amount of current fluctuation due to changes in gain settings in the gain control signal generating section, and that causes the correction current to flow to the reference potential. | 2010-10-28 |
20100271521 | DA CONVERTER, SOLID-STATE IMAGING DEVICE, AND CAMERA SYSTEM - A digital-to-analog (DA) converter includes: an analog output section that generates an output current corresponding to a value of a digital signal in response to a bias voltage and outputs an analog signal which is obtained from the output current by current-to-voltage conversion; a current source; a current control section that converts a current from the current source to a voltage signal and outputs the voltage signal as the bias voltage; and a sample and hold circuit section that samples and holds the bias voltage from the current control section and supplies the held bias voltage to the analog output section. | 2010-10-28 |
20100271522 | SOLID-STATE IMAGING DEVICE - The present invention provides a solid-state imaging device which is capable of high-speed and high-quality pixel mixture. The solid-state imaging device includes: a plurality of pixels; a row selecting circuit; a plurality of column signal lines each of which is provided to a corresponding one of columns of pixels, is connected to pixels of the corresponding column, and transfers the signals outputted from the connected pixels; a pixel current source which (i) is provided to a corresponding one of the column signal lines, (ii) is connected to the corresponding column signal line, and (iii) supplies to the connected column signal line a current when the signal is outputted from the selected pixel to the connected column signal line; and a control unit which changes the number of rows of pixels being simultaneously selected by the row selecting circuit, and values of the current supplied by the pixel current source. | 2010-10-28 |
20100271523 | SOLID-STATE IMAGE CAPTURING DEVICE AND CAMERA - A solid-state image capturing device according to the present invention includes: pixel units arranged in rows and columns for outputting pixel signals corresponding to the amount of received light; and a first and a second vertical signal lines which are provided in each column of the pixel units and transmit the pixel signals. The pixel units in each of the columns are connected to the first and second vertical signal lines such that plural pixel signals of the same color are distributed among the plural vertical signal lines. The pixel signals of the same color in each of the columns may be evenly distributed among the vertical signal lines. | 2010-10-28 |
20100271524 | MULTILAYER IMAGE SENSOR PIXEL STRUCTURE FOR REDUCING CROSSTALK - An image sensor pixel includes a substrate, a first epitaxial layer, a collector layer, a second epitaxial layer and a light collection region. The substrate is doped to have a first conductivity type. The first epitaxial layer is disposed over the substrate and doped to have the first conductivity type as well. The collector layer is selectively disposed over at least a portion of the first epitaxial layer and doped to have a second conductivity type. The second epitaxial layer is disposed over the collector layer and doped to have the first conductivity type. The light collection region collects photo-generated charge carriers and is disposed within the second epitaxial layer. The light collection region is also doped to have the second conductivity type. | 2010-10-28 |
20100271525 | Integrated AD converter, solid state imaging device, and camera system - An integrated AD converter includes: a comparator comparing an input voltage with a reference voltage with a ramp waveform whose voltage value linearly changes with time; a high-bit counter triggered by inversion of an output signal of the comparator to start or stop an operation of counting for every cycle of a main clock signal; a time quantizer latching phase information at a timing at which the output signal is inverted using a plurality of clock signals including main clock signals of different phases, and decodes a value of the latched phase information to thereby output lower bits with a resolution higher than a clock cycle; and a regulating unit synchronizing the output signal with the main clock signal, and determines timings of starting and stopping the operation of the high-bit counter and a value for latching the phase information of the main clock signal using a signal resulting from the synchronization. | 2010-10-28 |
20100271526 | Solid-state imaging device, method for driving the same, and camera system - A solid-state imaging device includes: a pixel unit in which pixels, each of which converts light into a pixel signal and accumulates the pixel signal in accordance with a light exposure period, are arranged in a predetermined color layout and first-color pixel horizontal rows containing first-color pixels and second-color pixel horizontal rows containing second-color pixels are alternately arranged in a vertical row direction; readout units that select n (n≧2) single-color pixel signals from the first-color or second-color pixels in the first-color or second-color pixel horizontal rows, perform 1/n thinning-out on the selected n pixel signals to reduce the number of pixel signals to 1/n, and read the resultant pixel signal for each of the colors; and column processing units that perform column processing on the pixel signals having undergone the 1/n thinning-out. | 2010-10-28 |
20100271527 | SOLID-STATE IMAGING DEVICE AND ITS PRODUCTION METHOD - A solid-state imaging device of the type having photoelectric conversion elements formed in a matrix pattern on a semiconductor substrate, vertical transfer elements each of which reads signal charges from the photoelectric conversion elements arranged in the column direction and transfers the signal charges in the vertical direction, and a horizontal transfer element which transfers in the horizontal direction the signal charges sent from each of the vertical transfer elements, the horizontal transfer element includes: a charge transfer channel; a first transfer electrode; a second transfer electrode; and an interelectrode insulating film; with the first transfer electrode and the second transfer electrode being at the same potential. | 2010-10-28 |
20100271528 | METHOD OF DRIVING SOLID-STATE IMAGING DEVICE - The present invention has an object of providing a method of driving a solid-state imaging device which can reduce reading voltage even when transfer electrodes adjacent to reading electrodes are smaller than the reading electrodes as a result of miniaturization of pixels. The solid-state imaging device includes photodiodes and vertical CCDs each including transfer electrodes. The method includes: reading signal charges from the photodiodes by setting the electric potential of a predetermined transfer electrode among the reading electrodes to the electric potential V | 2010-10-28 |
20100271529 | TRANSFER PULSE GENERATOR CIRCUIT AND IMAGE PICKUP APPARATUS - A transfer pulse generator circuit for outputting a vertical register transfer pulse includes transfer pulse control circuit for controlling to set rise and fall timings of the vertical register transfer pulse to desired timings in a predetermined period. | 2010-10-28 |
20100271530 | DIGITAL CAMERA - A digital camera of the present invention includes a microcomputer | 2010-10-28 |
20100271531 | DIGITAL CAMERA - A digital camera of the present invention includes a microcomputer | 2010-10-28 |
20100271532 | DIGITAL CAMERA - A digital camera of the present invention includes a microcomputer | 2010-10-28 |
20100271533 | Image Recordation Device with a Plurality of Lenses - Through the use of image recordation devices that have at least two lenses with non-overlapping fields of view, a photographer can better record a memorable event. Additionally, through the inclusion of a timing module, a user can record a plurality of candid images about these events at regular or irregular intervals. | 2010-10-28 |
20100271534 | DOCUMENT CAMERA - A document camera includes a liquid lens and an extended depth of field (referred to as EDoF) module. The liquid lens adjusts its diopter value in accordance with a voltage value provided by a control circuit, and is used to form an image with a longer image distance from an object with a shorter image distance. The object and the image both are located at the same side of the liquid lens. The EDoF module is located behind the liquid lens to process an image by using a wavefront coding technique, and comprises a wavefront encoder used for performing wavefront coding onto the image; a signal processor for converting the image which has been wavefront-coded into digital signals; and a digital image processor for converting the digital signals into image signals. | 2010-10-28 |
20100271535 | SOLID-STATE IMAGING DEVICE, IMAGING APPARATUS, AND METHOD OF DRIVING THE SOLID-STATE IMAGING DEVICE - A solid-state imaging device includes: a semiconductor substrate; plural photoelectric conversion units formed side by side on the semiconductor substrate to form a light receiving unit; a peripheral circuit formed in a portion on an outside of the light receiving unit on the semiconductor substrate; a wiring section formed on the light receiving unit and formed for connecting the plural photoelectric conversion units and the peripheral circuit; and a dummy wiring section formed on an opposite side of the wiring section for at least one photoelectric conversion unit among the plural photoelectric conversion units on the light receiving unit and formed for functioning as a non-connected wiring section not connected to the photoelectric conversion units and the peripheral circuit, wherein the dummy wiring section has a predetermined potential. | 2010-10-28 |