03rd week of 2012 patent applcation highlights part 22 |
Patent application number | Title | Published |
20120013732 | SYSTEMS AND METHODS FOR INSPECTION OF STENTS - A system and method for inspecting stents can involve an inspection camera to take an image of the stent and a computer system for analyzing the image to determine the presence of any coating defects. The determination can be made by masking out a portion of the stent, identifying deviations from a strut edge, and/or highlighting features protruding from a stent external boundary defining an outer diameter. The image can be taken after a focus feedback camera determines the position of the stent. | 2012-01-19 |
20120013733 | Apparatus for Monitoring a Print Result in a Rotary Printing Press - Apparatus for monitoring a print result in a rotary printing press, includes a web monitoring system including a matrix camera ( | 2012-01-19 |
20120013734 | DEVICE AND METHOD FOR DETECTION OF COUNTERFEIT PHARMACEUTICALS AND/OR DRUG PACKAGING - Featured are a device ( | 2012-01-19 |
20120013735 | IV monitoring by video and image processing - We describe a method and apparatus for monitoring the dripping speed in IV process, as well as detecting the its end. The apparatus includes a camera and a processing unit to analyze the information from the acquired video. Features from the image sequence are extracted and the dripping speed is computed accordingly by discrete Fourier transform. The apparatus is also capable of detecting the end of the dripping process by finding the location of liquid surface in the drip chamber. We also describe the use of barcode to provide information to the monitoring device and program. | 2012-01-19 |
20120013736 | METHODS AND SYSTEMS FOR DETERMINING ANGLES AND LOCATIONS OF POINTS - An apparatus for determining an azimuth of a target point is provided. The apparatus includes a support structure and an imaging device coupled to the support structure and configured to provide image data. The apparatus also includes a position measuring device coupled to the support structure and configured to determine position information and a processor in electrical communication with the imaging device and the position measuring device. The processor is configured to receive the image data from the imaging device, receive the position information from the position measuring device, determine a baseline between a first position and a second position, determine an orientation between overlapping images, and compute the azimuth of the target point relative to the baseline. | 2012-01-19 |
20120013737 | IMAGE-CAPTURING DEVICE, AND IMAGE COMBINATION PROGRAM - An image-capturing device includes: an image-capturing unit that captures an image of a photographic subject; a selection unit that selects, as a reference image, a single image from among a plurality of images that have been captured in succession by the image-capturing unit; a calculation unit that calculates an amount of positional deviation between the reference image and each of the plurality of images other than the reference image; and a generation unit that generates a combined image by positionally aligning and then combining the reference image and those ones of the plurality of images whose amounts of positional deviation are less than or equal to a predetermined amount of deviation. The selection unit selects the reference image so that the number of images for which the amount of positional deviation is less than or equal to the predetermined amount of deviation becomes large. | 2012-01-19 |
20120013738 | VIDEO SURVEILLANCE SYSTEM AND METHOD WITH DISPLAY ADVERTISING - A system for communicating content and monitoring a specified area, and method providing the same, includes a communications module including communication devices. The communication devices may include a display, a camera, and a microphone. The communications module also includes a first computer. A remote operations module includes an operations computer. The remote operations module communicates with the communications module using the operations computer. The operations computer communicates with the communication devices of the communications module and is configured to control the communications module. A plurality of operation modes may include: a first mode including the display being configured to display specified uploaded or streaming multimedia content, while providing a remote operator with real time video from a video camera for surveillance monitoring; and a second mode including the display being configured to display a remote operator of the remote operations module in two way communication with the communications module. | 2012-01-19 |
20120013739 | Covert Camera With A Fixed Lens - A covert camera for surveillance in an aircraft comprises a front panel that can have an appearance other than a conventional camera. The front panel can include at least one aperture therethrough. A lens can be in or near the aperture, the lens having a field of view. A camera mount can be positioned on the front panel. The camera mount can include a sensor capable of receiving an image of at least a portion of the field of view. The camera mount can be capable of adjustment without movement of the lens. | 2012-01-19 |
20120013740 | IMAGE DISPLAY DEVICE, IMAGING DEVICE, IMAGE DISPLAY SYSTEM, AND IMAGE SYNTHESIS DEVICE - In an automatic tracking process using an aim color, a technique of allowing an observer to confirm the aim color set in the imaging device with ease is provided. An image display device using this technique has a display control unit | 2012-01-19 |
20120013741 | APPARATUS FOR USE IN ASSOCIATION WITH A VEHICLE - An apparatus for use in association with a vehicle having a windshield ( | 2012-01-19 |
20120013742 | VISION SYSTEM AND METHOD FOR DISPLAYING A FIELD OF VIEW DEPENDENT UPON DETECTING AN OBJECT - A vision system in a vehicle and a method for operating the system. The system displays a field of view that is a portion of an image of an area proximate to the vehicle. The system includes an object detection means that provides an indication of an object being present in the area proximate to the vehicle. The field of view is selected at least in part based on the detection of the object, such as directing the field of view toward the object so the vehicle driver can more easily discern the presence of the object in a display. | 2012-01-19 |
20120013743 | Device for Monitoring Condition of a Railway Supply Line - The present invention provides a monitor for monitoring a condition of a railway supply line when the supply line is in contact with a head of a pantograph of a vehicle in order to power the vehicle. The monitor includes a camera for monitoring parameters indicative of operating capability of the railway supply line and a reflective element including a pattern arranged on the pantograph head. The camera is arranged on the vehicle so as to register the pattern position with respect to a vertical direction. A pantograph and a vehicle are also provided. | 2012-01-19 |
20120013744 | METHOD AND APPARATUS FOR ACTIVATING AND DEACTIVATING VIDEO CAMERAS IN A SECURITY SYSTEM - A method used a security system monitoring a secure area. The method includes a first processor of the security system providing a status of the security system including an active status output and a disarmed status output signal, a video system monitoring the secured area by capturing and locally saving images, a second processor of the video monitoring system activating one or more video cameras of the video monitoring system monitoring an interior space of the secured area upon receipt of the active status output signal and deactivating the video cameras upon receipt of a disarmed status output signal. | 2012-01-19 |
20120013745 | INFRARED SENSOR AND SENSING METHOD USING THE SAME - Disclosed herein are an infrared (IR) sensor and a sensing method using the same, in which disturbance by an external luminous object is removed using the IR sensor that irradiates IR light into a sensing area to sense an object, so that the position or distance of the object can be precisely and accurately sensed. An IR sensor includes an illumination unit that irradiates IR light into a sensing area; an image pickup device that obtains an IR image in the sensing area by sensing the IR light incident from the sensing area; and a control unit that controls the emission time at which the illumination unit irradiates the IR light and the pickup time of the image pickup device. In the IR sensor, the control unit includes an illumination controller that controls the emission time of the illumination unit; an image pickup device controller that controls the pickup time of the image pickup device; a memory that stores the IR image obtained by the image pickup device; and an image processor that calculates the position or distance of the object in the sensing area by performing comparison operation processing with respect to an IR image obtained when the illumination unit irradiates the IR light and an IR image obtained when the illumination unit does not irradiate the IR light in the IR images stored in the memory. | 2012-01-19 |
20120013746 | SIGNALING DATA FOR MULTIPLEXING VIDEO COMPONENTS - A server may provide information describing characteristics of audio and video components to a client, separately from encoded samples of the audio and video components themselves. The client may use the information to select components, and then to request the selected components, e.g., in accordance with a streaming network protocol. In one example, an apparatus for sending encapsulated video data includes a processor configured to determine characteristics for components of a plurality of representations of video content, wherein the characteristics comprise at least one of a frame rate, a profile indicator, a level indicator, and dependencies between the components, and one or more interfaces configured to send the characteristics to a client device, receive a request from the client device for at least one of the components after sending the characteristics, and send the requested components to the client device in response to the request. | 2012-01-19 |
20120013747 | IMAGE TESTING METHOD OF IMAGE PICKUP DEVICE AND IMAGE TESTING APPARATUS USING SUCH METHOD - An image testing method of an image pickup device and an image testing apparatus using such a method are provided. The image testing apparatus is in communication with the image pickup device. The image testing apparatus includes an image processing program, a multi-core processing unit and a storage unit. The image processing program is used for segmenting the main image, which is acquired by the image pickup device, into plural sub-image blocks, and transmitting the sub-image blocks to respective threads. The multi-core processing unit is used for synchronously executing the threads, thereby synchronously analyzing imaging quality of respective sub-image blocks. The storage unit is used for storing analyzing results of respective sub-image blocks. The analyzing results of respective sub-image blocks stored in the storage unit are combined together by the multi-core processing unit, thereby acquiring the imaging quality of the main image. | 2012-01-19 |
20120013748 | SYSTEMS AND METHODS FOR PRIORITIZATION OF DATA FOR INTELLIGENT DISCARD IN A COMMUNICATION NETWORK - Capacity and spectrum constrained, multiple-access communication systems optimize performance by selectively discarding packets. Changes in the communication systems may be driven using control responses. Control responses include intelligent discard of network packets under capacity constrained conditions. Packets are prioritized and discard decisions are made based on the prioritization. Various embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, provide a proactive response by discarding packets based on predicted oversubscription, or provide a combination thereof. Packets may be prioritized for discard using correlations between discards and bandwidth reduction and quality degradation. The quality degradation for video packets may be measured objectively. | 2012-01-19 |
20120013749 | Picture Capturing Apparatus and Method of Capturing a Picture - An improved ratio between hardware/manufacturing expenditure, on the one hand, and picture quality, on the other hand, when using a multi-channel optical element is achieved in that the samples of the pixels are arranged in accordance with an imaging direction from which the optical element images objects on the respective pixel, or with a lateral imaging position in a focal-depth area that is imaged to the respective pixel by the optical element, and when the distribution, thus arranged, of samples of the pixels is interpolated at intersection points of a regular grid extending over the entire distribution of the samples. In this manner, processing is standardized across the entire picture, so that transition problems between the subareas are avoided. | 2012-01-19 |
20120013750 | Sound Optimization Via Camera - The disclosure relates to a method and system for sound optimization to be installed on a computer, wherein the optimization determines the positions of a microphone and a sound source on a digital image captured by the camera and optimizes how the sound captured by the microphone or advises the user on how optimize by repositioning the microphone and the sound source in relation to each other. | 2012-01-19 |
20120013751 | IMAGE CAPTURING DEVICE AND CONTROL METHOD OF OPERATION MODE THEREOF, AND ELECTRONIC DEVICE USING IMAGE CAPTURING DEVICE - An image capturing device includes an image capturing unit, a processing unit, a register unit, and at least one triggering unit. The image capturing unit is used for capturing image data; the processing unit is electrically connected to the image capturing unit and is used for executing a comparison procedure; the register unit is electrically connected to the processing unit and is configured with a determination logic; and the triggering unit is electrically connected to the processing unit, in which the processing unit runs the comparison procedure according to at least one of an execution state of the triggering unit and the determination logic, and the processing unit controls an operation mode of the image capturing device according to the comparison procedure. | 2012-01-19 |
20120013752 | IMAGE PROCESSING DEVICE AND METHOD FOR CONTROLLING THE SAME - An image processing device calculates a coordinate transformation coefficient for each of a plurality of regions, and, for at least one point of interest in a local region, calculates a correction amount that is used when blur in a target image is corrected using a coordinate transformation coefficient for the local region and a correction amount that is used when the blur in the target image is corrected using a coordinate transformation coefficient for a region neighboring the local region. In this case, if the correction amount difference does not fall within a predetermined limit value, a coordinate transformation coefficient is newly obtained for each of the plurality of regions including the local region so that the correction amount difference falls within the predetermined limit value, and the target image is corrected for each region using the newly obtained coordinate transformation coefficient. | 2012-01-19 |
20120013753 | IMAGE BLUR CORRECTION APPARATUS MOUNTED ON OPTICAL EQUIPMENT, AND IMAGE PICKUP APPARATUS - An image pickup apparatus which decreases the number of components to reduce man-hours for assembly. A base plate, which supports a lens holder in such a manner that the lens holder is movable in a direction perpendicular to an optical axis, has an engagement portion having an opening disposed in one direction around the optical axis. Movement of the lens holder in the direction of the optical axis is inhibited by engagement between part of the lens holder and the engagement portion. A rotation inhibition plate, which is provided on a subject side of the lens holder, is movable in a first direction perpendicular to the optical axis integrally with the lens holder and is inhibited from moving in a second direction perpendicular to both the optical axis and the first direction. | 2012-01-19 |
20120013754 | Optical image stabilizer and method of manufacturing the same - The present invention provides an optical image stabilizer including: a substrate; a table which faces the substrate and has an image sensor mounted on its upper surface to be horizontally actuated on the substrate; supporting members for supporting the table on the substrate; and a scratch drive actuator for actuating the table, and a method for manufacturing thereof. | 2012-01-19 |
20120013755 | Head-Separated Camera Device and Control Method Thereof - According to one embodiment, a method for controlling a head-separated camera device in which a camera head and a camera control unit are connected to each other by a cable comprising a line that supplies the camera head with serial data from the camera control unit. The method comprises outputting, by the camera control unit, serial data containing information for specifying a predetermined control target device of a plurality of control target devices to be controlled, where the plurality of control target devices are implemented within the camera head. The method further comprises identifying, by the camera head, the predetermined control target device specified by the serial data received, and supplying the predetermined control target device with an active select signal. | 2012-01-19 |
20120013756 | IMAGE CAPTURE APPARATUS, COMPUTER-READABLE RECORDING MEDIUM, AND CONTROL METHOD - An image apparatus includes an image capture unit that captures a moving image and generates moving image data corresponding to the moving image, a generating unit that generates predetermined image data which is embedded in the moving image data based on still image data corresponding to the still image; and an encryption unit that encrypts the predetermined image data and the still image data if the image capture unit is instructed to capture the still image during capturing of the moving image. | 2012-01-19 |
20120013757 | CAMERA THAT COMBINES IMAGES OF DIFFERENT SCENE DEPTHS - A camera system capturing two parts of a same scene each at a different focus so that objects at different distances from the camera can be captured in focus. The camera system splits the image into two paths using a splitter and focuses the image of each path separately. The focus for each path can be manual or by autofocus. The parts of the images of the two paths can be combined by abutting them at a boundary or in a zone essentially located between the two parts, The image parts in the zone can be combined by blending using a linear function or a non linear function such as a frequency based function. | 2012-01-19 |
20120013758 | Memory Compression Technique with Low Latency per Pixel - In an embodiment, a compression unit is provided which may perform compression of images with low latency and relatively little hardware. Similarly, a decompression unit may be provided which may decompress the images with low latency and hardware. In an embodiment, the transmission of compressed coefficients may be performed using less than two passes through the list of coefficients. During the first pass, the most significant coefficients may be transmitted and other significance groups may be identified as linked lists. The linked lists may then be traverse to send the other significance groups. In an embodiment, a color space conversion may be made to permit filtering of fewer color components than might be possible in the source color space. | 2012-01-19 |
20120013759 | ELECTRONIC DEVICE AND METHOD FOR CAPTURING IMAGES - An electronic device and a method for capturing images include detecting the face area of a monitored scene and reading image data of the face area in an image of the monitored scene captured by the camera device. The method further includes calculating a definition value of the face area in the image according to the read image data, and displaying a prompt message of recapturing the image on a display of the electronic device, upon the condition that the calculated definition value is lower than or equal to a predetermined definition threshold value. | 2012-01-19 |
20120013760 | CHARACTERIZATION OF IMAGE SENSORS - A camera module characterization method is presented. An object is imaged with the camera module. The object may be a test chart including a pattern that defines edges and markers. A resolution metric is measured from the obtained image, and at least one point where the resolution metric is maximized is identified (indicative of a measured in-focus position). The measured in-focus position is then used to derive optical aberration parameters. With respect to the test chart, the markers in the image are located and compared with known theoretical marker positions. A difference between the theoretical and actual marker positions is calculated and used to determine edge locations. A measurement of a resolution metric is then made from the obtained image at the determined edge locations. | 2012-01-19 |
20120013761 | IMAGE PICKUP APPARATUS AND A METHOD FOR PRODUCING AN IMAGE OF QUALITY MATCHING WITH A SCENE TO BE CAPTURED - An image pickup apparatus includes an image sensor in which main and auxiliary pixels are bidimensionally arranged for outputting a high and a low output signal, respectively. The user of the camera is allowed to select a desire image quality mode appearing on a monitor by operating a control panel. In a dynamic range priority mode, the high and low output signals are smoothly combined with each other to produce an image signal with a broadened dynamic range. In a resolution priority mode, the high and low output signals are not combined in order to guarantee resolution. In a sensitivity priority mode, the low output signal is added to the high output signal in order to raise the saturation point of the first output signal and therefore sensitivity. Further, in a color reproducibility priority mode, a white balance correcting method is changed depending upon the color temperature of a scene. | 2012-01-19 |
20120013762 | DETERMINING A FINAL EXPOSURE SETTING AUTOMATICALLY FOR A SOLID STATE CAMERA WITHOUT A SEPARATE LIGHT METERING CIRCUIT - An embodiment of the invention is a method of generating a final exposure setting, including, (a) selecting one of a number of predetermined exposure settings as a current exposure setting for a solid state camera having a camera imager, (b) generating a captured scene by the camera imager using the current exposure setting, (c) selecting according to an automated search methodology another one of the exposure settings to be the current setting in response to the captured scene being underexposed or overexposed, and, (d) repeating (b) and (c) until the captured scene is neither underexposed or overexposed. | 2012-01-19 |
20120013763 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a first highlight color calculation unit which estimates a light source at the time of shooting from pixel values of the image data, converts color values of the image data based on a condition of the estimated light source at the time of shooting, and calculates a first highlight color; a second highlight color calculation unit which calculates a second highlight color from the image data; a third highlight color calculation unit which calculates a third highlight color based on a positional relationship between the first highlight color and the second highlight color on a color space; and a correction unit which attains the color balance correction by converting the pixel values of the image data using the third highlight color. | 2012-01-19 |
20120013764 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a holding unit which holds information indicating a locus of a change in highlight color when a color temperature for image data is changed on a color space; a highlight color calculation unit which calculates a highlight color from the image data; a distance calculation unit which calculates a distance between the highlight color and the highlight color locus held in the holding unit on the color space; a reliability calculation unit which calculates a reliability for a value of the highlight color calculated by the highlight color calculation unit in accordance with the distance calculated by the distance calculation unit; and a color balance correction unit which applies the color balance correction to the image data using the highlight color and the reliability. | 2012-01-19 |
20120013765 | IMAGING APPARATUS - An imaging apparatus includes an imaging unit, a white balance adjustment unit configured to adjust a white balance of image data output from the imaging unit, a determination unit configured to determine brightness of the image data, a filter control unit configured to control a filter in order not to cause light including a predetermined wavelength component incident on the imaging unit, and a control unit configured to, if the determination unit determines that the image data is darker than a predetermined value, execute both of a first mode for amplifying a gain of each color of the image data by the white balance adjustment unit and a second mode for controlling the filter by the filter control unit so as to cause the light including the predetermined wavelength component incident on the imaging unit. | 2012-01-19 |
20120013766 | DEVICE AND METHOD FOR EMBEDDING AND RETRIEVING INFORMATION IN DIGITAL IMAGES - A digital imaging device and methods thereof that will enable the embedding and retrieving of information in digital images are provided. The digital imaging device includes a capture module for capturing an image and creating a digital image file; an input module for inputting information regarding the captured image; and a processing module for associating the inputted information to the digital image file. The device further includes a scanning module for reading a symbology associated with a printed digital image and wherein the processing module is adapted to use the symbology to retrieve the associated information of the digital image file. The device may be embodied as a digital camera, a mobile phone, personal digital assistant (PDA), etc. | 2012-01-19 |
20120013767 | APPARATUS, AND ASSOCIATED METHOD, FOR TAGGING A CAPTURED IMAGE WITH GEOGRAPHICAL INDICIA - An apparatus, and an associated method, for a mobile device, or other portable electronic device, tags a captured image with geographical indicia. The mobile device includes camera functionality to capture an image. A determination is made of the geographic positioning of the mobile device at, or close to, the time at which the image is captured. A geographical indicia is associated with the geographic positioning. And, the geographical indicia is used to tag the image, such as to provide a name to the image file containing the image. | 2012-01-19 |
20120013768 | ELECTRONIC APPARATUS FOR GENERATING MODIFIED WIDEBAND AUDIO SIGNALS BASED ON TWO OR MORE WIDEBAND MICROPHONE SIGNALS - At least two microphones generate wideband electrical audio signals in response to incoming sound waves, and the wideband audio signals are filtered to generate low band signals and high band signals. From the low band signals, low band beamformed signals are generated, and the low band beamformed signals are combined with the high band signals to generate modified wideband audio signals. In one implementation, an electronic apparatus is provided that includes a microphone array, a crossover, a beamformer module, and a combiner module. The microphone array has at least two pressure microphones that generate wideband electrical audio signals in response to incoming sound waves. The crossover generates low band signals and high band signals from the wideband electrical audio signals. The beamformer module generates low band beamformed signals from the low band signals. The combiner module combines the high band signals and the low band beamformed signals to generate modified wideband audio signals. | 2012-01-19 |
20120013769 | LUMINANCE SIGNAL GENERATION APPARATUS, LUMINANCE SIGNAL GENERATION METHOD, IMAGE PICKUP APPARATUS, AND STORAGE MEDIUM - A luminance signal generation apparatus capable of suppressing an occurrence of aliasing at near horizontal and vertical Nyquist regions in the case of an achromatic object. An OG signal is generated by interpolating a green signal on pixels other than green pixels, and an SWY signal is generated as luminance signals at positions of pixels for respective colors. An angle determination signal is generated according to a direction of an edge of an image signal, and hierarchical image signals having different frequencies are generated from the image signal. Based on results of determination of false color region in the hierarchical image signals, one of the hierarchical image signals is selected. According to an angle determination signal and a chroma signal obtained from the selected hierarchical image signal, the OG signal and the SWY signal are mixed to generate a final luminance signal. | 2012-01-19 |
20120013770 | OVERLAY VIDEO CONTENT ON A MOBILE DEVICE - Methods, systems, and devices are described for providing overlay content to be placed over captured video content for display on a mobile device. In one embodiment, a system includes a video display, such as a TV, that displays video content. A mobile device with an integrated video camera and display may capture video data which includes the video content from the video display. The location of the video content within the captured video data may be tracked. The mobile device may access overlay content, and display the accessed overlay content over the tracked video content. | 2012-01-19 |
20120013771 | IMAGE PICKUP SYSTEM, IMAGE CAPTURING METHOD, AND COMPUTER-READBALE STORAGE MEDIUM STORING PROGRAM FOR PERFORMING IMAGE CAPTURING METHOD - An image pickup system causes a first illumination unit to emit light toward a subject at a first angle without causing a second illumination unit for emitting light toward the subject at a second angle different from the first angle, and causes an image pickup unit to capture the image of the subject so as to obtain a first captured image. The image pickup system causes the second illumination unit to emit light without causing the first illumination unit to emit light, and causes the image pickup unit to capture the image of the subject so as to obtain a second captured image. The image pickup system associates the first captured image with the second captured image. | 2012-01-19 |
20120013772 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING PROGRAM - An image processing apparatus includes: an image obtaining unit that obtains a photographic image captured with an image sensor; a flat portion extraction unit that extracts a flat portion area within the photographic image having been obtained; and a defect information generating unit that generates defect information corresponding to the extracted flat portion area. | 2012-01-19 |
20120013773 | IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, COMPUTER-READABLE STORAGE MEDIUM, AND IMAGE PROCESSING METHOD - An image processing apparatus includes a motion vector calculator and an alignment processing unit. The motion vector calculator calculates motion vector information between a fluorescence image of an observed region based on fluorescence generated from the observed region irradiated with excitation light, and a reflected-light image of the observed region based on reflected light from the observed region. The alignment processing unit corrects misalignment of an object between the fluorescence image and the reflected-light image of the observed region based on the motion vector information. | 2012-01-19 |
20120013774 | CMOS IMAGE SENSOR FOR HIGH SPEED SIGNAL PROCESSING - A CMOS image sensor includes: a plurality of CDS/PGAs (correlating double sampling/programmable gain amplifiers) for processing output signals of pixels corresponding to same colors on different paths; and an offset difference removing part for removing offset difference that occurs when the same color signals are processed on the different paths, wherein the offset difference removing part includes: a dummy pixel array where light is shielded; a unit for reading signals of the dummy pixel array through the CDS/PGAs and storing average offset values for each path; and a signal synthesizing unit for synthesizing the average offset values and signals of an effective pixel array, which are read through the respective CDS/PGAs, and outputting signals of which offset difference is removed. | 2012-01-19 |
20120013775 | Enhanced Image Capture Sharpening - An image capture sharpening subsystem for a digital camera includes a capture sharpening processor and a memory that stores values for a capture sharpening amount. The values for the capture sharpening amount are a function of position on an image sensor of the digital camera. The capture sharpening processor receives a first value for a pixel in an image captured by the image sensor and a position value for the pixel on the image sensor. The capture sharpening processor determines a pixel sharpening amount from the values for the capture sharpening amount stored in the first memory according to the position value. The capture sharpening processor applies a capture sharpening process to the pixel to provide a second value for the pixel according to the pixel sharpening amount and stores the second value in a second memory that provides a sharpened version of the image captured by the image sensor. | 2012-01-19 |
20120013776 | CAMERA WITH AT LEAST TWO IMAGE SENSOR SETS - A camera with at least two image sensor sets includes an aperture; a lens set for capturing images; at least two image sensing sets; each image sensor array having a plurality of image sensors which are arranged as an array for receiving external images; each image sensor receives a part of the image, which is a pixel; an image is formed by a plurality of pixels which are arranged as an array of M×N pixel; an image signal processing module receiving all the image arrays from the image sensor arrays which are presented as analog signals; the image processor module converting the analog signals into digital signals which are so called gray levels of respective pixels so as to get digital image arrays; and an image processor for processing the data of the digital image arrays and combining the images to have a new image with higher resolution. | 2012-01-19 |
20120013777 | CMOS IMAGE SENSOR WITH IMPROVED PHOTODIODE AREA ALLOCATION - Embodiments of an apparatus comprising a pixel array comprising a plurality of macropixels. Each macropixel includes a pair of first pixels each including a color filter for a first color, the first color being one to which pixels are most sensitive, a second pixel including a color filter for a second color, the second color being one to which the pixels are least sensitive and a third pixel including a color filter for a third color, the third color being one to which pixels have a sensitivity between the least sensitive and the most sensitive, wherein the first pixels each occupy a greater proportion of the light-collection area of the macropixel than either the second pixel or the third pixel. Corresponding process and system embodiments are disclosed and claimed. | 2012-01-19 |
20120013778 | METHOD OF DRIVING SOLID-STATE IMAGING APPARATUS - When a horizontal skipping operation is performed in a solid-state imaging apparatus that includes an A/D converting circuit in each column and that applies an arithmetic operation process to a digitalized signal and an arithmetic operation is performed with signals held by a plurality of register circuits, A/D converters and register circuits in columns in which signals are skipped, or not read out, are not involved in the operations. A more consideration is needed in terms of the use efficiency of circuits. A unit for connecting a register circuit of a certain column and a register circuit of a different column is arranged. | 2012-01-19 |
20120013779 | Multispectral imaging for quantitative contrast of functional and structural layers inside optically dense media such as tissue - A method for the evaluation of target media parameters in the visible and near infrared is disclosed. The apparatus comprises a light source, an illuminator/collector, optional illumination wavelength selector, an optional light gating processor, an imager, detected wavelength selector, controller, analyzer and a display unit. The apparatus illuminates an in situ sample of the target media in the visible through near infrared spectral region using multiple wavelengths and gated light. The sample absorbs some of the light while a large portion of the light is diffusely scattered within the sample. Scattering disperses the light in all directions. A fraction of the deeply penetrating scattered light exits the sample and may be detected in an imaging fashion using wavelength selection and an optical imaging system. The method extends the dynamic range of the optical imager by extracting additional information from the detected light that is used to provide reconstructed contrast of smaller concentrations of chromophores. The light detected from tissue contains unique spectral information related to various components of the tissue. Using a reiterative calibration method, the acquired spectra and images are analyzed and displayed in near real time in such a manner as to characterize functional and structural information of the target tissue. | 2012-01-19 |
20120013780 | OPTICAL BLACK PIXEL CELL READOUT SYSTEMS AND METHODS - This is generally directed to systems and methods for reading optical black pixel cells. For example, in some embodiments, the columns of a pixel array can be shunted together during an optical black pixel readout phase of the imaging system. This may, for example, help improve correction of column fixed pattern noise or other noise. In some embodiments, the column may be shunted together during the optical black pixel readout phase of the imaging system and not shunted during other phases of the imaging system (e.g., when reading values from active pixel cells, barrier pixel cells, etc). In some embodiments, circuitry for providing the column shunting can be implemented as an independent block of the imaging system. In other embodiments, this circuitry can be implemented within other blocks of the imaging system. As an illustration, the shunting circuitry can be implemented within a VLN block of the imaging system. | 2012-01-19 |
20120013781 | Electronic Apparatus and Portable Telephone - This portable telephone includes a body portion, a display portion, a stylus pen and a penholder, and is so formed that the user can move the stylus pen held in the penholder to a standing position where the stylus pen functions as a stand and to a stored position where the stylus pen is arranged when in an unused state neither employed as an input pen nor functioning as the stand. | 2012-01-19 |
20120013782 | IMAGING APPARATUS, SHOOTING ASSISTANCE SYSTEM, IMAGING APPARATUS CONTROL METHOD, AND METHOD FOR EVALUATING INDIVIDUALS IN AN IMAGE - An imaging apparatus for shooting images includes an acquisition unit configured to acquire information about an evaluation of an identified individual in at least one shot image based on a composition of the image, and a presentation unit configured to present the information corresponding to the identified individual, wherein the information is used to support shooting of the images. | 2012-01-19 |
20120013783 | PHOTGRAPHING SUPPORT SYSTEM, PHOTOGRAPHING SUPPORT METHOD, SERVER PHOTOGRAPHING APPARATUS, AND PROGRAM - Photographing support that supports a photographer in taking more photographs appropriate for an album such as photographs including good combinations of subjects or photographs taken evenly throughout an event is realized by calculating a point value of a photographing frame captured by a photographing apparatus considering a combination of subjects to be photographed, an importance level of the subject to be photographed, and an importance level of photographing time, and presenting the acquired point value to the photographer. | 2012-01-19 |
20120013784 | MEDIA MODULE CONTROL - The technology includes processor-implemented methods, computer program products, and electronic devices for media module control. Media module zoom specifications are requested. Media module zoom specifications comprising zoom range are received. The received zoom range is divided into n discrete steps. A zoom bar is presented comprises an indicator of increasing zoom direction, an indicator of decreasing zoom direction, and a slider bar is presented. The slider bar is disposed substantially between the indicators. The slider bar displays zoom level as one of the n discrete steps from a first step equal to no zoom level, and an nth step equal to full zoom level. User input regarding a zoom level is received. Zoom is performed on the displayed image. The relative zoom level is displayed in the zoom bar. | 2012-01-19 |
20120013785 | SYSTEM AND METHOD FOR HIGH NUMERIC APERTURE IMAGING SYSTEMS - A system and method for high numeric aperture imaging systems includes a splitter, a defocusing system, and a combiner. The splitter reflects a portion of collected light and transmits another portion of the collected light. The defocusing system is configured to modify optical power of either the transmitted portion or reflected portion of the collected light. The combiner is oriented with respect to a mechanical angle. The combiner recombines portions of the transmitted portion and the reflected portion such that the transmitted portion and reflected portion are subsequently transmitted being separated by an optical separation angle based upon the mechanical angle of orientation of the combiner. Various other implementations are used to maintain focus with regards to the imaging systems involved. | 2012-01-19 |
20120013786 | FOCUS ADJUSTMENT APPARATUS AND METHOD, AND IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREOF - A focus adjustment apparatus comprises a detection unit that detects a subject/subjects having a predetermined characteristic from an image obtained while shooting a moving picture, a selection unit that, in the case where a subject/subjects having the predetermined characteristic have been detected by the detection unit, selects, from the detected subject/subjects, a subject that also fulfils a predetermined condition, and a focus adjustment unit that controls a focus lens to focus on the subject selected by the selection unit. The focus adjustment unit does not control the focus lens in the case where no subject having the predetermined characteristic has been detected by the detection unit. | 2012-01-19 |
20120013787 | High Resolution Image Capture Device and the Lens Set thereof - A high resolution image capturing device comprises a lens; an image sensor; a resolution enhancing element formed on said image sensor and between said lens and said image sensor to improve resolution; wherein an index of reflection of said resolution enhancing element is greater than one. The resolution enhancing element includes liquid or solid material which has said index of reflection greater than one of air. | 2012-01-19 |
20120013788 | Exposure method and exposure device - An exposure method capable of performing accurate exposure without using a large photomask. The exposure method performs exposure while relatively moving a photomask above a substrate and includes a step of performing position correction of the photomask by performing, on a front side of the photomask relatively moved in a moving direction, image recognition of a pattern prearranged on the substrate such as a line and a black matrix and by correcting deviation of the photomask with respect to the pattern, and a step of checking the position correction of the photomask by performing image recognition of a reference mark arranged on the photomask and by determining whether or not the position correction of the photomask is accurately performed in the step of performing the position correction of the photomask. | 2012-01-19 |
20120013789 | EXPOSURE CONTROL FOR AN IMAGING SYSTEM - A device that analyzes an image. The device includes a circuit that receives an image that includes a plurality of pixels. The circuit creates a histogram of the image and analyzes the histogram to determine an acceptable exposure of the image. The histogram may include a plurality of bins versus a population of pixels associated with each bin. By way of example, the bins may be associated with an intensity of light. The images and histograms may include data defined by low dynamic range number of bits and/or an extended dynamic range number of bits. Certain features and criteria of the image may be determined and analyzed to determine whether the image has an acceptable exposure. If the image is unacceptable, an exposure characteristic can be changed and the process can be repeated until an acceptable image is obtained. | 2012-01-19 |
20120013790 | SYSTEM AND METHOD FOR CHARGING AN ELECTRONIC DEVICE - A method that includes determining that a device mount power supply included within a device mount is compatible with an electronic device power supply included in an electronic device. The method further includes receiving power transferred from the device mount power supply via a power connection that is provided by a device mounting adapter that is affixed to the device mount and configured to couple the electronic device and the device mount and align the electronic device and the device mount to facilitate charging the electronic device power supply; and charging the electronic device power supply with power received from the device mount power supply via the power connection. | 2012-01-19 |
20120013791 | ACCESSORY CONNECTING SHELF FOR VIDEO AND CAMERA - An accessory connecting shelf for video and camera includes a horizontal orientated connecting plate ( | 2012-01-19 |
20120013792 | ELECTRONIC DEVICE - An electronic device in which a sliding member and a guide trench that regulates the moving path are formed in a device body, comprising the device body, wherein a slide member that slides along the surface of the device body is connected to the device body, the sliding member can be moved between a closed position where a predetermined area of a surface of the device body is covered, and an opened position where the predetermined area is exposed, a guide trench that regulates the moving path of the sliding member is concavely formed in the device body, and a sliding portion that is slidingly fitted in the guide trench is formed in the sliding member. In this case, between the sliding portion and the guide trench, an inerposed member having a friction coefficient smaller than that of the sliding portion with respect to the guide trench is interposed, and an engagement mechanism that engages the sliding portion and the interposing member with each other is arranged on the sliding portion and the interposing member. | 2012-01-19 |
20120013793 | VIDEO IMPORTANCE RATING BASED ON COMPRESSED DOMAIN VIDEO FEATURES - Systems and methods are provided for identifying important video frames and segments in multimedia content such as a segmented compressed domain video. Video frames in a segment are analyzed to determine intensity, contrast, and motion values for the frames and their segments. The values among frames and segments are compared to identify one or more video segments likely to be important to a viewer. The systems and methods may additionally be augmented with audio data other characteristics associated with the video frames and segments analyzed. | 2012-01-19 |
20120013794 | IMAGE CONVERTING DEVICE AND IMAGE CONVERTING SYSTEM - Means which enables image conversion in which a plurality of conversion results can be output without once saving all of video-image data, which has been input from image-pickup means, in a storage medium is provided. A single line memory having a plurality of lines is used while switching the role thereof for a reading use by a video-image converting means and a use for inputting image data from the image-pickup means. The image converting means obtains an input image, which is in the line memory, and carries out conversion of the input image based on a conversion specifying means interpreted by an instruction decoder. | 2012-01-19 |
20120013795 | Information Handling System with Processing System, Low-power Processing System and Shared Resources - An information handling system includes a processing system, a low-power processing system, and a chipset. The processing system is configured to operate using a power system configured to power a shared resource of the processing system and a non-shared resource of the processing system, and to disable the non-shared resource during a reduced operating state of the processing system. The low-power processing system is configured to access the shared resource of the processing system during operation of the low-power processing system, wherein the operation of the low-power processing system is separate from the operation of the processing system. The chipset includes a processor of the processing system and operable to be enabled during operation of the processing system, wherein the processor is configured to be disabled during operation of the low-power processing system. | 2012-01-19 |
20120013796 | INFORMATION PROCESSING APPARATUS AND TANGIBLE RECORDING MEDIUM - An information processing apparatus has: a first motion vector calculation unit which determines a first motion vector between one image frame and an image frame immediately before this one image frame in a second image frame group which frame rate is an n number of frames per predetermined time; a second motion vector calculation unit which determines a second motion vector between one image frame and an image frame which is n frames before the one image frame in the second image frame group; and a detection unit which detects that the second image frame group has been obtained from a first image frame group which frame rate is an m number of frames per the predetermined time by the frame conversion, when the ratio of the first motion vector and the second motion vector is in a predetermined range. | 2012-01-19 |
20120013797 | VIDEO PROCESSING APPARATUS AND VIDEO PROCESSING METHOD - A video processing apparatus for converting frame rates of video signals includes: a video characteristic detection unit ( | 2012-01-19 |
20120013798 | METHOD AND SYSTEM FOR ACHIEVING BETTER PICTURE QUALITY IN VARIOUS ZOOM MODES - A method and system are provided in which a video image may be scaled from a first to a second video format. The scaling may be a non-uniform scaling such as an anamorphic scaling. When panning associated with the scaled video image is detected, one or more end portions of a current frame of the scaled video image may be adjusted, the adjustment being based on one or more frames of the scaled video image that are previous to the current frame. The adjustment may result from combining information from the corresponding end portion of previous frames with the information of the current frame. One or more end portions that are opposite to the ones adjusted may also be adjusted based on one or more frames of the scaled video image that are subsequent to the current frame. The panning detected may be horizontal, vertical, or a combination thereof. | 2012-01-19 |
20120013799 | IMAGE DISPLAY DEVICE AND IMAGE PROCESSING METHOD - An image display device according to the present invention includes a caption signal decoding section that extracts a caption signal from an image signal that is input; an image extraction section that extracts image data other than the caption signal from the image signal; a correction pixel conversion section that changes an image display area for the image data that are input from the image extraction section according to an instruction that causes a shape or size of the image display area to be changed, that outputs corrected image data that are image data in which the image display area has been changed, that restricts changing the image display area based on a correction amount that is input, and that outputs corrected image data that are image data in which changing of the image display area has been restricted; an image display section that outputs an image of combined image data that are data in which the caption signal that has been output from the caption signal decoding section and the correction image data that have been output from the correction pixel conversion section are combined; a display area detection section that detects a caption display area that is a display area for textual information of the caption signal and the image display area from the combined image data that are input and outputs the combined image data if the caption display area does not fit into the image display area; and a correction information processing section that computes the correction amount to enable the caption display area to fit into the image display area for the combined image data received from the display area detection section and sends the correction amount to the correction pixel conversion section. | 2012-01-19 |
20120013800 | Method for Displaying Captions and Associated Embedded System - A method for displaying captions and associated embedded system is provided. The method includes receiving a first caption image file and a first color index table with a first color quantity; receiving a second caption image file and a second color index table, offset-processing the second caption image file according to the first color quantity as an offset-processed second caption image file, and then storing the offset-processed second caption image file; address-shifting the second color index table according to the first color quantity, and storing the second color index table having been address-shift-processed; and displaying the first caption image file and the offset-processed second caption image file according to the first color index table and the second color index table, respectively. | 2012-01-19 |
20120013801 | METHOD AND APPARATUS FOR MONITORING ANOTHER VIDEO SOURCE - The present invention provides a method for monitoring another video source in addition to a current video source. One method according to the present invention comprises outputting a first video signal provided from a first contents source (for example, a broadcasting channel) and displaying a video from a second video signal provided from a second contents source intermittently with a video from the first video signal on a single screen. During the displaying, a multi-view displaying operation, in which the video from the second video signal is displayed together with the video from the first video signal on the single screen for a first time period, and a single-view displaying operation, in which the video from the first video signal is displayed alone on the single screen for a second time period longer than the first time period, are repeated in an alternate manner. | 2012-01-19 |
20120013802 | DISPLAY FOR PUMP - This document discusses, among other things, an apparatus comprising a pump configured to deliver insulin, a processor, and a user interface including a bistable display. A display element of the bistable display is placed in one of two stable orientations upon application of a biasing voltage and stays in the stable orientation when the biasing voltage is removed. The processor includes a display module configured to display a non-blank reversion display screen on the bistable display when no input is received at the user interface after a specified time duration, and to recurrently change the reversion display screen until input is received at the user interface. | 2012-01-19 |
20120013803 | Method circuit and system for receiving a signal - A method, circuit and system for receiving a data signal uses two or more antennas adapted to receive a common data signal. The system includes mode selection logic to determine a mode of extracting data from a common signal received on either or both antennas. The mode may include a signal combination mode and/or a noise reduction mode. | 2012-01-19 |
20120013804 | System and Method for Data Item Filtering Based on Character Sequence Entry - A method of filtering a plurality of data items according to user input is presented. Each of the data items, such as media content files, is identified via a multiple-character identifier. In the method, a collection of individual characters is presented to a user for selection. A character sequence is received from the user, wherein the character sequence includes at least one character selection selected from the collection of individual characters. For each character selection in the sequence, more than one character from the collection is associated with the character selection. The data items are then filtered based on the associated characters corresponding to each character selection. | 2012-01-19 |
20120013805 | APPARATUS AND METHOD FOR DISPLAYING CONTENT - According to one embodiment, a content database stores one or a plurality of contents and meta data thereof. An input unit inputs at least one keyword. A generation unit generates virtual meta data of a virtual content. A virtual meta data includes one or a plurality of items. An extraction unit calculates a relevance ratio between the virtual meta data and the meta data of each content, and extracts at least one relevant content from the content database, of which meta data is relevant to the virtual meta data based on the relevance ratio. A decision unit decides a location to display the relevant content based on the relevance ratio. A display unit displays the relevant content at the location. The generation unit generates the virtual meta data by writing the keyword into at least one item of the virtual meta data. | 2012-01-19 |
20120013806 | ELECTRONIC BILLBOARD - An electronic billboard includes a display unit, a storage unit, a distance detection unit, and a processing unit. The storage unit stores a relationship table recording a relation between viewer distances and zoom proportions of displayed content by the display unit. The distance detection unit detects viewer distances of viewers. The processing unit controls a display mode of the display unit according to a comparison result of a viewer distance with a predetermined distance. | 2012-01-19 |
20120013807 | METHOD AND APPARATUS FOR FAST SOURCE SWITCHING AND/OR AUTOMATIC SOURCE SWITCHING - A method and system are provided in which a processor may perform fast source switching and/or automatic source switching by keeping active the signals from multiple sources. The processor may determine which received video signals are locked-in within a front-end portion of the processor. A video signal may be locked-in when a demodulator is locked to a carrier in the video signal or when a decoder is programmed to decode the video signal. During operation, the processor may switch from processing a current video signal to processing a video signal selected from those determined to be locked-in. The processor may maintain active a portion of a back-end portion of the processor to handle the switch from the current video signal to the selected video signal. The processor may switch to process between video signals when a predetermined content and/or metadata is detected within one of the video signals. | 2012-01-19 |
20120013808 | COMMUNICATION APPARATUS, TELEVISION RECEIVER, VIDEO SIGNAL PROCESSING APPARATUS, COMMUNICATION METHOD, PROGRAM, AND INTEGRATED CIRCUIT - A communication apparatus ( | 2012-01-19 |
20120013809 | ELECTRIC APPARATUS - Disclosed is an electric apparatus having a remote controller receiver function. The electric apparatus includes a main body operation keypad including a plurality of main body keys, and a control portion for changing functions assigned to the main body keys based on a specific file provided from outside. | 2012-01-19 |
20120013810 | LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - A lighting device | 2012-01-19 |
20120013811 | LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - A backlight unit | 2012-01-19 |
20120013812 | Systems And Methods For Reducing Speckle In Laser Projected Images - A laser projection system includes a light source, a speckle reduction adjustable optical component and a scanning adjustable optical component. The light source includes at least one laser configured to emit an output beam. The speckle reduction adjustable optical component rotates about a speckle reduction axis. The scanning adjustable optical component rotates about two axes. The laser projection system is programmed to generate a scanned laser image on the projection surface by operating the laser for optical emission of encoded image data and controlling the scanning adjustable optical component to rotate about the two axes to scan the output beam in first and second directions. The laser projection system is also programmed to rotate the speckle reduction adjustable optical component and the scanning adjustable optical component such that the output beam illuminates common portions of successive image frames at a different angle of incidence on the projection surface. | 2012-01-19 |
20120013813 | Field-of-view compensated polarization switch for short-throw 3D projection - Generally, this disclosure concerns the angle sensitivity of polarization switch elements and the resulting impact of the ray direction on performance. More specifically, apparatus and techniques for compensating the angular sensitivity of liquid crystal (LC) polarization switches are described that enhance the performance of polarization switches. For example, a polarization switch is disclosed that transforms linearly polarized light of an initial polarization orientation that includes a first and second liquid crystal cell with a compensator located between the LC cells. The compensator layer is operable to enhance the field of view through the polarization switch. Such compensation techniques are particularly useful for short-throw projection environments. | 2012-01-19 |
20120013814 | Liquid Crystal Display Having Pairs of Power Source Supply Lines and a Method for Forming the Same - A liquid crystal display wherein a first power source supply line and a second power source supply line are respectively applied with a first voltage and a second voltage having a predetermined magnitude, and a first power source supply line and a second power source supply line are disposed as a pair between a first pixel electrode and a second pixel electrode. The first voltage and the second voltage may have different polarities. | 2012-01-19 |
20120013815 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display includes an insulation substrate; a gate line, a gate electrode, and a reference voltage line positioned on the insulation substrate; a reference electrode contacting the reference voltage line; a gate insulating layer disposed on the gate line and the reference electrode; a semiconductor disposed on the gate insulating layer and positioned on the gate electrode; a data line and a drain electrode disposed on the semiconductor; a passivation layer disposed on the data line and the drain electrode; and a pixel electrode connected to the drain electrode and overlapping the reference electrode. | 2012-01-19 |
20120013816 | DISPLAY APPARATUS AND DRIVING METHOD THEREOF - A display apparatus including a plurality of gate lines, a data line intersecting the plurality of gate lines; a first pixel unit connected with a n-th gate line of the plurality of gate lines and the data line. A second pixel unit connected with a (n+1)-th gate line of the plurality of gate lines; and a coupling capacitor disposed between the first pixel unit and the second pixel unit, wherein the first pixel unit comprises a first liquid crystal capacitor and a first thin film transistor (TFT), the second pixel unit comprises a second liquid crystal capacitor and a second thin film transistor (TFT), and a source electrode and a drain electrode of the second TFT are connected with both electrodes of the coupling capacitor, respectively. | 2012-01-19 |
20120013817 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a substrate, a gate line, first and second data lines, a first power line, first, second, third and fourth switching elements, and first, second, third and fourth pixel electrodes. The first switching element is connected to the gate line and the first data line. The second switching element is connected to the gate line and the first power line. The third switching element is connected to the gate line and the second data line. The fourth switching element is connected to the gate line and the first power line. The first to fourth pixel electrodes are connected to the first to fourth switching elements, respectively. Thus, a light leakage may be prevented and an aperture ratio of a display substrate may be enhanced. | 2012-01-19 |
20120013818 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is an LCD device including: a liquid crystal panel including an upper substrate and a lower substrate; a backlight unit supplying light to the liquid crystal panel; a guide frame guiding a location of the liquid crystal panel and a location of the backlight unit; and a rear set cover and front set cover accommodating the liquid crystal panel, the backlight unit, and the guide frame, and serving as a cover of a product, wherein the front set cover comprises an bezel part facing a side of the upper substrate, and being not formed on a top of the upper substrate. | 2012-01-19 |
20120013819 | MANUFACTURING AND TESTING TECHNIQUES FOR ELECTRONIC DISPLAYS - A method for testing photosensitivity of an electronic display module, such as a liquid crystal display module, is provided. In one embodiment, a method includes exposing a display module to light at a first intensity and measuring an amount of light transmitted through the display module. The method may also include exposing the display module to light at a second intensity and measuring an amount of that light transmitted through the display module. The measured amounts may then be compared to determine an optical property, such as photosensitivity, of the display panel. Various other methods, systems, and manufactures are also disclosed. | 2012-01-19 |
20120013820 | LIGHT BAR FIXING STRUCTURE OF BACKLIGHT MODULE - A light bar fixing structure of a backlight module includes a reverse U-shaped frame, a light bar structure, and a fixing plate. The reverse U-shaped frame, which has an opening and multiple slits therein, is disposed on a back cover of the backlight module. The light bar structure includes a substrate and a plurality of light emitting devices. The fixing plate is attached to the substrate by using an adhesive layer. In addition, a plurality of buckling portions is provided in a periphery of the fixing plate, and by engaging the buckling portions with the slits, the fixing plate is fixed on the reverse U-shaped frame, which makes the light bar structure protrude from the opening of the reverse U-shaped frame after inserting through the opening. Therefore, regardless of light emitting device thickness, the light bar structure can be, in this manner, fixed on the back cover. | 2012-01-19 |
20120013821 | Mobile Communication Device - A mobile communication device comprises: a liquid crystal (LC) panel; a drive integrated circuit connected to the LC panel; a keypad printed circuit board (PCB) having a keypad connected to the drive integrated circuit; a flexible printed circuit board (FPCB) for connecting the drive integrated circuit and the keypad PCB to each other; a backlight assembly having an outer case, for supplying light to the LC panel; and a fixing member for fixing the FPCB and one end of the outer case of the backlight assembly by adhering to each other. The mobile communication device prevents a part of light emitted from an optical source from being displayed on a screen with a high brightness. | 2012-01-19 |
20120013822 | LIQUID CRYSTAL DISPLAY MODULE, BACKLIGHT MODULE AND BACK PLATE THEREOF - The present invention discloses a liquid crystal display module, a backlight module and a back plate thereof. The back plate has a back-plate mainbody disposed on a bottom of the backlight module, and two bent structures integrally and symmetrically arranged on two opposite sides of the back-plate mainbody for supporting an optical film assembly of the backlight module. The present invention is applied to a LCD module with a separate-type backlight module design for saving the used number of housing strips, simplifying the structure of the backlight module, and enhancing the stability thereof. | 2012-01-19 |
20120013823 | EXTERNAL LIGHT ILLUMINATION OF DISPLAY SCREENS - Apparatus and methods for harnessing external light to illuminate a display screen of an electronic device are provided. The display screen may be illuminated using a light harness, a reflector, a translucent surface, or any combination thereof. The light harness may be cylindrical or hexahedral. The light harness may be coupled to an external light input or a collector. The reflector may be repositioned toward or away from the display screen to reflect external light toward the display screen. The translucent surface may allow external light to pass through it to illuminate the display screen. The translucent surface may protect the rear face of the display screen, or the rear face of the display screen may itself be translucent. | 2012-01-19 |
20120013824 | BACKLIGHT UNIT AND DISPLAY DEVICE - A backlight unit including holding members capable of preventing occurrence of a noise caused when the members are brought into contact with an optical member such as a diffusion plate. A backlight unit ( | 2012-01-19 |
20120013825 | LIQUID CRYSTAL DISPLAY DEVICE WITH SWITCHABLE VIEWING ANGLE - A viewing angle switchable liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a plurality of color sub-pixels and a plurality of viewing angle control (VAC) pixels. The liquid crystal layer includes liquid crystal molecules sandwiched between the first substrate and the second substrate. The liquid crystal molecules of each color sub-pixel include twisted nematic liquid crystal molecules. Each of the color sub-pixels includes a first pixel electrode disposed on an inner surface of the first substrate, and a second pixel electrode disposed on an inner surface of the second substrate. Each of the viewing angle control pixels includes a first electrode and a second electrode disposed on the inner surface of the first substrate, and a third electrode disposed on the inner surface of the second substrate. | 2012-01-19 |
20120013826 | Liquid crystal display device - A liquid crystal display device includes a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a first polarizer provided on a surface of the first substrate which is on the opposite side to the liquid crystal layer; a second polarizer provided on a surface of the second substrate which is on the opposite side to the liquid crystal layer; a first phase compensation element provided between the first polarizer and the liquid crystal layer; and a second phase compensation element provided between the second polarizer and the liquid crystal layer. A plurality of pixel areas are provided for display. The first substrate includes at least one transmissive electrode, and the second substrate includes a reflective electrode region and a transmissive electrode region in correspondence with each of the plurality of pixel areas. | 2012-01-19 |
20120013827 | LIGHT EMITTING DIODE, METHOD OF FABRICATING THE SAME, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A light emitting diode includes a first grid layer on a substrate and made of a metal material; a p-n semiconductor multiple-layered film on the first grid layer; and a second grid layer on the p-n semiconductor multiple-layered film and made of a metal material, wherein the first grid layer includes a base layer, and a plurality of first grid wires that protrudes from the base layer and are along a first direction, wherein the second grid layer includes a plurality of second grid wires along a second direction, and wherein the p-n semiconductor multiple-layered film includes an active layer, a n type semiconductor layer between the first grid layer and the active layer, and a p type semiconductor layer between the second grid layer and the active layer. | 2012-01-19 |
20120013828 | POLARIZING PLATE, METHOD FOR PRODUCING POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE - Disclosed are: a polarizing plate having visibility and viewing angle characteristics; and a liquid crystal display device using the polarizing plate. Specifically disclosed is a polarizing plate which is obtained by sandwiching a polarizer between first and second cellulose ester films. The polarizing plate is characterized in that the first cellulose ester film is formed from a cellulose ester having a total degree of substitution of acyl groups of 2.8-3.0, and the second cellulose ester film is formed from a cellulose ester having a total degree of substitution of acyl groups of 2.0-2.6, and has a retardation value Ro of 30-200 nm and a retardation value Rt of 70-300 nm. The polarizing plate is also characterized in that the first and second cellulose ester films are subjected to a saponification treatment wherein when the saponification condition is expressed as a saponification index M, the saponification index M1 of the first cellulose ester film and the saponification index M2 of the second cellulose ester film satisfy the relation of M1>M2. | 2012-01-19 |
20120013829 | LIQUID CRYSTAL DISPLAY HAVING WIDE VIEWING ANGLE - A tetragonal ring shape aperture is formed in the common electrode on one substrate and a cross shape aperture is formed at the position corresponding to the center of the tetragonal ring shape aperture in the pixel electrode on the other substrate. A liquid crystal layer between two electrodes are divided to four domains where the directors of the liquid crystal layer have different angles when a voltage is applied to the electrodes. The directors in adjacent domains make a right angle. The tetragonal ring shape aperture is broken at midpoint of each side of the tetragon, and the width of the aperture decreases as goes from the bent point to the edge. Wide viewing angle is obtained by four domains where the directors of the liquid crystal layer indicate different directions, disclination is removed and luminance increases. | 2012-01-19 |
20120013830 | LIQUID CRYSTAL DISPLAY DEVICE - In one embodiment, a liquid crystal display device includes a first substrate having a first pixel electrode and a first pillar-shaped spacer arranged in an active area, and a second pixel electrode and a second pillar-shaped spacer arranged in a shield area surrounding the active area. A shield layer is formed in the shape of a belt crossing above the first pillar-shaped spacer in the active area and extending to the shield area including a portion above the second pillar-shaped spacer. The height of a first seat layer formed above the first pillar-shaped spacer and including the shield layer, a first color filter layer and an overcoat layer is substantially the same as that of a second seat layer formed above the second pillar-shaped spacer and including the shield layer, a second color filter layer and the overcoat layer. | 2012-01-19 |
20120013831 | PROCESS OF PREPARING AN ANISOTROPIC MULTILAYER USING PARTICLE BEAM ALIGNMENT - The invention relates to a process of preparing a multilayer comprising two or more anisotropic layers with different optical axes by using a particle beam etching technique, to a multilayer obtained by said process, to the use of such a multilayer as optical compensator or retarder in optical and electrooptical devices, and to devices comprising such a multilayer. | 2012-01-19 |