03rd week of 2011 patent applcation highlights part 23 |
Patent application number | Title | Published |
20110013018 | AUTOMATED CAMERA RESPONSE IN A SURVEILLANCE ARCHITECTURE - A detection and response device for a surveillance system detects events, responds to events, or both. The detection and response device may be used with or provided by a variety of surveillance systems, including peer to peer surveillance architectures. The device may utilize one or more defined geospaces. If an event occurs in a geospace a predefined response may then be provided. The predefined response may include automatically targeting one or more cameras to areas relevant to the event and presenting one or more predefined views optimized for viewing the event. If an event does not occur within a geospace, the detection and response device may provide one or more default responses. | 2011-01-20 |
20110013019 | DISPLAY APPARATUS DISPLAYING IMAGE OF SURROUNDINGS OF VEHICLE - A display apparatus displaying an image of surroundings of a vehicle includes a camera capturing an image of the surroundings of the vehicle, and a display monitor provided inside the vehicle for superimposingly displaying the image of the surroundings of the vehicle captured by the camera, and a first distance indicator line and a second distance indicator line, wherein the first distance indicator line indicates a first predetermined distance from the vehicle and the second distance indicator line indicates a second predetermined distance from the vehicle, the second distance indicator line is positioned farther away from the vehicle than the first distance indicator line, and the first distance indicator line is wider than the second distance indicator line. | 2011-01-20 |
20110013020 | WIRELESS TRANSMITTING AND RECEIVING APPARATUS FOR VEHICLE REAR AND SIDE VIEWS INDEPENDENT OF THE VEHICLE'S BODY AND METHOD THEREOF - Provided are an independent wireless rear/side video transceiver for a vehicle and a method thereof. The independent wireless video transmitter for a vehicle according to an exemplary embodiment of the present invention, which includes: an accelerometer that senses start and reverse movement of a vehicle and outputs the sensed result to a controller unit; a camera module that outputs a video signal acquired by photographing the rear of the vehicle to the controller unit; a solar cell that converts light into electricity; a battery that is charged with the electricity generated from the solar cell; a power management unit that controls the solar cell and the battery; a wireless transmission unit that wirelessly transmits a video signal outputted from the controller unit; and the controller unit that determines and controls input/output signals of the accelerometer, the camera module, the power management unit, and the wireless transmission unit. | 2011-01-20 |
20110013021 | IMAGE PROCESSING DEVICE AND METHOD, DRIVING SUPPORT SYSTEM, AND VEHICLE - While extracting four feature points from a camera image obtained from a camera installed in a vehicle, an image processing device sets the positions of four reference points on an offset correction image to be generated from the camera image and performs a coordinate conversion based on a homography matrix so that the coordinate values of the four feature points are converted to the coordinate values of the four reference points. The image processing device sets each of the coordinate values so that an image center line and a vehicle center line are matched with each other on the offset correction image. The image processing device determines whether or not an image lacking area in which image data based on the image data of the camera image is not present is included within the entire area of the generated offset correction image. If the image lacking area is included, the two reference points or the four reference points are symmetrically moved in the left and right directions and the homography matrix is recalculated according to the positions of the reference points after the movement. | 2011-01-20 |
20110013022 | MULTILANE VEHICLE INFORMATION CAPTURE SYSTEM - A system and method for accurate express tolling of highway vehicles. A multilane tolling system comprises a tolling (MVIC) unit that collects information from tolling subsystems arranged to take various vehicle measurements. Preferably, an intelligent vehicle identification subsystem sends vehicle information to the MVIC unit many times per second. Preferably, a vision tracking system (VTS) communicates with the MVIC unit and sends the latter information about the vehicle position using vision tracking sensors. Preferably, an RF subsystem conducts multiple reads of a transponder on a passing vehicle and forwards the read information to the MVIC unit. Preferably, a vehicle image capture unit (VICU) captures images of the passing vehicle when a camera in the VICU receives a trigger from the MVIC unit. Preferably, a driver alert module is used alert a driver passing through a tolling point as to account balance associated with a silent toll tag or pay by plate system. | 2011-01-20 |
20110013023 | Network video server architecture and computer program for high quality, high camera density, and high reliability in a digital video surveillance system - An information system architecture and a computer program for achieving full video quality, high camera density, and high-reliability in a digital video surveillance system. The architecture couples encoders/decoders for H.264 hardware-based video compression and video encoding/decoding directly to Blade Servers to achieve high camera density and high quality. The computer program manages system failover to redundant components for high reliability. | 2011-01-20 |
20110013024 | CAMERA BASED INTERACTION AND INSTRUCTION - Disclosed are methods and apparatus for instructing persons using computer based programs and/or remote instructors. One or more video cameras obtain images of the student or other participant. In addition images are analyzed by a computer to determine the locations or motions of one or more points on the student. This location data is fed to computer program which compares the motions to known desired movements, or alternatively provides such movement data to an instructor, typically located remotely, who can aid in analyzing student performance. The invention preferably is used with a substantially life-size display, such as a projection display can provide, in order to make the information displayed a realistic partner or instructor for the student. In addition, other applications are disclosed to sports training, dance, and remote dating. | 2011-01-20 |
20110013025 | COMMUNICATION TERMINAL - A communication terminal comprises a storage unit, a selection unit, and a communication unit. The storage unit stores electronic data and condition information indicating a selection condition of the electronic data. The selection unit selects the electronic data from among the electronic data stored in the storage unit and the electronic data indicated by possession information indicating the electronic data possessed by other communication terminals joining data sharing based on the condition information. The communication unit receives the possession information from the other communication terminals between a first timing and a second timing when the selection unit selects the electronic data. | 2011-01-20 |
20110013026 | IMAGING APPARATUS AND CONTROL METHOD THEREOF - An imaging apparatus includes an image recording unit configured to record captured image data on a first recording medium with no wireless communication function and a second recording medium with a wireless communication function, which is detachable, a recording destination setting unit configured to set a recording destination on which to record the image data by the image recording unit, and a transmission setting unit configured to set whether to transmit the image data to an external apparatus by the wireless communication function of the second recording medium. If the transmission setting unit sets the image data to be transmitted to the external apparatus, the recording destination setting unit automatically sets the second recording medium as the recording destination of the captured image data. | 2011-01-20 |
20110013027 | SHAKE CORRECTION APPARATUS, IMAGE PICKUP APPARATUS, AND METHOD FOR CONTROLLING SHAKE CORRECTION APPARATUS - There is provided a shake correction apparatus having an image pickup optical system that includes a correction lens capable of moving in a direction orthogonal to an optical axis. The shake correction apparatus comprises: a detection unit that detects shake applied to the shake correction apparatus; a determination unit that determines a reference position of the correction lens; and a drive unit that drives the correction lens with the reference position serving as a center position, so as to correct the shake detected by the detection unit. The determination unit determines the reference position, in a range where a condition that a Modulation Transfer Function (MTF) of the image pickup optical system when the correction lens is positioned at the determined reference position is equal to or larger than a threshold is satisfied. | 2011-01-20 |
20110013028 | VIDEO STABILIZING METHOD AND SYSTEM USING DUAL-CAMERA SYSTEM - The present invention discloses a video stabilizing method. The method may comprising the steps of: capturing a low-spatial-resolution image I | 2011-01-20 |
20110013029 | ANTI-VIBRATION ACTUATOR, AND LENS UNIT AND CAMERA EQUIPPED WITH SAME - To provide an anti-vibration actuator capable of obtaining a large drive force while avoiding an increase in size. An anti-vibration actuator ( | 2011-01-20 |
20110013030 | HANDSHAKE CORRECTION APPARATUS - A handshake correction apparatus is provided that comprises: a correction lens that is driven in a plane defined by a first axis and a second axis that are each independent; a pair of first magnets disposed at opposite sides of the correction lens for providing a driving force in a first axis direction; at least one second magnet disposed on at least one side of the correction lens for providing a driving force in a second axis direction; and driving coils disposed to face the first and second magnets for exerting electromagnetic interaction therebetween. In the handshake correction apparatus, a rotation of the correction lens is minimized to improve a controlling characteristic. | 2011-01-20 |
20110013031 | BLUR CORRECTION APPARATUS AND IMAGE CAPTURING APPARATUS - Upon detecting the start of a panning operation, an adder-subtracter applies an offset from an offset change circuit to the output of an HPF (High-Pass Filter) representing the shake amount of an image capturing apparatus to decrease the shake amount. The offset value is set to be larger as the value of shake correction data output from a focal length calculation circuit is closer to the correction limit of a blur correction circuit. Upon detecting the end of the panning operation, the offset value is returned to zero. This invention provides a blur correction apparatus capable of suppressing degradation of a blur correction effect even when in a panning state. | 2011-01-20 |
20110013032 | IMAGING SYSTEM, MOVING BODY, AND IMAGING CONTROL METHOD - To provide a new framework that can flexibly take images of a moving target in remote monitoring without the need to arrange a plurality of network cameras, an autonomously movable moving body is used to take an image of a photographic target in accordance with a request from a user terminal, and the photographic image is provided to the user terminal. The moving body includes: a position estimating unit that acquires, from a wireless tag reader, a radio field intensity of wireless communication with a wireless tag held by the photographic target to estimate a position of the photographic target based on the acquired radio field intensity; a movement control unit that controls the movement of the moving body so that the moving body moves to the estimated position as a destination; and an imaging unit that takes an image of the photographic target when the moving body is located near the destination, associates the photographic image with a wireless tag ID designated by the request, and transmits the photographic image to an apparatus outside the moving body. | 2011-01-20 |
20110013033 | STILL IMAGE AND MOVING IMAGE CAPTURING DEVICE - When still images are captured, signals read from all pixel cells of a pixel cell array having a Bayer array of color filters are selected, as a first output to be recorded and displayed, by an output selector. When moving images are captured, a 9-pixel binned signal is selected as the first output by the output selector, and a differential component between an output signal of a pixel cell located at the center-of-mass position of the 9 pixels, and the 9-pixel binned signal, is supplied as a second output from a memory circuit. Contrast information of a subject image is acquired based on the second output to perform lens focus adjustment. | 2011-01-20 |
20110013034 | METHOD FOR OPERATING DIGITAL CAMERA AND DIGITAL CAMERA USING THE SAME - The invention discloses an electronic device, including an image sensor and a central processing unit (CPU). The image sensor detects a plurality of image frames generated during the manipulation of the electronic device caused by external force. The CPU determines an electronic motion pattern of the plurality of image frames, determines whether the electronic motion pattern matches a predetermined motion pattern defining a functional operation of the electronic device, and performs the functional operation when the electronic motion pattern matches the predetermined motion pattern. | 2011-01-20 |
20110013035 | METHOD AND APPARATUS FOR PROCESSING IMAGE - A method of processing an image, the method including converting a size of an image generated by photographing an individual subject by using a size of the individual subject in the image, and storing the image having the converted size. | 2011-01-20 |
20110013036 | Image pickup device and reproduction control method - An image pickup device includes an image pickup including an image pickup lens system and an image pickup element operable to obtain a pickup image; a recording device operable to record image data based on the pickup image to a predetermined recording medium; a reproducing section operable to reproduce the image data recorded in the recording medium; and a reproduction controller operable to control switching between an image pickup mode in which the image pickup operation by the image pickup and recording of the image data by the recording device are possible, and a reproduction mode in which the reproduction of the image data by the reproducing section is possible, to control the reproduction of the image data based on a last recorded image when the mode is changed to the reproduction mode for the first time after recording of the image data in the image pickup mode, and to control the reproduction of the image data based on a point at which the reproduction has been terminated in the previous reproduction mode when the mode is changed to the reproduction mode other than the first time after recording of the image data in the image pickup mode. | 2011-01-20 |
20110013037 | Head-Separated Camera Device - According to one embodiment, a head-separated camera device has an imaging unit, control unit configured to control the imaging unit and a connection unit configured to connect the imaging unit with the control unit, wherein the imaging unit comprises a sensor configured to capture an image, and a transmitter configured to transmit a video signal, a synchronization signal, and a clock signal, for recovering or reproducing the image captured by the sensor, and the control unit comprises detector configured to detect that the imaging unit is connected to the control unit if a preset value preset in the imaging unit is read via a control line, and a setting module configured to set a register setting in the sensor if the detector detects connection of the imaging unit. | 2011-01-20 |
20110013038 | APPARATUS AND METHOD FOR GENERATING IMAGE INCLUDING MULTIPLE PEOPLE - Provided is an apparatus and a method for generating an image including multiple people, in which images are photographed, face images are detected from each of the photographed images, a face score for each of the face images detected from the photographed images is calculated, it is determined whether each of the face scores calculated for each of the face images is at least equal to a predetermined threshold, and each of face images having a highest face score for each of the face images is synthesized, to output the synthesized image as a final image, in order to generate a most satisfactory photographed image for a user. | 2011-01-20 |
20110013039 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An apparatus for improving the quality of a captured image may include a first computing unit, a second computing unit, and an advice generating unit. The first computing unit may be configured to compute a first value representing a first aspect of the quality of a first image. The second computing unit may be configured to compute a second value representing a second aspect of the quality of the first image. The advice generating unit may be configured to generate advice for capturing a second image based on at least one of the first and second computed values. | 2011-01-20 |
20110013040 | IMAGE SENSOR AND IMAGE PROCESSING METHOD - Disclosed are an image sensor and a local binning method in which binning is applied selectively. For example, binning is applied to pixels having low illumination and binning is not applied to non-low illumination pixels. Information on pixels having low illumination for a first image frame may be stored and used to perform binning with respect to areas of a second image frame corresponding to low illumination pixel areas determined with respect to the first image frame. | 2011-01-20 |
20110013041 | SIGNAL PROCESSING DEVICE AND PROJECTION-TYPE IMAGE DISPLAY DEVICE - A signal processing device ( | 2011-01-20 |
20110013042 | SOLID-STATE IMAGE SENSOR AND IMAGING SYSTEM - Each pixel includes a photo-electric converter, transfer switch, charge-voltage conversion node, amplifier, and control switch. A solid-state image sensor includes a voltage controller which controls the voltage of the charge-voltage conversion node of each pixel via the control switch of the pixel. A voltage set at the charge-voltage conversion node by the voltage controller via the control switch includes a first voltage (VD | 2011-01-20 |
20110013043 | Digital Image Processing Using Face Detection and Skin Tone Information - A technique for processing a digital image uses face detection to achieve one or more desired image processing parameters. A group of pixels is identified that corresponds to a face image within the digital image. A skin tone is detected for the face image by determining one or more default color or tonal values, or combinations thereof, for the group of pixels. Values of one or more parameters are adjusted for the group of pixels that correspond to the face image based on the detected skin tone. | 2011-01-20 |
20110013044 | PERFECTING THE EFFECT OF FLASH WITHIN AN IMAGE ACQUISITION DEVICES USING FACE DETECTION - Within a digital acquisition device with a built in flash unit, the exposure of an acquired digital image is perfected using face detection in the acquired image is provided. Groups of pixels that correspond to plural images of faces are identified within a digitally acquired image, and corresponding image attributes to the group of pixels are determined. An analysis is performed of the corresponding attributes of the groups of pixels. It is then determined to activate the built-in flash unit based on the analysis. An intensity of the built-in flash unit is determined based on the analysis. Alternatively based on similar analysis, a digital simulation of the fill flash is performed on the image. | 2011-01-20 |
20110013045 | CMOS IMAGE SENSOR WITH PROCESSOR CONTROLLED INTEGRATION TIME - An image sensor that has one or more pixels within a pixel array. The pixels are arranged within a plurality of rows within the array. Each row of the pixel array can be selected by a row decoder in response to an edge of a control signal. The control signal may be one of a plurality of signals generated by a processor coupled to the image sensor. The processor can control the exposure time of the pixels by varying the control signals. The control signals may also have an embedded narrow pulse that is used to determine the location of a “window” in the pixel array. | 2011-01-20 |
20110013046 | SOLID-STATE IMAGING APPARATUS AND IMAGING SYSTEM - A solid-state imaging apparatus includes a reference signal generating circuit for supplying, commonly to the plurality of A/D conversion circuits, at least two reference signals of which signal levels change toward different directions of electric potential, and the A/D conversion circuit includes an amplifier; an input capacitor having one terminal receiving the analog signal and the reference signal supplied from the reference signal generating circuit, and the other terminal connected to one input terminal of the amplifier; a feedback capacitor connected between the one input terminal and an output terminal of the amplifier; a comparator for comparing, with a comparing level, an output from the output terminal of the amplifier; and a connection capacitor having one terminal connected to the output terminal of the amplifier, and the other terminal connected to one input terminal of the comparator. | 2011-01-20 |
20110013047 | Computer readable storage medium, image correction apparatus, and image correction method - An image correction apparatus includes an exposure-level calculating unit that calculates an exposure level using information on an image capturing unit, which captures image data, at the time of capture of an image, a brightness calculating unit that calculates brightness of the image using information on the image data captured by the image capturing unit, and an image correction unit that corrects the brightness of the image data in accordance with the exposure level calculated by the exposure-level calculating unit and the brightness of the image calculated by the brightness calculating unit. | 2011-01-20 |
20110013048 | METHOD AND APPARATUS FOR PROCESSING IMAGE - A method and an apparatus for processing images are disclosed. The method includes: generating an image histogram of an image to be processed; judging whether the image to be processed requires backlight compensation according to the image histogram; if the image to be processed requires backlight compensation, determining a first luminance boundary value A used for deciding whether to perform backlight compensation and a second luminance boundary value C used for deciding whether to perform positive or negative backlight compensation; and performing backlight compensation for the image to be processed according to the first luminance boundary value A and the second luminance boundary value C. The method is simple and universally applicable. After backlight compensation, the contrast of the image is high, and the image is free from background overexposure and image layering. The image photographed in a backlight environment is processed properly. | 2011-01-20 |
20110013049 | USING A TOUCH SENSITIVE DISPLAY TO CONTROL MAGNIFICATION AND CAPTURE OF DIGITAL IMAGES BY AN ELECTRONIC DEVICE - An electronic device includes a touch sensitive display device, a camera device, and a processor that executes computer readable program code embodied in a computer readable storage medium. Some of the computer readable program code is configured to control magnification of a digital image from the camera device to generate a magnified digital image that is displayed on the display device in response to distance between at least two touch points detected relative to a surface of the display device. Some other computer readable program code is configured to initiate capture of the magnified digital image in response to cessation of detection of at least one of the two touch points. | 2011-01-20 |
20110013050 | Solid-state imaging device, control method therefor, and camera system - A solid-state imaging device includes: a pixel section having pixels performing photoelectric conversion arranged in a matrix form; a pixel signal reading unit including an AD converting part that reads pixel signals in a unit of pixels, and compares a reference signal as a ramp waveform with the pixel signals to perform AD conversion; a clamp unit clamping the signal line with a clamp voltage such that the pixel signals are held at or greater than a set voltage; a correction bias circuit generating a clamp voltage according to a clamp voltage set value supplied and supplies the clamp voltage to the clamp unit; and a correction bias selecting unit selecting the clamp voltage set value such that the clamp voltage is generated in association with slope determining information for determining a slope of the reference signal, and supplies the clamp voltage set value to the correction bias circuit. | 2011-01-20 |
20110013051 | INFORMATION SUPPLYING APPARATUS, LENS APPARATUS, CAMERA APPARATUS AND IMAGE PICKUP SYSTEM - The information supplying apparatus ( | 2011-01-20 |
20110013052 | IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREFOR - An image capturing apparatus includes an image sensor including a first reference pixel for black level, a second reference pixel for black level, and an effective pixel, and a processing unit which applies first processing to an output signal from the effective pixel based on an output signal from the first reference pixel for black level, and applies second processing to an output signal from the effective pixel based on an output signal from the second reference pixel for black level. The first reference pixel for black level and the second reference pixel for black level each include a charge-voltage converter which converts electric charge into a voltage and a pixel amplifier which amplifies the voltage of the charge-voltage converter. The pixel amplifiers of the first reference pixel for black level and the second reference pixel for black level differ in arrangement. | 2011-01-20 |
20110013053 | DEFECTIVE PIXEL DETECTION AND CORRECTION - A device can include a detection module and a correction module. The detection module can classify a pixel in a sensor as a defective pixel, and can store location information for the defective pixel. The correction module can identify the defective pixel based on the location information, and can correct a digital pixel signal corresponding to the defective pixel. | 2011-01-20 |
20110013054 | Color filters and demosaicing techniques for digital imaging - Color filter arrays or mosaics are provided for imaging a scene with diffraction limited optics. A distribution of color types in a color filter array is biased toward smaller wavelengths to avoid or reduce loss of spatial resolution information at higher wavelengths due to a larger extent of diffraction at the higher wavelengths. Demosaicing methods for reconstructing a partial or full color image from raw image data involve applying correction factors to account for diffraction. The correction factors are based on pixel size and/or a measure of the extent of diffraction (e.g., an Airy disk diameter) for each wavelength in the color filter array. | 2011-01-20 |
20110013055 | Optical sensor and semiconductor device - Example embodiments are directed to a semiconductor device including a color pixel array on a substrate; a distance pixel array on the substrate; a light-inducing member on the color pixel array and the distance pixel array; an infrared light cut filter on the light-inducing member and configured to block infrared light; a near infrared light filter on the light-inducing member and configured to allow near infrared light to pass; and an RGB filter on the light-inducing member and configured to allow visible light to pass. According to example embodiments, a method of manufacturing a semiconductor device may include forming a color pixel array on a substrate; forming a distance pixel array on the substrate; forming a light-inducing member on the color pixel array and the distance pixel array; forming an infrared light cut filter on the light-inducing member; forming a near infrared light filter on the light-inducing member; forming a RGB filter on the light-inducing member; and forming a plurality of lenses on the infrared light cut filter and the near infrared light filter. | 2011-01-20 |
20110013056 | Color filters and demosaicing techniques for digital imaging - Color filter arrays or mosaics are provided for imaging a scene with diffraction limited optics. A distribution of color types in a color filter array is biased toward smaller wavelengths to avoid or reduce loss of spatial resolution information at higher wavelengths due to a larger extent of diffraction at the higher wavelengths. Demosaicing methods for reconstructing a partial or full color image from raw image data involve applying correction factors to account for diffraction. The correction factors are based on pixel size and/or a measure of the extent of diffraction (e.g., an Airy disk diameter) for each wavelength in the color filter array. | 2011-01-20 |
20110013057 | Output circuit for CCD solid-state imaging device, CCD solid-state imaging device, and imaging apparatus - An output circuit for a CCD solid-state imaging device, includes: a first source follower circuit that is supplied with an imaging signal acquired by a floating diffusion, and includes a driver MOS transistor and a load MOS transistor; and a last source follower circuit that is supplied with an imaging signal amplified by the first source follower circuit, and includes a driver MOS transistor and a load MOS transistor each being a P-channel MOS transistor to provide an output signal. | 2011-01-20 |
20110013058 | ANALOG-TO-DIGITAL CONVERTER CIRCUIT AND SOLID-STATE IMAGING DEVICE - Certain embodiments provide an ADC includes a comparator, a binary counter and a control circuit. The comparator compares a first analog signal voltage with a first reference voltage, and compares a second analog signal voltage with a second reference voltage. The binary counter counts up the clock signal for a first period until the first reference voltage becomes equal to the first analog signal after the comparator starts to compare the first reference voltage with the first analog signal voltage, and inverts a logic level of the count output having a plurality of bits after the first period elapses. The binary counter counts up the clock signal for a second period until the second reference voltage becomes equal to a second analog signal after the comparator starts to compare the second reference voltage with the second analog signal voltage. | 2011-01-20 |
20110013059 | IMAGE PICKUP UNIT - An image pickup unit having a lens barrel for an optical system includes an electrode which is formed on at least two of a one end portion of the lens barrel, the other end portion of the lens barrel, and a trunk portion of the lens barrel, a wire portion which connects the electrodes electrically, an image pickup element which is provided on one of the one end portion and the other end portion, a plurality of functional elements which is provided to the lens barrel, and a multiplexed-signal converting element which converts multiplexed signal from a plurality of external electrodes provided to the lens barrel. The wire portion transmits signals between the image pickup element and the plurality of functional elements, and the multiplexed-signal converting element. | 2011-01-20 |
20110013060 | APPARATUS FOR DETECTING FOCUS - An apparatus that detects an in-focus state has a plurality of line sensors and an image signal output processor. The plurality of line sensors is arranged on a projection area. The image signal output processor outputs image signals of an object on the basis of electric charges accumulated in the plurality of line sensors. Each line sensor is equipped with a plurality of pairs of photoelectric converters, which are arrayed along the longitudinal direction of the line sensor, and a plurality of image-pixel signal-reading circuits. Each image-pixel signal-reading circuit reads electric charges from a corresponding pair of photoelectric converters. Also, each image-pixel signal-reading circuit has a first circuit that reads electric charges accumulated in one photoelectric converter and a second circuit that reads electric charges accumulated in the other photoelectric converter. Each image-pixel signal-reading circuit is positioned between the corresponding pair of photoelectric converters and segments of the first and second circuits being shared. | 2011-01-20 |
20110013061 | IMAGE SENSING APPARATUS - An image sensing apparatus comprises an image sensing unit including an image sensor having a plurality of image sensing pixels and a plurality of focus detection pixels discretely arranged between the plurality of image sensing pixels, a shift detection unit that detects a shift amount between images obtained by a plurality of image sensing operations, a combining unit that combines signals of the focus detection pixels contained in the images obtained by the plurality of image sensing operations on the basis of the shift amount detected by the shift detection unit, and a focus adjustment unit that adjusts a focus of the imaging lens by using signals of the focus detection pixels before combined by the combining unit, and signals of the focus detection pixels that are combined by the combining unit. | 2011-01-20 |
20110013062 | SOLID-STATE IMAGING APPARATUS - In the solid-state imaging apparatus, the carrier holding portion is arranged at a position in a first direction from a photoelectric conversion portion, a floating diffusion region is arranged at a position in a second direction perpendicular to the first direction from the carrier holding portion with a transfer portion sandwiched between the floating diffusion region and the carrier holding portion, the carrier holding portion included in the first pixel is arranged between the photoelectric conversion portion included in the first pixel and the photoelectric conversion portion included in the second pixel, the carrier holding portion included in the first pixel is covered with a light shielding portion, and the light shielding portion extends over a part of each of the photoelectric conversion portions included in the first and second pixels. | 2011-01-20 |
20110013063 | IMAGING DEVICE AND IMAGING DEVICE MANUFACTURING METHOD - A technique capable of satisfying both higher functionality and higher accuracy in a compact imaging device is sought to be provided. In order to accomplish the above object, an imaging device is formed by lamination of a plurality of layers including: an imaging element layer that has an imaging element part; a lens layer that has a lens part whose distance from the imaging element part is changeable, and is disposed between a subject and the imaging element part; and an actuator layer that has an actuator part to move the lens part, and is disposed between the subject and the imaging element part. | 2011-01-20 |
20110013064 | CMOS Image Sensor With Wide (Intra-Scene) Dynamic Range - A CMOS image sensor uses a special exposure control circuit to independently adjust the photodiode exposure (integration) time for each pixel in a pixel array to obtain non-saturated photodiode charges for each pixel. Exposure time adjustment involves extrapolating a pixel's final photodiode charge using an intermediate photodiode charge measured after a predetermined portion of an exposure frame period. If the intermediate photodiode charge is, e.g., over 50% of the photodiode's full-well capacity after half of the exposure frame period, then saturation is likely and the photodiode is reset to integrate only during the remaining time. If not, then the photodiode integrates over the allotted exposure frame period. Data indicating the length of the exposure portion is stored as analog data on the memory node of each pixel, and readout of the final photodiode charge is performed using Correlated Double Sampling (CDS) techniques. | 2011-01-20 |
20110013065 | SOLID-STATE IMAGING APPARATUS AND DRIVING METHOD THEREFOR - For inhibiting blooming, a solid-state imaging apparatus comprises a photoelectric conversion unit for generating and accumulating an electric charge according to an incident light; a floating diffusion for accumulating electric charges; a transfer transistor for transferring electric charges accumulated in the photoelectric conversion unit to the floating diffusion unit; a reset transistor for resetting a voltage according to electric charges accumulated in the floating diffusion unit; and a drive circuit for intermittently applying to a gate of the transfer transistor a pulse having a first potential which is intermediate between a transfer potential for transferring electric charges and a non-transfer potential for disabling transfer of electric charges and applying to a gate of the reset transistor a second potential lower than the potential of the pulse for resetting voltage of the floating diffusion unit and higher than the first potential, during accumulation of electric charges in the photoelectric conversion unit. | 2011-01-20 |
20110013066 | EXPOSURE CONTROL FOR IMAGE SENSORS - An imaging system utilizes an exposure control circuit to control the length of an exposure in full frame mode. The exposure control circuit receives as an input the antiblooming current from at least a representative sample of pixels and determines when to end an exposure based on the amount of current received. | 2011-01-20 |
20110013067 | PHOTOELECTRIC CONVERSION APPARATUS AND IMAGING SYSTEM USING THE SAME - A photoelectric conversion apparatus includes: a first semiconductor region forming a part of a photoelectric conversion element; a second semiconductor region stacked on the first semiconductor region, and forming a part of the photoelectric conversion element; a third semiconductor region to which a signal charge transferred from the photoelectric conversion element; a fourth semiconductor region of the first conductivity type having an higher impurity concentration, between the first and third semiconductor region and between the second and third semiconductor regions, closer to a main surface than the first semiconductor region, and connected to the first semiconductor region; a first gate electrode over the fourth semiconductor region, an insulating film on the main surface and between the first gate electrode and the fourth semiconductor region; and a second gate electrode between the third and fourth semiconductor regions, and over the insulating film. | 2011-01-20 |
20110013068 | IMAGE PICKUP DEVICE AND NOISE REDUCTION METHOD THEREOF - There is provided an image pickup device capable of reducing noises, e.g., smears outputted from a CCD without using a special light amount adjusting device regardless of pixel defects. The image-pickup device includes a CCD having an image-pickup area and a storage area; a control unit for vertical-transferring signals of a line number having no pixel signal from a vertical-transfer register of the storage area and vertical-transferring more lines than the line number of a vertical-transfer register of the image-pickup area by the line number to the vertical-transfer register of the storage area during a period; an image signal obtaining unit for obtaining first image signals outputted from predetermined pixels of the CCD; an obtaining unit for obtaining the second image signals of the line number having no pixel signal of the storage area; and a correction unit for subtracting the second image signal from the first image signals. | 2011-01-20 |
20110013069 | Imaging lens system - This invention provides an imaging lens system including, in order from an object side to an image side: a first lens with positive refractive power having a convex object-side surface; a second lens with negative refractive power; a third lens having a concave image-side surface; a fourth lens with positive refractive power; a fifth lens with negative refractive power having a concave image-side surface, at least one surface thereof having at least one inflection point; and an aperture stop disposed between an imaged object and the third lens. The on-axis spacing between the first lens and second lens is T | 2011-01-20 |
20110013070 | LENS UNIT, IMAGE CAPTURING LENS, IMAGE CAPTURING DEVICE AND PORTABLE TERMINAL - A lens unit LU in which a lens portion L is formed at least on either a light-receiving surface or a light-emitting surface of a lens holding plate P, wherein a difference in coefficients of linear expansion of the lens holding plate P and the lens portion L is used to suppress mis-focusing by causing changes in a paraxial image point position of the entire lens system due to changes in the surface shape of the lens portion L which accompany temperature changes, and changes in the paraxial image point position of the entire lens system due to changes in the refraction index to cancel each other out. Furthermore, deterioration of performance of the entire lens system caused by rising temperature is suppressed by satisfying a predetermined conditional expression. | 2011-01-20 |
20110013071 | Imaging lens system - This invention provides an imaging lens system including, in order from an object side to an image side: a first lens group with negative refractive power comprising a single first lens element with negative refractive power; a second lens group with positive refractive power comprising, in order from the object side to the image side: a second lens element with positive refractive power; a third lens element with negative refractive power; an aperture stop; and a fourth lens element with negative refractive power; and a third lens group with positive refractive power comprising a single fifth lens element with positive refractive power; wherein by moving the first lens group and the second lens group along the optical axis while keeping the third lens group stationary, the zooming operation is performed such that the system switches between a wide-angle mode and a telephoto mode. | 2011-01-20 |
20110013072 | METHOD AND APPARATUS FOR MANUAL FOCUSING IN PORTABLE TERMINAL - A method and apparatus for manual focusing in a portable terminal are provided. The method includes providing a user interface for determining a focusing area and a focusing level to a screen, determining the focusing area according to a motion of touching the screen, determining the focusing level according to the motion of touching the screen, and performing focusing on the determined focusing area according to the determined focusing level. | 2011-01-20 |
20110013073 | IMAGING APPARATUS - An imaging apparatus includes an imaging unit configured to photoelectrically convert light of an object image formed by an imaging optical system to generate a signal, a first detection unit configured to detect a focusing state of the imaging optical system based on the signal generated by the imaging unit, a sensor configured to generate a signal different from the signal generated by the imaging unit without using the imaging optical system, and a second detection unit configured to detect an in-focus position of the imaging optical system based on the signal generated by the sensor. The sensor is located such that an amount of overlap between a detection range of the first detection unit and a detection range of the second detection unit at a first object distance is equal to an amount of overlap between those at a second object distance that is close to an infinite distance side compared to the first object distance. | 2011-01-20 |
20110013074 | Biometric authentication apparatus - The present invention provides a biometric authentication apparatus realizing reduction in thickness while holding high authentication precision. The biometric authentication apparatus includes: a light source emitting light in a wavelength range including a wavelength range for authentication toward a living body; a microlens array condensing light from the living body and selectively transmitting light in the wavelength range for authentication; an imaging device obtaining image data of the living body on the basis of the light condensed by the microlens array; and an authentication unit authenticating the living body on the basis of the image data obtained by the imaging device. | 2011-01-20 |
20110013075 | METHOD FOR PROCESSING SOUND SOURCE IN TERMINAL AND TERMINAL USING THE SAME - The present disclosure relates to a method for processing sound source in terminal capable of receiving an outside sound source through at least two microphones and displaying a position of the outside sound source on a display unit, and a terminal using the same, wherein the terminal includes: at least two microphones configured to receive an outside sound source; a display unit configured to display a predetermined data; and a controller configured to obtain position information of the sound source using at least one of an amplitude, a phase and a period of the outside sound source received from the two microphones, and controllably display the position information of the sound source on a display unit. | 2011-01-20 |
20110013076 | ELECTRONIC DEVICE HAVING CAMERA MODULE - An electronic device includes a main body defining a receiving space, a camera module comprising an outer frame, two first shafts, an inner frame, two second shafts, and an image capturing unit. The outer frame is received in the receiving space and rotatably suspended by the two first shafts. The inner frame is received within the outer frame rotatably suspended by the two second shafts, the first shafts are substantially perpendicular to the second shafts, the image capturing unit is received in the inner frame. | 2011-01-20 |
20110013077 | Imaging Module - An imaging module includes an imaging substrate mounting an imaging device thereon, a substrate holding plate, a holder. The substrate holding plate includes four substrate securing portions for securing the imaging substrate that are located opposing to four corners of the imaging substrate, respectively, an opening portion surrounded by the four substrate securing portions, and four holder securing portions that are located outwardly from the four substrate securing portions in a longitudinal direction thereof, respectively. The holder is formed integrally with a lens support barrel configured to support a lens unit at an inside thereof, and has plate securing portions configured to secure the holder securing portions at positions opposed to the holder securing portions of the substrate holding plate, respectively. The imaging module causes little residual compressive stress left in the imaging substrate, so that it can acquire high-resolution images. | 2011-01-20 |
20110013078 | HEAD-SEPARATED CAMERA DEVICE - According to one embodiment, a head-separated camera device includes an imaging unit, a control unit configured to control the imaging unit and a connection unit configured to connect the imaging unit and the control unit. The imaging unit includes a sensor configured to capture an image to provide a video signal, a superimposition module configured to superimpose, on serial data, the video signal, the synchronization signal, and the clock signal, the serial data serving to reproduce the image captured by the sensor, and a transmitter configured to transmit the serial data to the control unit. The control unit includes a receiver configured to receive the serial data and a separation module configured to separate the serial data received by the receiver, into the video signal, the synchronization signal, and the clock signal. | 2011-01-20 |
20110013079 | APPARATUS AND METHOD FOR HANDLING VIDEO ASPECT RATIOS OF VIDEO CONTENT - A system and method for displaying video content in a proper aspect ratio may include, in response to video content being received from a personal computer, determining if the video content is configured to be displayed in the first aspect ratio. If the video content is configured to be displayed in the first aspect ratio, the video content is displayed in the first aspect ratio. Otherwise, if the video content is not configured to be displayed in the first aspect ratio, the video content is displayed in the second aspect ratio. | 2011-01-20 |
20110013080 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - A image processing apparatus includes an interlace/progressive converter that converts interlaced input image data into progressive image data; an up-convert material detector that detects low quality up-convert material likelihood of the interlaced input image data; and an image processor that obtains output image data by processing progressive image data on the basis of the detected signal of the up-convert material detector, wherein the up-convert material detector detects the low quality up-convert material likelihood on the basis of ratio of the sum of an inter-field pixel value difference and the sum of in-field pixel value difference, the pixels in a predetermined area being obtained as sequential notable pixels using image data of a first field and a second field that are continuous in each field. | 2011-01-20 |
20110013081 | SYSTEM AND METHOD FOR DETECTING A NON-VIDEO SOURCE IN VIDEO SIGNALS - A video sequence may include a modality corresponding with an embedded pattern. At least one state machine detects the modality in accordance with difference signals. A signal generator generates the difference signals responsive to decision windows that define regions of interest in the video sequence. The modality may correspond with an embedded film source or other pattern types in the video sequence. Where the state machine detects more than one pattern, a single pattern is selected according to a predetermined priority. The video sequence may contain both static patterns and embedded film source patterns. The state machine discerns the presence of the embedded film source patterns notwithstanding the presence of the static patterns. | 2011-01-20 |
20110013082 | APPARATUS AND METHOD FOR CONVERTING IMAGE IN AN IMAGE PROCESSING SYSTEM - A method and apparatus for converting an image in an image processing system are provided, in which if a plurality of low-definition video frames are used for converting a low-definition picture to a high-definition picture, a weight is determined for each of the plurality of low-definition video frames, and one of two image fields that form a high-definition video frame is generated using the plurality of low-definition video frames according to the weights of the plurality of low-definition video frames. | 2011-01-20 |
20110013083 | TELETEXT DECODER - A teletext decoder is provided which is suitable for decoding a packet of teletext signal to generate a teletext. The teletext decoder includes an error judgment device for judging the accuracy of a plurality of sliced bits, and correcting an error occurrence bit in the sliced bits on the basis of a plurality of sampling points and a slicer level when the plurality of sliced bits are incorrect. | 2011-01-20 |
20110013084 | METHOD AND APPARATUS FOR SYNCHRONIZING AUDIO AND VIDEO STREAMS - Some embodiments of the invention provide a method for synchronizing an audio stream with a video stream. This method involves searching in the audio stream for audio data having values that match a distinct set of audio data values and synchronizing the audio stream with the video stream based on the search. In some embodiments, the distinct set of audio data values is defined by a predetermined distinct tone. In other embodiments, the distinct set of audio data values is defined by audio data contained in the video stream. | 2011-01-20 |
20110013085 | Method and Apparatus for Measuring Audio-Video Time skew and End-to-End Delay - In a method and arrangement for determining time skew for a media sequence being conveyed from a sending party to a receiving party over a transmission path, first and second artificial media sequences ( | 2011-01-20 |
20110013086 | DATA APPLICATION METHOD IN AUDIO VISUAL DEVICE - It is an object to provide an audio visual device that can display a picked-up image on a screen for a user to easily recognize the image without imposing an excessive load in terms of a capacity or the like. An audio video device is provided to display a list of picked-up images so that a user can easily recognize them by making use of a cell to display a program table set in the audio visual device in advance. Further, an audio visual device is provided to display a list of Exif information contained in a picked-up image together with the picked-up image on a screen so that a user can easily recognize the image displayed on the screen. | 2011-01-20 |
20110013087 | Play Sequence Visualization and Analysis - A method for visualizing plays in a sporting event may include receiving a video stream of the sporting event and a measurement stream, asynchronous to the video stream, associated with objects in the sporting event. The method may further include displaying a synchronized presentation of the video stream and the measurement stream. The synchronization may be performed near the time of the displaying. Another method for visualizing plays in a sporting event may include receiving measurement information related to actions from one or more sporting events. The method may also include identifying plays from the actions using the measurement information and displaying a representation of the identified plays. A system for visualizing plays in a sporting event may include an integrated server and a synchronization mechanism. Another method for visualizing plays in a sporting event may include displaying a video of a play selected from a representation. | 2011-01-20 |
20110013088 | DEVICE AND METHOD FOR EVALUATING CONNECTIVITY BETWEEN A VIDEO DRIVER AND A DISPLAY - A device for evaluating connectivity between a video driver and a display, the device comprises a first video driver, a first output connector, a first terminating resistance; wherein the device is characterized by comprising a first comparison unit; wherein the first video driver has an output port that is coupled to the first output connector, to the first terminating resistance and to the first comparison unit; wherein the first output connector is configured to be coupled via a first cable to a first input of the display; wherein the first comparison unit is adapted to perform comparisons between a voltage level on the first terminating resistance to multiple thresholds and to determine whether a display first input impedance is substantially equal to the first terminating resistance, whether the display first input impedance is substantially lower then the first terminating resistance, or whether the first video driver is disconnected from the display; wherein the comparisons are executed during a pixel information idle period. | 2011-01-20 |
20110013089 | CHANNEL CHANGE TO AN AVAILABLE CHANNEL OF A SPECTRUM - In general, this disclosure relates to techniques for transmitting data in a spectrum, and seamlessly switching from one transmission channel to an available channel in the spectrum. One example method comprises identifying, by a device, at least a first channel of a spectrum, transmitting at least one command to a second, different device, wherein the at least one command contains information that allows the second device to determine at least the first identified channel, and transmitting data in at least the first identified channel. | 2011-01-20 |
20110013090 | BACKLIGHT DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER - A backlight device in which falling of a light source from a connector member is suppressed. The backlight device ( | 2011-01-20 |
20110013091 | TUNER CONTROL METHOD AND APPARATUS FOR BROADCAST RECEPTION SYSTEM - A method and apparatus for controlling tuners in a broadcast reception system processing broadcast data received in real time, such as digital set-top box and television, is provided to allow a plurality of user terminals to share a limited number of tuners tuned to corresponding channels so as to effectively provide broadcast services. A tuner control method for a broadcast reception system having a plurality of tuners according to the present invention includes determining, if a channel request is received from a user terminal, whether a tuner tuned to a channel indicated by the channel request exists, connecting, if a tuner tuned to the channel exists, the tuner to the user terminal, and providing broadcast data received by means of the tuner to the user terminal | 2011-01-20 |
20110013092 | APPARATUS AND METHOD OF SWITCHING CHANNEL UNDER WIRELESS NETWORK CIRCUMSTANCES - An apparatus and method of switching a channel under wireless network circumstances is provided, which can secure network resources by performing channel switching and channel bonding with an adjacent network if the network resources of the currently participating network are insufficient in performing wireless data communications. The apparatus includes a message analysis unit analyzing at least one received channel information message and confirming whether a channel corresponding to the channel information message and a channel adjacent to the channel are usable, a channel switching unit performing a channel switching with a usable target channel among the channels with reference to whether the confirmed channel and the adjacent channels are usable, in accordance with a result of determining whether network resources of a currently used channel are insufficient, and a channel bonding unit performing a channel bonding between the channel-switched target channel and the adjacent channels. | 2011-01-20 |
20110013093 | CAPTURED IMAGE DISPLAY APPARATUS AND METHOD THEREOF - The present invention is directed to a captured image display apparatus that allows a user to swiftly confirm an image concerning a captured image even before receiving of the captured image is completed. A captured image display apparatus includes alive view image receiving unit configured to receive a live view image concerning a captured image from an imaging apparatus, a live view image display unit configured to display the live view image on a display unit when a release notification has been received from the imaging apparatus, a captured image receiving unit configured to receive a captured image from the imaging apparatus, and a captured image display unit configured to display the captured image on the display unit when receiving of the captured image has been completed by the captured image receiving unit. | 2011-01-20 |
20110013094 | LAMP MOUNT, LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER - A lamp mount | 2011-01-20 |
20110013095 | Portable Projector - A projector and a system comprising a projector and a handheld device are described. In a preferred embodiment, a projector for projecting an image includes a back section and a front section. The back section has a bottom surface for resting on a supporting surface, and the front section has an optical window for projecting light indicative of the image. The front section is tilted with respect to the bottom surface of the back section to define a tilt angle. The system includes a video-output generating handheld device, and a display device controlled by control signals generated by the handheld device. The handheld device and the display device are interconnected with no more than one physical video signal connection. | 2011-01-20 |
20110013096 | VIDEO PROJECTOR - A projector includes a lamp used as a light source, a lamp driver that drives the lamp by supplying a lamp current to the lamp, and a control unit that controls the lamp current with the lamp driver. The control unit controls the lamp current that is supplied when commencing illumination of the lamp in correspondence with an activation frequency of the lamp. | 2011-01-20 |
20110013097 | Correcting Scanned Projector Distortion By Varying the Scan Amplitude - Briefly, in accordance with one or more embodiments, scanned beam projector may comprise a light source, a scan drive and a scanning platform to project an image onto a projection surface. The scan drive circuit is capable of at least partially correcting distortion in the projected image by varying an amplitude of the scan drive signal to at least partially compensate for the distortion in the projected image. | 2011-01-20 |
20110013098 | DISPLAY APPARATUS AND TELEVISION - A display apparatus and a television are provided. The display apparatus includes a display panel which is divided into display areas; a plurality of light guide plates which output light to the display areas of the display panel; and a plurality of light sources, each of which generates light to be inputted into a lateral side of a respective one of the light guide plates, and is arranged corresponding to the lateral side of the respective light guide plate. The plurality of light sources may be arranged such that among the light sources arranged corresponding to the lateral side of one of the light guide plates, a first illumination direction of some of the light sources is different from a second illumination direction of others of the light sources. | 2011-01-20 |
20110013099 | DISPLAY UNIT, METHOD OF DRIVING THE SAME, AND ELECTRONICS DEVICE - A display unit with which the internal structure is able to be simplified, a method of driving the same, and an electronics device are provided. The display unit includes a video signal processing circuit, a signal line drive circuit, a power source line drive circuit and a scanning line drive circuit. The power source line drive circuit concurrently applies a control pulse to the all power source lines, and concurrently controls light emission and light extinction of the all light emitting devices. The scanning line drive circuit applies a first selection pulse to the all scanning lines during time period when the fixed voltage is applied, and subsequently and sequentially applies a second selection pulse to the plurality of scanning lines during time period when the erasing pulse is applied. | 2011-01-20 |
20110013100 | DISPLAY UNIT, METHOD OF DRIVING THE SAME, AND ELECTRONICS DEVICE - A display unit with which gradation control is facilitated, a method of driving the same, and an electronics device are provided. The display unit includes: a pixel circuit array section including a plurality of scanning lines arranged in rows, a plurality of signal lines arranged in columns, and a plurality of light emitting devices and a plurality of pixel circuits arranged in a matrix state correspondingly to an intersection of each scanning line and each signal line; a signal line drive circuit sequentially applying a signal voltage corresponding to a video signal to each signal line, and applying an erasing pulse to a specific signal line at given timing so that a duty ratio determined based on the video signal is obtained; and a scanning line drive circuit applying a given selection pulse to the scanning line while the erasing pulse is applied to the specific signal line. | 2011-01-20 |
20110013101 | LIQUID CRYSTAL PANEL SUBSTRATE, LIQUID CRYSTAL PANEL, AND ELECTRONIC DEVICE AND PROJECTION DISPLAY DEVICE USING THE SAME - In a liquid crystal substrate in which a matrix of reflecting electrodes is formed on a substrate, a transistor is formed corresponding to each reflective electrode and a voltage is applied to the reflective electrode through the transistor. A silicon oxide film having a thickness of 500 to 2,000 angstroms is used as the passivation film and the thickness is set to a value in response to the wavelength of the incident light to maintain a substantially constant reflectance. | 2011-01-20 |
20110013102 | Projection type liquid crystal display apparatus - A projection type liquid crystal display apparatus includes: alight source; a liquid crystal display device; and a projection lens projecting light modulated by the liquid crystal display device. The liquid crystal display device includes a liquid crystal layer, a pixel electrode section having two-dimensionally disposed pixel apertures through which light can pass, and first and second microlens arrays formed on a light entering side and a light exiting side of the device with respect to the liquid crystal layer, respectively, and being a two-dimensional array of first and second microlenses provided in association with the pixel apertures, respectively. The F-number of the first microlenses is set at a value equal to or greater than that of the projection lens. The first and second microlenses are disposed such that the groups of microlenses are located in the focus position of each other. | 2011-01-20 |
20110013103 | DISPLAY SYSTEMS HAVING ELECTRICALLY INDEPENDENT REGIONS - A display system including a first set of conductive electrodes, a second set of conductive electrodes, and a display medium. The first set of conductive electrodes is configured to receive a selection signal. The second set of conductive electrodes is configured to interact with the first set of conductive electrodes for activating the reading or writing of display data. The second set of conductive electrodes is configured to receive a data signal and to activate the reading or writing of a target area of the display device, in response to the selection signal to the first set of conductive electrodes and the data signal to the second set of conductive electrodes. The display medium is movably coupled with the first and second sets of conductive electrodes. One or both of the first and the second sets of conductive electrodes have at least two electrically independent regions having an independent signal input for each region. | 2011-01-20 |
20110013104 | OPTICAL TOUCH SCREEN DEVICE AND RELATED HAND-WRITING SYSTEM - An optical touch screen device includes a light output panel, a first polarizer, a first light-pervious plate, a liquid crystal layer and an image capture module. The light output panel includes a first surface for outputting light rays. The first polarizer is stacked on the first surface. The first light-pervious plate is arranged facing the first polarizer. The liquid crystal layer is arranged between the first polarizer and the first light-pervious plate. The liquid crystal layer includes a plurality of liquid crystal molecules aligned in predetermined orientations. The image capture module has a viewing field covering an entire surface of the first light-pervious plate. The image capture module includes a second polarizer. The second polarizer has a polarization axis associated thereof. The liquid crystal layer is configured for causing light transmitting therethrough to have a polarization direction perpendicular to the second polarization axis. | 2011-01-20 |
20110013105 | DISPLAY PANEL AND DISPLAY PANEL DEVICE INCLUDING THE SAME - An approach of a circuit configuration is provided for operating a display panel and a liquid crystal display with high aperture ratio, transmittance and visibility, the circuit configuration includes: a gate line; a data line intersecting the gate line; a first transistor connected to the gate line and the data line; a second transistor connected to the gate line and the data line; a storage electrode line separated from the gate line; a third transistor connected to the storage electrode line and the second transistor; a first pixel electrode connected to the first transistor; and a second pixel electrode connected to the second transistor and the third transistor. The third transistor being separated from an additional gate line is connected to the storage electrode line such that the aperture ratio can be increased, and visibility and transmittance can be enhanced. | 2011-01-20 |
20110013106 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor liquid crystal display (TFT-LCD) array substrate comprises a plurality of gate lines and a plurality of data lines on a substrate. A plurality of pixel regions are defined by the gate lines and the data lines. Each of the pixel regions comprises a pixel electrode and a thin film transistor serving as a switch element. The gate electrode of the thin film transistor is connected with a corresponding gate line through a connection electrode, and the gate electrode is formed by a material layer different from that forming the gate lines. | 2011-01-20 |
20110013107 | SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS - A semiconductor device includes a supporting substrate; a semiconductor film on the supporting substrate; a gate insulating film on the semiconductor film; a gate electrode on the gate insulating film; and a source region and a drain region formed by introducing impurity elements to the semiconductor film. The thickness of the semiconductor film is within the range of 20 nm to 40 nm. Low-concentration regions are provided between the source region and a channel forming region, and between the drain region and the channel forming region, respectively. The low-concentration regions each have an impurity concentration smaller than that of the source region and that of the drain region, and the impurity concentration in a lower surface side region on the side of the supporting substrate is smaller than that of an upper surface side region on the opposite side. | 2011-01-20 |
20110013108 | SPUTTERING APPARATUS AND METHOD OF PREVENTING DAMAGE THEREOF - A sputtering apparatus includes a container; a plate for supporting the container; a first attachment for attaching the container to the plate; and a second attachment for less tightly attaching the container to the plate than through the first attachment. | 2011-01-20 |
20110013109 | Solar Power Message Display For Windows - A LCD display device for displaying messages, announcements, pictures, logos and other expressions from the interior of a vehicle to be seen from outside. The display device utilizes miniature solar or regular batteries for cordless installation. It can be attached on a window using Velcro, suction cups or hooks. The back side of the device comprising a second display device, a notepad, a white board, a reading light, a GPS holder, or an air freshener holder. | 2011-01-20 |
20110013110 | Backlight unit and liquid crystal display device having the same - A backlight unit that includes a plurality of light source packages configured to each include a metal printed-circuit-board (PCB) and light emitting diodes; a plurality of light guide plates disposed parallel to the light source packages, respectively; at least one fixation member formed on an incident surface of each light guide plate corresponding to one side surface of each light guide plate; and a bottom cover configured to include a plurality of fixation holes which are formed to receive and secure the respective fixation members. | 2011-01-20 |
20110013111 | FLAT PANEL DISPLAY DEVICE - A flat panel display device includes a rear housing defining a containing space, a support member disposed in the containing space and secured to the rear housing, a display panel secured to a front face of the support member, a front frame, and a motherboard. The front frame covers a peripheral portion of a front face of the display panel, is connected to the rear housing, and includes light guides extending into corresponding holes in the front frame. The motherboard includes a board body secured to a rear face of the support member, a plurality of press buttons disposed on the board body and extending respectively holes in the rear housing, a plurality of light-emitting diodes disposed at the board body, and a wireless signal receiver disposed on the board body. The light-emitting diodes and the wireless signal receiver correspond to the rear ends of the light guides. | 2011-01-20 |
20110013112 | DISPLAY DEVICE - In a display device which includes a display panel in which a plurality of pixels are arranged on a substrate two-dimensionally and which is configured to display an image thereon, and a support member which supports the display panel, the support member possesses anisotropy in bending strength so as to encourage one-dimensional deformation (bending along only the X direction) of the display panel while suppressing two-dimensional deformation (bending in the X direction as well as in the Y direction) of the display panel. | 2011-01-20 |
20110013113 | TFT AND TFT SUBSTRATE USING THE SAME, METHOD OF FABRICATING TFT SUBSTRATE AND LIQUID CRYSTAL DISPLAY - There are provided a TFT, a TFT substrate using the TFT, a method of fabricating the TFT substrate, and an LCD. The TFT includes a source region, a drain region, and a gate electrode having an opening. The opening of the gate electrode is to enhance the light sensing ability of the TFT when it is used as a light sensor, since light is incident into a region where the opening is formed. The TFT including the gate having the opening can be used in a substrate of a flat display or an LCD using such a substrate. The above TFT can sense light incident from outside the display to adjust the brightness of the screen according to the external illumination. | 2011-01-20 |
20110013114 | Heat Exchanger for an Electronic Display - A cooling assembly for an electronic image assembly having an open and closed gaseous loop. A closed gaseous loop allows circulating gas to travel across the front surface of an image assembly and through a heat exchanger. An open loop allows ambient gas to pass through the heat exchanger and extract heat from the circulating gas. An optional additional open loop may be used to cool the back portion of the image assembly (optionally a backlight). Ribs may be placed within the optional additional open loop to facilitate the heat transfer to the ambient gas. The cooling assembly can be used with any type of electronic assembly for producing an image. | 2011-01-20 |
20110013115 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal display portion ( | 2011-01-20 |
20110013116 | LIGHTING DEVICE, SURFACE LIGHT SOURCE, AND LIQUID-CRYSTAL DISPLAY APPARATUS - A lighting device includes a light emitting element that emits a first colored light; a phosphor layer disposed on the light emitting element; and a lens part that is disposed so as to cover the light emitting element and the phosphor layer, and radiates light entering inside of the lens part so as to spread the light radially. The phosphor layer allows a part of the first colored light to transmit therethrough and converts another part of the first colored light into a second colored light having a wavelength longer than that of the first colored light. The lens part has: a base portion forming a light entrance surface through which the first colored light and the second colored light enter the lens part; and a diffraction portion forming a light exit surface through which the first colored light and the second colored light exit the lens part, the diffraction portion being configured so that a refracting power with respect to the second colored light is larger than a refracting power with respect to the first colored light. | 2011-01-20 |
20110013117 | DISPLAY DEVICE - A display device with a higher contrast ratio is provided. The display device is provided with stacked polarizing plates arranged displaced from a parallel nicol state. Moreover, in the display device, at least one of a pair of stacked polarizing plates is displaced from a parallel state. The pair of stacked polarizing plates is arranged in a cross nicol state. A retardation plate may be provided between the polarizing plate and the substrate. As a result, the contrast ratio can be increased. | 2011-01-20 |