24th week of 2009 patent applcation highlights part 23 |
Patent application number | Title | Published |
20090147075 | METHOD FOR PRODUCING DIFFERENTIAL OUTPUTS FROM A SINGLE VIDEO SOURCE - A method for producing differential outputs from a single video source. A first step involves providing a single video source with two or more sequentially intermeshed video streams. A second step involves isolating through on and off temporal synchronization at least one of the sequentially intermeshed video streams. | 2009-06-11 |
20090147076 | Wide angle HDTV endoscope - A wide angle HDTV endoscope includes at least two optical imaging channels. Lenses close each channel at the distal end of the endoscope. The imaging channels each have a different field of view in complementary directions, and have overlapping or cross-over field of view areas. Received images are transmitted along the longitudinal axis of the imaging channels of the endoscope to a camera head that contains a wide screen image sensing device. An external light source provides the required lighting and an image processing device can provide necessary software algorithms to format the images and to control any overlapping or cross-over field of view areas to obtain a single display image. In another arrangement, optical blocking elements provided at the proximal end of the endoscope or within the imaging channels eliminate portions of one or more images from the imaging channels so that at the cross-over areas only a single image is provided to the imaging device. | 2009-06-11 |
20090147077 | LIGHT-SOURCE CONTROL SYSTEM, SHUTTER CONTROL SYSTEM, ENDOSCOPE PROCESSOR, AND ENDOSCOPE SYSTEM - A light-source control system including a detector and a controller is provided. The detector detects an output period. The XY-address type imaging device generates an image signal comprising a plurality of pixel signals. The pixel signals vary according to the signal charges. The pixels generate signal charges according to the amount of light received during a storing period. The storing period comprises a common-period and a variable-period. The common-period is simultaneous for all of pixel-rows. The variable-period varies according to each of the pixel-rows that are arranged in a first direction. Series of the pixel signals corresponding to the pixels that are arranged in the same pixel-row are output in order of the pixel-rows during the output period. The controller controls a light-source to suspend the emission of illumination light during the output period. | 2009-06-11 |
20090147078 | NOISE REDUCTION SYSTEM, ENDOSCOPE PROCESSOR, AND ENDOSCOPE SYSTEM - A noise reduction system comprising a switch, a light-source controller, a memory and a noise reduction block, is provided. The switch switches an exposure method of a CMOS imaging device to global exposure. The CMOS imaging device generates an image signal on the basis of signal charges. The light-source controller orders illumination of the subject to be suspended during a receiving period in at least one field period after switching the exposure method to the global exposure. The signal charges are generated during the receiving period. The memory stores the image signal which is based on the signal charges generated during the suspension period as a black image signal. The noise reduction block removes fixed pattern noise from an optical image signal on the basis of the black image signal stored in the memory. | 2009-06-11 |
20090147079 | LIGHT SOURCE APPARATUS AND ENDOSCOPE APPARATUS - A light source apparatus capable of controlling a quantity of light in a stable manner and an endoscope apparatus including the light source apparatus are provided. The light source apparatus includes a light source and a light quantity adjusting portion for limiting the light flux from the light source using an aperture blade. The light quantity adjusting portion includes the aperture blade which is driven to rotate in a vertical plane about a pivot and has a center of gravity which is decentered from the pivot, a position detecting portion for detecting a position of the aperture blade, a driving portion, and a light source controlling portion for controlling the driving portion. The light source controlling portion controls the driving portion based on the position of the aperture blade and a rotation direction. | 2009-06-11 |
20090147080 | Apparatus for detecting feature of driver's face - An apparatus for detecting a gaze direction of a driver is mounted on an automotive vehicle. An image of the driver's face on which infrared rays are incident is reflected on a windshield, and the reflected image is fed into a camera. An outside view entering through the windshield may be subtracted from the image of the driver's face taken into the camera to obtain a clearer image of the driver's face. A gaze direction of the driver is detected by a known method (refer to the Specification) based on the image taken by the camera. A mirror for further reflecting the image reflected on the windshield may be added to the apparatus to position the camera freely in the vehicle. A band-pass filter for allowing only the infrared rays to pass through may be disposed before the camera to suppress an image of outside view entering through the windshield. The gaze direction of the driver is correctly detected without placing the camera in a direct front of the driver. | 2009-06-11 |
20090147081 | HAIR STYLING SYSTEM AND APPARATUS - A hair styling apparatus that may include a body portion; a handle portion that may extend away from the body portion; and a camera unit that may be coupled to the body portion, the camera unit may include a camera unit body portion; a lens that may be coupled to the camera unit body portion; and a transmitter that may be coupled within the camera unit body portion, wherein the transmitter may be operatively coupled to the lens. | 2009-06-11 |
20090147082 | METHOD FOR QUALITY CONTROL OF PLASTIC CONTAINERS - A method for quality control of a stretch-blow-molded plastic container by inspecting its base, which method is easy to execute and is not highly susceptible to faults. Such inspection of the container bases includes determining quality features such as the surface area of an unstretched and/or only slightly stretched region of the base of the plastic container. | 2009-06-11 |
20090147083 | OBJECT DETECTION SYSTEM FOR VEHICLE - An imaging system for a vehicle includes an imaging sensor and a control. The imaging sensor is operable to capture an image of a scene occurring exteriorly of the vehicle. The control is responsive to the imaging sensor. The imaging system may be associated with a side object detection system, a lane change assist system, a lane departure warning system, a monitoring system, a passive steering system and/or the like. The control may be operable to process a reduced image data set more than other image data, which are representative of areas of the captured image outside of a target zone, to detect objects present within the target zone. | 2009-06-11 |
20090147084 | WIRING TOOL AND MONITOR CAMERA DEVICE - The wiring fixture has a base unit, which is to be mounted on a predetermined position, and a functional unit that is formed as a removable structure and is to be electrically connected to the base unit. The base unit has a connecting body having a connecting section for connecting a first line from a control section of an electric device. The connecting body is rotatably disposed to the base unit so that the connecting section not only faces in a mounting direction of the base unit but also faces in a direction different from the mounting direction of the base unit. The structure copes with a layout change and offers easy wiring between the base unit and lines led through the ceiling or a wall. | 2009-06-11 |
20090147085 | Method of displaying shot image on car reverse video system - A method of displaying a shot image on a car reverse video system is described, which is applicable for adjusting an image displaying angle of the car reverse video system with a fixed lens according to a distance from an obstacle. Firstly, a scene image behind the car is shot through using the lens. Then, a distance detector is activated to detect a distance from the obstacle behind the car. If the distance from the obstacle is smaller than a preset distance, a scaling ratio is set according to a ratio of the preset distance to the distance from the obstacle. Finally, according to the scaling ratio and a distance between each pixel in the scene image and a reference point, all pixel pitches are adjusted, such that the scene image is deformed, and thus achieving an effect of switching a viewing angle of the scene image. | 2009-06-11 |
20090147086 | IMAGE-TAKING APPARATUS AND PROCESSING PROGRAM FOR THE IMAGE-TAKING APPARATUS - An image-taking apparatus, which can automatically adjust parameters relating to image-taking regardless of variations in manufacturing errors and adjustment errors, is disclosed. The image-taking apparatus takes images by using an image pickup element. The image-taking apparatus successively shifts a parameter relating to image-taking so as to include a reference value, and takes a plurality of images with the parameters different from each other. Furthermore, the image-taking apparatus stores information on the parameter corresponding to an image selected by a user among the plurality of images in a memory, and determines the parameter to be used for image-taking on the basis of information stored in the memory. | 2009-06-11 |
20090147087 | Digital photo frame printer - A digital photo frame printer includes a printer casing module, an image-capturing module, an image-processing module, an image-displaying module, and an image-printing module. The image-capturing module is disposed in the printer casing module for capturing images of external objects. The image-processing module is disposed in the printer casing module and electrically connected with the image-capturing module for processing the images that have been captured via the image-capturing module. The image-displaying module is disposed in the printer casing module and electrically connected with the image-processing module for displaying images that have been processed via the image-processing module. The image-printing module is disposed in the printer casing module and electrically connected with the image-processing module for printing images that have been processed via the image-processing module. | 2009-06-11 |
20090147088 | IMAGE PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM - An image processing apparatus includes a setting unit configured to set a number of prints for image data, a storage unit configured to store identification information for identifying an object in association with transmission target information used for transmitting the image data to an external apparatus, and a collation unit configured to collate the identified object from the image data and the identification information. In the image processing apparatus, the setting unit can set the number of prints for the image data according to a difference between a number of the objects in the image data and a number of the transmission target information associated with a number of the identification information that matches the object in the image data as a result of the collation. | 2009-06-11 |
20090147089 | Column noise reduction device and method thereof - An image sensor and method for column noise reduction may reduce decrease the visibility of fixed pattern noise. The image sensor may include an analog processing circuit and a digital processing circuit. The analog processing circuit may be configured to selectively permutate columns of pixel data based on a permutation signal, each column of pixel data including pixel data associated with at least one pixel in a pixel array. The digital processing circuit may be configured to convert the permutated pixel data into digital data and selectively re-order the columns of pixel data based on the permutation signal. The method for capturing an image may include selectively permutating columns of analog pixel data based on a permutation signal, converting the permutated analog pixel data into the digital domain and selectively re-ordering columns of the digital permutated pixel data based on the permutation signal. | 2009-06-11 |
20090147090 | IMAGE PROCESSING DEVICE - There is provided an image processing device that enables acquisition of a superior image even when camera movement arose. A digital camera has an angular velocity sensor for detecting amounts of camera movement arising during photographing. A control parameter computation section computes, from a result of detection performed by the angular velocity sensor, an edge enhancement coefficient by means of which a decrease arises in a degree of enhancement in a band where the signal component of the original image obtained in an ideal no-camera-movement, noiseless state has decreased for reasons of the camera movement. Moreover, there is also computed a quantization table by means of which an increase arises in a quantization value in a band where the signal component of the original image has decreased. | 2009-06-11 |
20090147091 | Method, apparatus and system for image stabilization using a single pixel array - An imaging pixel array and associated method and system are disclosed in which the array contains first pixels each having a first photo-conversion device, and second pixels each having a first photo-conversion device and a second photo-conversion device. The first photo-conversion devices are configured to acquire an image during a first integration period. The second photo-conversion devices are configured to acquire a plurality of images during the first integration period. A circuit uses the plurality of image signals and determines from them relative motion between the array and an image during a portion of the first integration period and provides a signal representing the motion which is used for image stabilization. | 2009-06-11 |
20090147092 | Image capturing system and method for object image of low light intensity - An image capturing system for capturing an object image of low light intensity comprises an image capturing means, a motion value detection means, a motion value detection means, an image data memory, and a preview image display. The image capturing means outputs a first frame and multiple second frames of object image data. The motion value detection means detects motion values between the first frame and each second frame. The superposition/addition means superposes/adds each second frame to the first frame or a prior superposed/added frame shifting in a reverse direction of the motion value. The image data memory temporally stores image data of the superposed/added frames and sends the image data of a frame superposed/added by a predetermined number of second frames to a predetermined device. The preview image display displays the object image prior to a still image capturing according to the image data of the superposed/added frames. | 2009-06-11 |
20090147093 | COLOR PROCESSING CIRCUIT - An image processing apparatus includes an image sensor and a color processing circuit. The image sensor outputs single color image signals to the color processing circuit. The color processing circuit includes a delay unit and a process unit. The delay unit delays the single color image signals belonging to multiple pixels to be stored in the delay unit. The process unit retrieves the single color image signals belonging to multiple pixels simultaneously, and determines a set of complete red, green, and blue values for at least part of pixels of the image sensor using an interpolation algorithm. | 2009-06-11 |
20090147094 | DIGITAL IMAGING DEVICE CAPABLE OF AUTO-REGULATING BRIGHTNESS OF DISPLAY PANEL AND BRIGHTNESS AUTO-REGULATING METHOD THEREOF - A digital imaging device includes a display panel, a capturing unit for capturing a number of images including a current image and a subsequent image, a brightness measuring unit configured for measuring a brightness value of the current image, a judging unit configured for determining whether the measured brightness value is acceptable, a controller, a memory and a regulating unit. The controller is used for adjusting exposure parameters of the capturing unit for the subsequent image if the measured brightness value is not acceptable. The memory stores a table including a collection of brightness values and a collection of driving voltage values, wherein each brightness value is associated with a driving voltage value. The regulating unit is used for indexing a driving voltage value in the table associated with the measured brightness value, and adjusting the display panel according to the indexed driving voltage value if the measured brightness value is acceptable. | 2009-06-11 |
20090147095 | Digital photographing apparatus, method of controlling the same, and recording medium storing a program for implementing the method - A digital photographing apparatus, a method of controlling the digital photographing apparatus, and a recording medium storing a program for implementing the method are provided in a manner by which a user can enjoy maximized convenience in manipulating the digital photographing apparatus. The method includes (a) determining a motion direction of the digital photographing apparatus by analyzing image data obtained from light that is incident on an imaging device; and (b) switching from a current mode of the digital photographing apparatus to another mode corresponding to the motion direction determined in (a). | 2009-06-11 |
20090147096 | POSITION SPECIFYING SYSTEM, POSITION SPECIFYING METHOD, AND COMPUTER READABLE MEDIUM - Provided is a position specifying system including: a light irradiation section that irradiates light to different positions of a physical body respectively; an image capturing section that captures images of an object existing inside the physical body, by means of the light irradiated to the different positions; and a position specifying section that specifies a depth of the object from a surface of the physical body onto which the light from the light irradiation section is irradiated, based on a difference in the images captured by the image capturing section. | 2009-06-11 |
20090147097 | IMAGING SYSTEM, IMAGING APPARATUS, PORTABLE TERMINAL APPARATUS, ONBOARD APPARATUS, MEDICAL APPARATUS AND METHOD OF MANUFACTURING THE IMAGING SYSTEM - An imaging system is provided and includes an imaging lens and an imaging device such that the maximum diameter of an effective region of a point image covers three or more pixels of light receiving pixels, the point image being projected onto a light receiving surface through the imaging lens from an intended position. A signal processing unit executes restoration processing on first image data output from the imaging device, and the restoration processing is executed to generate second image data equivalent to the first image data output from the imaging device when the resolving power of the imaging lens is higher. The imaging lens has a first lens group having a positive power, a second lens group having a negative power, and a third lens group in which a lens positioned closest to an image side has a positive power, in order from the object side. | 2009-06-11 |
20090147098 | IMAGE SENSOR APPARATUS AND METHOD FOR COLOR CORRECTION WITH AN ILLUMINANT-DEPENDENT COLOR CORRECTION MATRIX - An image sensor apparatus is disclosed. The image sensor apparatus includes an image sensor for generating pixel data corresponding to a scene under a scene illuminant. The image sensor apparatus also includes a memory for storing color correction information corresponding to a subset of candidate illuminants. A color correction module in the image sensor apparatus derives an illuminant-dependent color correction matrix based on the color correction information corresponding to the subset of candidate illuminants and applies the illuminant-dependent color correction matrix to the pixel data to generate a color corrected digital image. | 2009-06-11 |
20090147099 | METHOD OF PERFORMING AUTO WHITE BALANCE IN YCBCR COLOR SPACE - There is provided a method of performing auto white balance including: setting a plurality of sections of a whole range of a value of each of Y, Cb, and Cr in the YCbCr color space, according to a size of each value; calculating an accumulated Y, Cb, and Cr value of pixels included in each of the plurality of sections; determining effective sections according to the number of the pixels included in each of the plurality of sections; calculating a mean Y, Cb, and Cr value of pixels included in all of the effective sections by using the accumulated Y, Cb, and Cr value of each of the effective sections; calculating a mean RGB value by converting the mean Y, Cb, and Cr value into an RGB color space; and determining an RGB color gain of a Bayer image outputted from an image sensor by using the mean RGB value. | 2009-06-11 |
20090147100 | CAMERA CONTROL APPARATUS, CAMERA CONTROL METHOD, AND CAMERA SYSTEM - A camera control apparatus comprises a processor adapted to control a display to display a plurality of sensed images respectively obtained from a plurality of cameras and a transmitter adapted to transmit a command to control another camera to execute color adjustment based on an image signal of a reference region of an image of a reference camera of the images displayed as a list by the processor. | 2009-06-11 |
20090147101 | Solid-state imaging device, method of manufacturing the same, and camera - A solid-state imaging device is provided. The solid-state imaging device includes a plurality of arrayed pixels, an optical inner filter layer, and an inner-layer lens. Each of the plurality of arrayed pixels includes a photoelectric conversion portion and a pixel transistor. The optical inner filter layer is configured to block infrared light and faces a light-receiving surface of the photoelectric conversion portion of a desired pixel among the arrayed pixels. The inner-layer lens is formed below the optical inner filter layer. | 2009-06-11 |
20090147102 | Electronic Camera - Disclosed herein is an electronic camera for generating an image having a wide dynamic range by synthesizing two image pickup signals of different exposure amount generated by using an electronic shutter function and means for shutting off light, shading of image pickup signals resulting from difference in charge accumulating time among the pixels of image pickup device due to operation from opened state to closed state of the means for shutting off light being corrected by a shading correction means to form a synthesized image without an occurrence of false color due to shading. Also provided is an electronic camera generating two image pickup signals of different exposure amount by two shots of picture taking each using a flash emission in combination, at least one of an electronic shutter of image pickup device and means for shutting off light, as well as an emission of the flash emission means, being controlled to equalize between the two shots of picture taking ratio of exposure by normal light excluding light from the flash emission means and ratio of emission amount by the light from the flash emission means so that the two image pickup signals can be readily generated as having a predetermined exposure amount ratio in every part of a frame of picture even when a flash emission is used in combination. | 2009-06-11 |
20090147103 | Automatic flicker detection and correction apparatus and method in a video capture device - To automatically detect and correct flickers in a video capture device, a frame number generator receives a plurality of frames and generates frame numbers. A storage device stores brightness values of partial pixels of a frame numbered 1. An extractor extracts brightness values of partial pixels of a frame numbered N. A difference summation device computes differences of the brightness values of the partial pixels of the frames numbered 1 and numbered N and sums up the differences to generate a brightness difference summation signal. A flicker detector detects a banding value in the brightness difference summation signal. A flicker corrector uses the banding value and the frame numbers to find a fixed frequency flicker effect in the frames, and generates a flicker correction signal when the fixed frequency flicker effect in the frames is found. | 2009-06-11 |
20090147104 | Camera device having an odor recording function and a method thereof - A camera device having an odor recording function and a method thereof is disclosed to overcome the shortage of the prior art that digital cameras cannot record odor or smell while taking pictures. The present invention adds an odor detection unit to detect the environmental odor and converts the odor into digital form. The firmware of the digital camera saves the image data as an image file and embeds the odor data in the specific area of the digital image file. The present invention can cooperate with the printer possessing the odor printing function to print the digital image file with the designated odor. | 2009-06-11 |
20090147105 | IMAGE PROCESSOR AND IMAGE PROCESSING METHOD - Document image data is converted into luminance image data. Block image data is generated from the luminance image data. Start point block pixel data and end point block pixel data are set based on a change rate of luminance values of adjacent block pixel data. A luminance value of block pixel data between the start point block pixel data and the end point block pixel data is corrected based on a start point luminance value and an end point luminance value. The luminance value, of the block pixel data wherein each luminance value of an adjacent block pixel data cluster is less than an average value, is substituted by the average value. The luminance value of each pixel data is set based on the luminance value of the block pixel data. Post process luminance image data that includes each pixel data is reconverted into the document image data. | 2009-06-11 |
20090147106 | Image capturing apparatus and electronic information device - An image capturing apparatus according to the present invention includes: an image capturing section for forming an image of a subject via an optical system; a signal processing section for obtaining image center position information for an image data from the image capturing section to perform a shading correction; an image center position information extracting section for importing an image data from the image capturing section to obtain the image center position information; and a shading correcting section for performing a shading correction process using the image center position information as shading center position information so that the amount of light does not decrease at a peripheral portion of a captured image. | 2009-06-11 |
20090147107 | Electronic camera - An electronic camera includes a face detecting section, a setting section, and a controlling section. The face detecting section detects a face of a subject. The setting section sets a scene shooting mode to adjust a shooting condition to an optimum shooting condition in accordance with each pre-assumed shooting scene. The controlling section controls the face detection of the face detecting section only when the setting section has set a scene shooting mode for shooting a scene including a person. | 2009-06-11 |
20090147108 | CCD signal processing device and image sensing device - A CCD solid-state image sensor alternately outputs, pixel by pixel, N (where N is an integer of 2 or more) lines of image signal and a line of smear signal for correcting the N lines of image signal by switching an output line from one to another. an AD conversion section performs an AD conversion on the output signal from the CCD solid-state image sensor. A smear data separation section separates smear data from the sensor output data output from the AD conversion section and converts the separated smear data to corrective smear data corresponding to each image data. A subtraction circuit performs a smear correction by subtracting, from each image data, the corrective smear data corresponding to the image data. Smear correction is appropriately performed even if a high-brightness object moves. | 2009-06-11 |
20090147109 | CALCULATING INTERPOLATION ERRORS FOR INTERPOLATION EDGE DETECTION - An edge directed demosaicing algorithm for determining an edge direction from an input color filter array (CFA) sampled image is disclosed. Aspects of the present invention include calculating for a current missing green pixel, interpolation errors in an East-West (EW) direction at known neighboring green pixels, and averaging the EW interpolation errors to obtain an EW error. Interpolation errors are also calculated for the current missing green pixel in a North-South (NS) direction at known neighboring green pixels, and the NS interpolation errors are averaged to obtain a NS error. An EW or NS direction indicated by a minimum of the EW error and the NS error is then selected as the edge direction. | 2009-06-11 |
20090147110 | Video Processing Device - It is an object of the present invention to provide a video processing apparatus which can perform separately two shading corrections including a dark shading correction of an image and a peripheral shading correction for light falloff at edges of the image, and can calculate, with accuracy, correction gains corresponding to respective pixels from the correction values of blocks. The video processing apparatus comprises an imaging element | 2009-06-11 |
20090147111 | IMAGE ENHANCEMENT IN THE MOSAIC DOMAIN - Imaging apparatus includes a mosaic image sensor ( | 2009-06-11 |
20090147112 | METHOD AND APPARATUS FOR ACHIEVING PANCHROMATIC RESPONSE FROM A COLOR-MOSAIC IMAGER - A method and apparatus for achieving monochromatic response from a low-cost color imager is presented. In this method and apparatus, the out-of-band response to infrared (IR) light is by solid state sensors exploited to produce a monochrome image. The monochrome image is produced by removing the IR blocking filter from the sensor and illuminating the scene to be imaged with IR radiation from an LED. The wavelength emitted from the LED is matched to the wavelength or wavelengths that correspond to a region where the sensor's response to IR light is relatively even, despite the color-mosaic filter permanently attached to the sensor. | 2009-06-11 |
20090147113 | SYSTEM FOR PROGRAMMING A PLURALITY OF CHIPS, SUCH AS PHOTOSENSOR CHIPS OR INK-JET CHIPS, WITH OPERATING PARAMETERS - An imaging system, such as for recording images as digital data, comprises a plurality of imaging chips. Each chip includes a plurality of imaging elements; a data-in input, the data-in input accepting control data of a first type and control data of a second type, the control data of each type having an effect on at least one operational aspect of the imaging elements; and a selection input, the selection input selectably causing the imaging chip to ignore control data in the data-in input. A data-in line is common to the data-in input of all imaging chips. By controlling the selection input to all chips, the chips can be loaded with control signals in parallel, or in serial, with control data specifically intended for each chip. | 2009-06-11 |
20090147114 | Circuits and Methods for Image Signal Sampling - This invention discloses a type of image signal sampling circuits and methods. The circuit includes: a signal acquisition unit, a column read out unit, and a working module control circuit. The control circuit includes: a control unit, a source column switch group, a ground column switch group, and a between-column switch group. Each sampling column circuit is equipped with a source column switch and a ground column switch. The source column switch is connected between the inputs of the signal source and the signal acquisition unit. The ground column switch is connected between the ground and the bottom of the signal acquisition unit. The input of the column read out unit is connected to the input of the signal acquisition unit and the output is used to send out the sampled signal. A between-column switch is installed between the input of a front column signal acquisition unit and the bottom of a back signal acquisition unit. The control unit is used to control the switch in each switch group for connected or disconnected operation according to the sampling working module. Employing this invention can realize gain in the image sensor signal, improvement with circuit structure, achieving minimal chip area, and lowered cost. | 2009-06-11 |
20090147115 | Solid-state image pick-up device, method for producing the same, and electronics device with the same - In accordance with the present invention of the solid-state image pickup device | 2009-06-11 |
20090147116 | IMAGE-CAPTURING APPARATUS, CAMERA, VEHICLE, AND IMAGE-CAPTURING METHOD - The image-capturing apparatus according to the present invention is an image-capturing apparatus including a solid-state imaging device which generates a first image by image-capturing a subject using a first exposure time, a predicted-flare generating unit which generates a predicted-flare image showing a flare component included in the first image, a subtracting unit which generates a difference image by subtracting the predicted-flare image from the first image, and an amplifying unit which generates an amplified image by amplifying the difference image. | 2009-06-11 |
20090147117 | PHOTOELECTRIC CONVERSION DEVICE AND IMAGING SYSTEM - A photoelectric conversion device includes a pixel array in which a plurality of pixels including a photoelectric conversion unit are arrayed, a first storage unit and second storage unit which store pixel signals read out from the pixel array, a first read switch which reads out the pixel signal stored in the first storage unit to a first common signal line, a second read switch which reads out the pixel signal stored in the second storage unit to a second common signal line, and a third read switch which has an input terminal electrically connected to the output terminal of the second storage unit, and an output terminal electrically connected to the output terminal of the first read switch, and reads out the pixel signal stored in the second storage unit to the first common signal line. | 2009-06-11 |
20090147118 | DEVICE AND PIXEL ARCHITECTURE FOR HIGH RESOLUTION DIGITAL IMAGING - The present invention discloses structure of a two-gate field effect transistor (FET), named as charge gated FET, and presents various active pixel sensor (APS) and multimode architectures using the device which has only one, or two on-pixel transistors for high resolution, high gain and fast frame rate APS arrays. It is also disclosed a new method of addressing pixels of an APS array by applying the addressing voltage pulse directly to the gate of the amplifying transistor of the pixel architecture, eliminating the row select transistor from the pixel circuit. | 2009-06-11 |
20090147119 | OPTICAL SENSOR CIRCUIT AND IMAGE SENSOR - An optical sensor circuit has a photodiode PD, a MOS transistor Q | 2009-06-11 |
20090147120 | IMAGE SENSOR, IMAGE TAKING APPARATUS, AND STATE INSPECTION SYSTEM - An image sensor includes: a photoelectric conversion unit including a plurality of photoelectric conversion elements, the photoelectric conversion elements being disposed in a two-dimensional matrix, the photoelectric conversion elements converting received light into electric charge and accumulating the electric charge; a reset processing unit for performing a reset process, the reset process being a process of removing electric charge accumulated in the photoelectric conversion elements of the photoelectric conversion unit in a first sub-frame period among the first to N-th sub-frame periods, the N being a natural number of two or more, the first to N-th sub-frame periods being obtained by dividing each frame period of a frame rate corresponding to a normal exposure time into an N number of periods in the first to N-th order; and a pixel signal readout unit for reading out a pixel signal in a non-destructive manner, the pixel signal being an electric signal corresponding to an amount of electrical charge accumulated in each of the photoelectric conversion elements in each of the first to N-th sub-frame periods | 2009-06-11 |
20090147121 | SOLID STATE IMAGING DEVICE - A solid state imaging device including a plurality of photo diodes disposed in a matrix shape, a vertical transfer unit disposed along each vertical column of the photo diodes, and a horizontal transfer unit in which a predetermined number, two or more, of adjacent vertical transfer units are used as one group to correspond to a unit transfer bit, wherein at least one charge transfer unit corresponding to each group of the vertical transfer unit is provided for each group. | 2009-06-11 |
20090147122 | IMAGING APPARATUS CAPABLE OF CHANGING FRAME RATE - The invention is provided to perform exposure control that uses a diagram for monitor-through in a shooting waiting state in which the output frame rate of an image sensor is set into 30 fps and that for high-speed movie recording is performed during move images shooting with the high-speed movie mode in which the output frame rate is set into 300 fps. Upon shifting to exposure control at the high-speed movie mode, the aperture value to be first set is determined uniquely from the current LV value by using a program diagram for preparing to start high-speed movie recording in which the space scale of the program diagram for monitor-through is converted into a space scale similar to that of the diagram for high-speed movie recording. Then, the exposure adjustment that sets the determined aperture value, and the shutter speed and the gain corresponding to thereof as exposure control values. | 2009-06-11 |
20090147123 | IMAGE-CAPTURING APPARATUS - An image-capturing apparatus includes an image-capturing element configured to receive object light and generate image signals representing an object image; a display unit; a phase-difference detector configured to receive the object light using a range-finding sensor and generate a phase-difference detection signal; a first focus detection unit configured to perform focus detection on the basis of the phase-difference detection signal; a display control unit configured to display a preview image before actual image capturing on the display unit on the basis of the image signals that are sequentially generated by the image-capturing element; and a setting unit configured to set whether or not an area display mode in which an area in which focus detection is possible on an image-capturing plane is combined with the preview image and displayed on the display unit should be enabled. | 2009-06-11 |
20090147124 | IMAGING SYSTEM, IMAGING APPARATUS, PORTABLE TERMINAL APPARATUS, ONBOARD APPARATUS, MEDICAL APPARATUS AND METHOD OF MANUFACTURING THE IMAGING SYSTEM - An imaging system is provided and includes an imaging lens and an imaging device such that the maximum diameter of an effective region of a point image covers three or more pixels of light receiving pixels, the point image being projected onto a light receiving surface through the imaging lens from an intended position. A signal processing unit executes restoration processing on first image data output from the imaging device, and the restoration processing is executed to generate second image data equivalent to the first image data output from the imaging device when the resolving power of the imaging lens is higher. The imaging lens has a first lens group having a positive power, and a second lens group having a positive power, in order from the object side. | 2009-06-11 |
20090147125 | IMAGE PICK-UP APPARATUS AND COMPUTER READABLE RECORDING MEDIUM - A shooting operation using a short exposure time and a shooting operation using a long exposure time are performed in turn repeatedly. | 2009-06-11 |
20090147126 | IMAGE PICKUP APPARATUS - An image pickup apparatus is provided with an imaging optical system (imaging lens), an image sensor for picking up a subject image formed by the imaging optical system, and a view division optical system (first mirror) which divides a view picked up by the image sensor into an environment imaging side view and an eyeball imaging side view. | 2009-06-11 |
20090147127 | LENS HOOD DEVICE, AND IMAGE PICKUP DEVICE USING THE SAME - A lens hood device includes a barrier case ( | 2009-06-11 |
20090147128 | Digital photographing apparatus - A digital photographing apparatus is provided that has a reduced number of elements as compared to conventional arrangements and can thus be manufactured through a simple process with low manufacturing costs. The digital photographing apparatus includes a main printed circuit board to which an imaging device converting energy of incident light into electrical signals is directly attached. The digital photographing apparatus also includes an optical tube unit connected to the main printed circuit board and forming an image in the imaging device by receiving an external image. A first contact formed at a surface of the optical tube unit is directly in contact with a second contact formed at a surface of the main printed circuit board. | 2009-06-11 |
20090147129 | HANDHELD ELECTRONIC DEVICE - A handheld electronic device mainly includes a first casing, a second casing, and an image-capturing apparatus. The first casing has a display screen, and the second casing is pivoted to the first casing about a hinge section and movable between first and second positions relative to the first casing. In addition, the image-capturing apparatus is mounted on the second casing and spaced from the hinge section at a distance. The second casing is permitted to fold over the first casing so that the image-capturing apparatus and the display screen both face the same direction and the display screen is exposed through the window. | 2009-06-11 |
20090147130 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus and a control method of the display apparatus are provided. The display apparatus includes a display panel which is partitioned into a plurality of panel areas; a storage unit which stores a video frame comprising a plurality of video areas; an operating unit which controls the display panel so that the video frame is displayed on the display panel; and a data reading unit which reads a portion of a video area and a portion of another video area from among the plurality of video areas stored in the storage unit, and transfers the read portions to the operating unit so that the read portions are displayed on one of the plurality of panel areas of the display panel. | 2009-06-11 |
20090147131 | IMAGE EDITING APPARATUS, IMAGE EDITING METHOD, AND STORAGE MEDIUM STORING IMAGE EDITING PROGRAM - An image editing apparatus capable of easily setting an aspect ratio for use when edited image data are output. The image editing apparatus includes a determination unit for determining, among a plurality of images, which of vertically long images or horizontally long images are larger in the number of images, a decision unit for deciding an aspect ratio of images which are the largest in the number of images among the vertically or horizontally long images, whichever are determined as being larger in number by the determination unit, and an output unit for outputting the plurality of images at the aspect ratio decided by the decision unit. | 2009-06-11 |
20090147132 | IMAGE INTERPOLATION APPARATUS - A first feature value calculator calculates a feature value of an entire screen, and a second feature value calculator calculates a feature value of only an image area designated by designation data stored in a designation data storage. An interpolation determiner outputs a control signal indicative of interpolation-ON if the two feature values are matched or outputs a control signal indicative of interpolation-OFF if not. A center area interpolator uses a motion vector output from a motion estimator to generate an interpolated image within an image area. Side area interpolator performs process of interpolating a side area of the screen on interpolation-ON and stops the process of interpolating a side area of the screen on interpolation-OFF. Therefore, on interpolation-ON, an interpolated frame interpolating the entire screen is output. On interpolation-OFF, an interpolated frame interpolating only the designated image area is output. | 2009-06-11 |
20090147133 | METHOD AND APPARATUS FOR HIGH QUALITY VIDEO MOTION ADAPTIVE EDGE-DIRECTIONAL DEINTERLACING - A method for deinterlacing video includes constructing a temporary frame of deinterlaced video based on a first (i.e., current) field of interlaced video, wherein the temporary frame includes pixels in lines of the temporary frame associated with the first field of interlaced video, placeholder pixels in identified areas of motion in lines of the frame associated with a missing field of interlaced video, and pixels from an opposite field of polarity of interlaced video in areas without motion. The method further includes replacing the placeholder pixels in the identified areas of motion with pixels interpolated using an edge direction interpolation scheme based on pixels in the first field of interlaced video, resulting in a reconstructed frame. In one example, a motion adaptive interpolator may construct the temporary frame, and an edge directional interpolator may generate the reconstructed/deinterlaced the frame. | 2009-06-11 |
20090147134 | AUDIO SIGNAL SUPPLYING DEVICE, PARAMETER PROVIDING SYSTEM, TELEVISION SET, AV SYSTEM, SPEAKER APPARATUS, AND AUDIO SIGNAL SUPPLYING METHOD - An audio signal supplying device includes a connection terminal which is connected to a speaker unit and which outputs an audio signal to the speaker unit, a specifying section which specifies a type of the speaker unit connected to the connection terminal, an acquiring section which acquires a parameter corresponding to the type of the speaker unit specified by the specifying section from an outside, a storing section which stores the parameter acquired by the acquiring section, an inputting section into which the audio signal is input, an acoustic characteristic controlling section which adjusts an acoustic characteristic of the audio signal input into the inputting section based on the parameter stored in the storing section, and a supplying section which supplies the audio signal whose acoustic characteristic is adjusted by the acoustic characteristic controlling section to the connection terminal. | 2009-06-11 |
20090147135 | HIGH-DEFINITION MULTIMEDIA INTERFACE RECEIVER/TRANSMITTER CHIPSET - A buffer chip is used to isolate the internal connection between an HDMI receiver chip and a remotely-located HDMI port in a consumer electronic device. In one embodiment, an HDMI receiver/transmitter circuit is coupled to a main processor via an internal bus. The HDMI receiver/transmitter circuit, which includes one or more local HDMI inputs/outputs, is further electrically coupled to an HDMI buffer chip, which is in turn connected to one or more HDMI ports located remotely from the HDMI receiver/transmitter circuit. In one embodiment, the detection and control of the HDMI buffer chip is provided directly by the HDMI receiver/transmitter circuit. In another embodiment, the HDMI buffer chip may be electrically isolated from the device's main processor. | 2009-06-11 |
20090147136 | TV Card with Power-Switching Function - A TV card with power-switching function is provided. The TV card comprises a TV card chip module, a power-switching module and a connecting interface. The power switching module is connected to the TV card chip module to transfer or block a power to the TV card chip module; the connecting interface is connected to the power-switching module and a host, wherein the host provides the power to the power-switching module through the connecting interface; the connecting interface further comprises a reserved pin to receive and transfer a switching signal to the power-switching module through the connecting interface to enable the power-switching module to transfer or block the power to the TV card chip module. | 2009-06-11 |
20090147137 | METHOD FOR PROVIDING INFORMATION ON TYPE OF IMAGE APPARATUS AND IMAGE APPARATUS ADOPTING THE SAME - A method for providing information on types of image apparatus being used and an image apparatus adopting the same are provided. The method for providing information on the types of image apparatus being used includes transmitting a request message to external devices inquiring whether or not the external device which is connected using a high definition multimedia interface consumer electronics control (HDMI CEC) standard is a device of a particular type, and receiving from the external devices a response message answering whether or not the external device is a device of the particular type, in response to the request message. Accordingly, information on the type of connected external devices is obtained, and a list of external devices or a menu of external devices is provided according to the obtained type to the user so that the user can use the image apparatus more conveniently. | 2009-06-11 |
20090147138 | Multi-View Display System and Method with Synchronized Views - System and method for operating a multi-view display system. An embodiment method includes receiving an image frame comprising a first portion and a second portion; displaying a first image on a display panel during a first display period, wherein the first image includes the first portion of the image frame, and wherein the second portion of the image frame is masked in the first image; and after displaying the first image, displaying a second image on the display panel during a second display period. The first image includes the second portion of the image frame, and the first portion of the image frame is masked in the second image. The first portion and the second portion of the image frame are displayed in different areas of the display panel. | 2009-06-11 |
20090147139 | Video Synthesizing Apparatus and Program - The invention provides data for display on the display area for a child frame when the child frame is synthesized and displayed on the parent frame in picture-in-picture playback in order to give the displayed area of the child frame in conformity with the video content in the parent frame, as well as providing a video display apparatus etc. for displaying the child frame at an appropriate displayed position using the data for display. A video display apparatus | 2009-06-11 |
20090147140 | IMAGE APPARATUS FOR PROCESSING PLURALITY OF IMAGES AND CONTROL METHOD THEREOF - An image apparatus for processing a plurality of images and a control method thereof are provided. The control method includes determining whether a channel change command is input, while only a first broadcast received via a first channel is being displayed; if it is determined that the channel change command is input, displaying a composite image including the first broadcast and a second broadcast received via a second channel; and selectively displaying only the second broadcast after the displaying the composite image. | 2009-06-11 |
20090147141 | METHOD AND APPARATUS FOR VIDEO TELEPHONY IN MOBILE TERMINAL - A method and apparatus for video telephony in a mobile terminal includes: extracting, after establishment of a video call, a facial feature from a video image captured by a camera unit of the mobile terminal, comparing the extracted facial feature with that of a pre-stored reference image, and correcting the video image according to the facial feature of the reference image. The corrected video image is transmitted to a counterpart of the video call. | 2009-06-11 |
20090147142 | Flash detection - There is provided a method of pre-processing video data to detect flashes, comprising calculating a normalized difference index value for a Luminance M component of the video data, calculating a normalized difference index value for Chrominance [U and V] components of the video data, calculating a normalized luminance [Y] mean gradient index for the video data, and providing an indication that a flash has been detected when all the following conditions are satisfied: the normalized difference index value for the Luminance [Y] component is greater than a first predetermined threshold (T | 2009-06-11 |
20090147143 | VIDEO QUALITY ANALYSIS USING A LINEAR APPROXIMATION TECHNIQUE - A video analysis technique includes correlating frames from a processed video with frames from a pre-processed, original video. A linear approximation of a relationship between the correlated frames is determined. A disclosed example includes determining a linear approximation that maximizes the number of processed video frames that fit into the linear approximation. The linear approximation and whether any frames do not fit within the linear approximation is then used to provide quality information for analyzing a quality of the processed video. | 2009-06-11 |
20090147144 | TELEVISION BOX - A television box suitable for being coupled to a display is provided. The television box includes a chip and a transmitter. The chip supports to output a low voltage differential signal. The transmitter is coupled to the chip and selectively transmits the low voltage differential signal output by the chip to a digital visual signal or an analog visual signal. The television box has the advantages of noise reduction and color enhancement. | 2009-06-11 |
20090147145 | ON SCREEN DISPLAY INTERFACE FOR DIGITAL BROADCAST RECEIVING DEVICE - An interface through which a decoder chip, which pre-processes an image, transmits on screen display (OSD) data to a display chip, which post-processes the image, in a digital broadcast receiving device. The decoder chip generates and transmits an interrupt to the display chip which operates as a host, and when a read command is received from the display chip, the decoder chip reads OSD data from an external memory so as to transmit the OSD data to the display chip. Accordingly, OSD data can be transmitted to the display chip operating as a host using a path different from the image data path. | 2009-06-11 |
20090147146 | METHOD AND APPARATUS FOR REPRODUCING MEDIA CONTENT OF PORTABLE DEVICE VIA DIGITAL TELEVISION - A digital TV connected to a portable device via an external input port. The digital TV to which the portable device is connected recognizes the type of the portable device, downloads media content stored in the portable device, and reproduces the media content via a screen and/or a speaker of the digital TV, so that a user can easily view the media content of the portable device via the digital TV without having to perform complex manipulations. | 2009-06-11 |
20090147147 | METHOD AND APPARATUS FOR ADJUSTING CENTER FREQUENCY OF FILTER - The present invention provides a method for adjusting a center frequency of a filter utilized for extracting information carried via a target channel. The method includes: detecting adjacent channel interference (ACI) for the target channel to generate a channel interference information; and adjusting the center frequency of the filter for the target channel according to the channel interference information. | 2009-06-11 |
20090147148 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND METHOD - There is provided a technique which, in the case where the operation has not occurred in a manner as expected by the user, determines from which standpoint the operation was not as expected, and makes a response that is closer to the expectation. | 2009-06-11 |
20090147149 | Television receiver and radio frequency device for electromagnetic wave type remote control used therein - The resent invention provides a television receiver including: a radio frequency section for an electromagnetic wave type remote control, the radio frequency section configured to transmit and receive an electromagnetic wave to and from the electromagnetic wave type remote control; and a retaining section configured to retain said radio frequency section for the electromagnetic wave type remote control; wherein said radio frequency section for the electromagnetic wave type remote control includes a radio frequency circuit board section, an antenna part, and a ground connecting section, said retaining section includes a conductive column support standing on a bezel, a column support standing on said bezel, and a conductive sheet metal parallel with said bezel and fixed to said conductive column support. | 2009-06-11 |
20090147150 | REMOTE CONTROL APPARATUS AND COMMUNICATION SYSTEM - Disclosed herein is a remote control apparatus for performing wireless communication with an electronic device, the remote control apparatus including: a reader/writer configured to read and/or write information from or to an information storage medium; and a transmission/reception section configured to transmit and receiving a signal to or from the electronic device via the wireless communication, wherein the transmission/reception section uses the same wireless communication system for both transmission of an operation instruction to the electronic device and transmission of information read from the information storage medium and reception from the electronic device of information to be written to the information storage medium. | 2009-06-11 |
20090147151 | REMOTE CONTROL APPARATUS - A remote control apparatus for remotely operating an electronic device. The remote control apparatus including: an operation section having a plurality of operation keys; and a reader/writer configured to read and/or write information from or to an information storage medium, wherein in said operation section, at least one of the plurality of operation keys is arranged so as to overlap a read/write portion of said reader/writer, the read/write portion being used for the reading and/or writing of the information from or to the information storage medium. | 2009-06-11 |
20090147152 | LIGHTING SYSTEM AND PROJECTION TYPE VIDEO DISPLAY APPARATUS UTILIZING THE SAME - A lighting system requiring no precision adjustments thereof and having reduced luminance inhomogeneity is provided, along with a projection type video display apparatus utilizing such lighting system. The lighting system has: a multiplicity of light sources ( | 2009-06-11 |
20090147153 | SIGNAL CONVERSION DEVICE, VIDEO PROJECTION DEVICE, AND VIDEO PROJECTION SYSTEM - A signal conversion device supplies a video signal to each video projection device of plural video projection devices that display a video image by superimposing the projection image. The device includes a characteristic information transmitting unit that transmits, to at least one video projection device of the plural video projection devices, characteristic information representing a light modulation characteristic of a light modulation element provided in the at least one video projection device, and a signal conversion processing unit that performs signal conversion processing corresponding to each of the video projection devices to an input video signal in accordance with the characteristic information transmitted from the characteristic information transmitting unit, and supplies the video signal after the signal conversion processing to each of the video projection devices. | 2009-06-11 |
20090147154 | Color display system - An image display apparatus is disclosed in the present invention. The image display apparatus includes a light source emitting an illumination light of at least two colors comprising a first color and a second color, at least two spatial light modulators for receiving and applying an image signal for modulating the illumination light emitted from the light source; and a control circuit for controlling the light source and/or the spatial light modulators to emit the illumination lights of different colors for modulation by the SLM to generate different gray scale characteristics between lights of different colors. | 2009-06-11 |
20090147155 | DIGITAL PHOTO FRAME - A digital photo frame includes a transparent front frame, a back frame detachably coupled to the front frame, and a display screen accommodated between the front frame and the back frame for displaying digital photos. The digital photos can be seen through from the transparent front frame. | 2009-06-11 |
20090147156 | DIGITAL PHOTO FRAME WITH A FUNCTION OF AUTOMATICALLY POWER OFF - A digital photo frame with a function of automatically power off is provided. The digital photo frame includes a display unit, a power management unit, a storage unit, a detection unit, and a processing unit. The detection unit detects whether there is some one around the digital photo frame. The processing unit controls the power management unit to stop providing power to the display unit if the detection unit detects nobody around the digital photo frame in a first predetermined time period, and controls the power management unit to stop providing power to the digital photo frame if the detection unit detects nobody around the digital photo frame in a second predetermined time period. | 2009-06-11 |
20090147157 | DIGITAL PHOTO FRAME WITH A FUNCTION OF PROMPTING POWER OFF AND POWERING OFF AUTOMATICALLY - A digital photo frame with a function of prompting power off and powering off automatically is provided. The digital photo frame includes a display unit, a power management unit, a storage unit, a power off prompt device, and a processing unit. The power off prompt device produces a prompting signal to remind user whether continue to enjoy the pictures. After finish displaying all the pictures, the processing unit controls the power off prompting device to produce the prompt signal to remind the user whether to continue enjoying the pictures. If the processing unit does not receive any input signals in a predetermined time period, the processing unit transmits a power off instruction to the power management unit, thus to control the power management to stop supplying power to the digital photo frame. | 2009-06-11 |
20090147158 | LIQUID CRYSTAL DISPLAY DEVICE AND PROJECTOR - A liquid crystal display device includes: a liquid crystal panel which has a liquid crystal device containing liquid crystal operating in twist nematic mode and a micro-lens array disposed adjacent to the liquid crystal device; a first optical compensating plate disposed on the incident side of the liquid crystal panel to optically compensate the liquid crystal device; and a second optical compensating plate disposed on the exit side of the liquid crystal panel to optically compensate the liquid crystal device. A first retardation of the first optical compensating plate in system optical axis direction is larger than a second retardation of the second optical compensating plate in the system optical axis direction. | 2009-06-11 |
20090147159 | PROJECTOR - A projector includes a plurality of light sources, a liquid crystal display panel, a field lens and a flat mirror. The light sources provide color light beams. The liquid crystal display panel is capable of full color display. The field lens is disposed between the light sources and the liquid crystal display panel. The flat mirror is disposed between the light sources and the field lens. The light beams are reflected by the flat mirror to the field lens, and then pass through the field lens and change in different directions, entering the liquid crystal display panel with different incident angles. The projector further includes a curved mirror. The curved mirror replaces the field lens and the flat mirror. The light beams are reflected by the curved mirror and change in different direction, entering the liquid crystal display panel with different incident angles. | 2009-06-11 |
20090147160 | DISPLAY DEVICE - The present invention relates to a display device with a birefringent lens system having cylindrical lenses, extending in a main direction. The polarisation of light modulated by a LC layer is twisted by a rotator layer ( | 2009-06-11 |
20090147161 | REFLECTIVE SPATIAL LIGHT MODULATOR - The present invention relates to a reflective spatial light modulator enabling improvement of light resistance and prevention of damaging of the liquid crystal layer. The reflective spatial light modulator controls phases of the incident light and a reflected light while reflecting light made incident from a front side, and comprises a liquid crystal layer, a dielectric multilayer film, and a phase shift layer. The liquid crystal layer is filled with a liquid crystal comprised of a light modulating material, and modulates the incident light. The dielectric multilayer film reflects the incident light. The phase shift layer is disposed between the liquid crystal layer and the dielectric multilayer film to shift phases of the incident light and the reflected light at an interface of the liquid crystal layer. | 2009-06-11 |
20090147162 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first insulating substrate, pixel electrodes disposed on the first insulating substrate and divided into a plurality of domains, each domain including micro-concave stripes and micro-convex stripes arranged in a specific direction, a second insulating substrate facing the first insulating substrate, a common electrode, which is not patterned, disposed on the second insulating substrate, and a liquid crystal layer interposed between the first and second insulating substrates and including liquid crystal molecules. The liquid crystal molecules are aligned perpendicular to the first and second insulating substrates when an electric field is not applied to the liquid crystal layer, and the liquid crystal molecules are inclined in an extension direction of the micro-concave stripes and the micro-convex stripes when an electric field is applied to the liquid crystal layer. | 2009-06-11 |
20090147163 | Driving method for an in-plane switching liquid crystal display device - An in-plane switching LCD including a plurality of gate and data lines crossing each other to define a plurality of pixel areas; a thin film transistor formed at a crossing of the data and gate lines; a pair of common lines facing each other and substantially parallel to the data lines in the pixel areas; a common electrode integrally formed with the common lines, the common electrode being inclined by a predetermined angle; a pair of pixel electrode lines overlapping the common lines; and a pixel electrode integrally formed with the pixel electrode lines, the pixel electrode being inclined substantially parallel to the common electrode, the pixel electrode being arranged in an alternating pattern with the common electrode, wherein the gate lines are formed substantially parallel to the common electrode and the pixel electrode. | 2009-06-11 |
20090147164 | Display apparatus and electronic equipment - Disclosed herein is a display apparatus including: an available pixel section; a plurality of scan lines; a plurality of capacitor lines; a plurality of signal lines; a driving circuit; a monitor circuit having a first monitor pixel section and a second monitor pixel section; at least two of following three correction systems of a capacitor-signal correction system, a video-signal correction system and the second monitor pixel section, and a common-voltage correction system; and a switch for selectively supplying pixel electric potentials detected by the first monitor pixel section and the second monitor pixel section to a desired one of the two or three correction systems. | 2009-06-11 |
20090147165 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a gate line dividing a pixel region into a first region and a second region and including a gate electrode, a data line crossing the gate line and including a source electrode, a thin film transistor connected to the gate line and the data line and including the gate electrode, the source electrode, and a drain electrode facing the source electrode, a protective layer disposed on the thin film transistor and comprising a first contact hole and a second contact hole, and first and second sub-pixel electrodes disposed on the first and second regions of the divided pixel region, respectively. The drain electrode is directly connected to the first sub-pixel electrode through the first contact hole, and the drain electrode is directly connected to the second sub-pixel electrode through the second contact hole. | 2009-06-11 |
20090147166 | SUBSTRATE FOR A LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a substrate for a liquid crystal display device and a liquid crystal display device which are used as, for example, a display unit of an electronic apparatus, and an object of the present invention is therefore to provide a substrate for a liquid crystal display device and a liquid crystal display device capable of providing high transmittance, high luminance, and good display characteristics as well as a high production yield. A substrate for a liquid crystal display device is provided with a storage capacitor bus line formed approximately parallel with a gate bus line, a first pixel electrode connected electrically to the source electrode of a transistor, a second pixel electrode formed so as to be opposed to part of the source electrode of the transistor via an insulating film and to be separate from the first pixel electrode, and a slit formed between the adjoining end portions of the first pixel electrode and the second pixel electrode and having a slit width which is greater than a shortest width in a region over the storage capacitor bus line. | 2009-06-11 |
20090147167 | Nanostructure-Film LCD Devices - This invention relates to an LCD device comprising an electrically conductive and optically transparent nanostructure film deposited adjacent to or forming a part of at least one of a) a layer comprising triacetyl cellulose (TAC), b) a polarizing layer, c) an adhesive layer, d) a protective layer, e) an anti-glare layer f) an anti-reflective layer, or g) an antistatic layer. One embodiment is a device comprising an in plane switching (IPS) liquid crystal display (LCD) and a nanostructure film, wherein the film is electrically conductive, and wherein the film is optically transparent. | 2009-06-11 |
20090147168 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MAKING THE SAME - The present invention provides a liquid crystal display device including a substrate, a first conductive layer disposed on the substrate, a gate insulating layer covering the first conductive layer, and a second conductive layer disposed on the gate insulating layer, wherein the first conductive layer including a first sub-data line and a gate line, the second conductive layer including a source electrode and a common electrode, and the common electrode is disposed opposite to the first conductive electrode, and a method of making the same with five photolithographic and etching processes. | 2009-06-11 |
20090147169 | THIN FILM TRANSISTOR AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A thin film transistor and a liquid crystal display including the same include a gate electrode including an uneven pattern on at least one side defining the gate electrode, a source electrode partially overlapping the gate electrode, and a drain electrode separated from the source electrode and partially overlapping the gate electrode. | 2009-06-11 |
20090147170 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a housing, a liquid crystal panel provided in the housing and comprises first and second transparent substrates spaced from each other at predetermined intervals, a sealing member to seal an internal space formed between the first and second transparent substrates, a liquid crystal to fill the internal space, first and second transparent electrodes formed in the first and second transparent substrates, respectively, and a polarizing plate to transmit light in a predetermined polarizing direction, a backlight unit disposed in the housing to emit surface light to the liquid crystal panel, and a polarizing filter disposed in the housing, and spaced from the liquid crystal panel at predetermined intervals to transmit predetermined polarized light and to block other polarized light of incident light. | 2009-06-11 |
20090147171 | DISPLAY DEVICE HAVING CLAMPING UPPER CONTAINER SECTION AND METHOD OF ASSEMBLING THE DISPLAY DEVICE - A display device is held together by an upper container section and a lower container section joined together, where the upper and lower container sections interlock with one another by virtue of, for example, each having a shape corresponding to that of a frusto rectangular pyramid shell and the upper container section wrapping over and about the lower container section such that they cannot be readily separated. | 2009-06-11 |
20090147172 | LIQUID CRYSTAL DISPLAY - A liquid crystal display to reduce a number of parts forming a back light unit includes a liquid crystal panel, a light source to illuminate light on the liquid crystal panel, a reflection plate to reflect light emitted from the light source toward the liquid crystal panel, the light source is disposed on the reflection plate, and a support bracket disposed on a rear surface of the reflection plate to reinforce a strength of the reflection plate. | 2009-06-11 |
20090147173 | LIQUID CRYSTAL DISPLAY - A liquid crystal display, wherein a printed circuit board equipped with light emission diodes serving as a light source is disposed on the rear surface of a reflection plate, to reduce manufacturing costs of the product by reducing a number of parts forming a back light unit and to easily emit heat, includes a liquid crystal panel, light emission diodes to emit light to be illuminated on the liquid crystal panel, a printed circuit board equipped with the light emission diodes, and a reflection plate to reflect light emitted from the light emission diodes toward the liquid crystal panel and includes through holes to pass the light emission diodes therethrough, wherein the printed circuit board is coupled to a rear surface of the reflection plate. | 2009-06-11 |
20090147174 | Liquid crystal display module including light-blocking tape - A liquid crystal display module includes a cover bottom, a reflection sheet over the cover bottom, a light guide plate over the reflection sheet and including at least one first protrusion, a lamp at a side of the light guide plate, optical sheets over the light guide plate, a support main surrounding the light guide plate and the optical sheets and including a projected part at an inner surface thereof, a liquid crystal panel disposed supported by the projected part of the support main, a light-blocking tape between the projected part and the liquid crystal panel, the light-blocking tape including at least one second protrusion corresponding to the at least one first protrusion, and a top cover covering edges of a front surface of the liquid crystal panel and combined with the support main and the cover bottom. | 2009-06-11 |