Patent application number | Description | Published |
20090085068 | Semiconductor integrated circuit having output buffer circuit - Provided is a semiconductor integrated circuit capable of preventing switching noise due to on/off switching of an output buffer transistor from being transmitted to circuits other then the output buffer transistor via power supply lines, wells, and a substrate. A semiconductor integrated circuit according to the present invention includes: a first power supply line connected to a source electrode of an output buffer transistor provided in a well formed on a semiconductor substrate; and a second power supply line connected to a well tap provided to correspond to the output buffer transistor, the first power supply line and the second power supply line being separately provided in different paths. | 04-02-2009 |
20110080764 | ONE-TIME PROGRAMABLE CELL CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING THE SAME, AND DATA JUDGING METHOD THEREOF - Provided is a semiconductor integrated circuit including: an anti-fuse element that electrically connects a first node and a first power supply terminal when data is written and electrically disconnect the first node and the first power supply terminal when data is not written; a first switch circuit that is connected between the first node and a first data line applied with a predetermine first voltage, and enters an off state from an on state according to a first control signal; and a detection part that detects write data of the anti-fuse element according to whether a voltage of the first node is substantially the same as the first voltage or substantially the same as a supply voltage of the first power supply terminal when the first switch circuit enters the off state. | 04-07-2011 |
20120056296 | SEMICONDUCTOR DEVICE AND METHOD OF BLOWING FUSE THEREOF - A semiconductor device comprises an active region including a core circuit forming region and a buffer forming region, and a fuse element forming region arranged on a corner of the active region and to be able to be electrically fused. It is possible to arrange the fuse element without forming the fuse in the core circuit forming region by arranging the fuse element forming region at the corner of the active region. | 03-08-2012 |
20130176765 | ONE-TIME PROGRAMABLE CELL CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING THE SAME, AND DATA JUDGING METHOD THEREOF - Provided is a semiconductor integrated circuit including: an anti-fuse element that electrically connects a first node and a first power supply terminal when data is written and electrically disconnect the first node and the first power supply terminal when data is not written; a first switch circuit that is connected between the first node and a first data line applied with a predetermine first voltage, and enters an off state from an on state according to a first control signal; and a detection part that detects write data of the anti-fuse element according to whether a voltage of the first node is substantially the same as the first voltage or substantially the same as a supply voltage of the first power supply terminal when the first switch circuit enters the off state. | 07-11-2013 |
20130235643 | SEMICONDUCTOR DEVICE HAVING A FUSE - A semiconductor device comprises an active region including a core circuit forming region and a buffer forming region, and a fuse element forming region arranged on a corner of the active region and to be able to be electrically fused. It is possible to arrange the fuse element without forming the fuse in the core circuit forming region by arranging the fuse element forming region at the corner of the active region. | 09-12-2013 |
Patent application number | Description | Published |
20090315920 | DISPLAY CONTROL CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME, AND DISPLAY CONTROL METHOD - In a display control circuit of this invention, a write gray scale level determining part outputs write gray scale level data for performing overshoot drive on a liquid crystal display device. Moreover, an achievable gray scale level determining part outputs achievable gray scale level data indicating a gray scale level which achieves after a lapse of one frame. Further, an error noise predicting part compares, with a predetermined threshold value, predicted values as differences between gray scale level values of plural pieces of input image data and a mean gray scale level value of these gray scale level values to control a data selecting part such that when at least one of the predicted values exceeds the threshold value, the data selecting part gives, to an image compressing part, the input image data rather than the achievable gray scale level data predicted that a decoding error becomes large. This configuration allows suppression or elimination of after-image noise. | 12-24-2009 |
20100002133 | IMAGE DISPLAYING DEVICE AND METHOD,AND IMAGE PROCESSING DEVICE AND METHOD - The quality of moving picture image with a large moving amount is prevented from deterioration due to moving compensation type frame rate conversion (FRC) processing. The image display device is comprised of an FRC unit ( | 01-07-2010 |
20100020233 | VIDEO IMAGE TRANSMITTING DEVICE, VIDEO IMAGE RECEIVING DEVICE, VIDEO IMAGE RECORDING DEVICE, VIDEO IMAGE REPRODUCING DEVICE, AND VIDEO IMAGE DISPLAYING DEVICE - A video image transmitting device, a video image receiving device, a video image recording device, a video image reproducing device, and a video image displaying device all having video signal processings such as a frame rate conversion (FRC) enable prevention of degradation of the video image reproduced by a video signal generated by superimposing first and second video signals on each other. The video image transmitting device ( | 01-28-2010 |
20100091185 | IMAGE PROCESSING DEVICE AND METHOD, AND IMAGE DISPLAY DEVICE AND METHOD - An image processing device and method, and an image display device and method which realizes a high-definition displayed video by reducing motion blur caused by a holding-type display system and reducing motion blurs of the displayed video caused by the time integration effect of an image sensor while suppressing deterioration of an image. The image display device includes a motion vector detection section ( | 04-15-2010 |
20100110300 | IMAGE DISPLAY DEVICE AND METHOD - An image processing device, method, an image display device and method which can obtain a high-definition display image by properly controlling processing of reducing the blur of a displayed image caused by the time integration effect of an image sensor. The image display device comprises a motion detection part ( | 05-06-2010 |
20100321566 | IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD - In an image displaying device provided with a frame rate conversion (FRC) portion, the image quality deterioration in a moving image likely to include a plurality of the same consecutive images due to a FRC processing is prevented. The FRC portion ( | 12-23-2010 |
20120113164 | Liquid Crystal Display Device And Method For Controlling Display Of Liquid Crystal Display Device - A liquid crystal data calculation section forms, on the basis of input image data, liquid crystal data to display an image on a liquid crystal panel. In at least one example embodiment, an LED data calculation section forms, on the basis of the input image data, LED data for adjusting an amount of light of an LED backlight. An LED control section controls an amount of an output current of an LED power source on the basis of the LED data, and includes a protection function of limiting the amount of the output current so that the amount of the output current does not exceed a predetermined upper limit. In a case where the amount of the output current of the LED power source is reduced to the upper limit by the LED control section, a liquid crystal transmittance correction section corrects the liquid crystal data and increases transmittance so as to compensate reduction in luminance of the backlight. | 05-10-2012 |
Patent application number | Description | Published |
20080240650 | Optical switch and method of adjusting optical switch - An optical switch includes an input port into which a multiplexed optical signal is input; a dispersing unit that, according to wavelength, disperses the multiplexed optical signal into a plurality of optical signals that are each dispersed in a unique direction; a converging unit that converges the dispersed optical signals; plural mirrors that are arrayed forming a single row in a plane and reflecting the converged optical signals, respectively; and plural output ports through which the reflected optical signals are output. Each of the mirrors has a concave reflective surface that is in the plane and of a predetermined curvature about an axis parallel to the plane. | 10-02-2008 |
20080290455 | SEMICONDUCTOR DEVICE AND METHOD OF BLOWING FUSE THEREOF - A semiconductor device comprises an active region including a core circuit forming region and a buffer forming region, and a fuse element forming region arranged on a corner of the active region and to be able to be electrically fused. It is possible to arrange the fuse element without forming the fuse in the core circuit forming region by arranging the fuse element forming region at the corner of the active region. | 11-27-2008 |
20090190882 | Optical device, optical communication apparatus, and method of controlling optical device - An optical device includes an I/O port group and a movable mirror reflecting light input through an input port of the I/O group, aligning the light reflected with an output port of the I/O port group, and changing the angle of the light reflected according to a driving voltage supplied thereto. The optical device further includes a control unit that adjusts the driving voltage within a range lower than the voltage at which the degree of alignment of the light with respect to the output port is maximized and controls attenuation of the light reflected by the moveable mirror. | 07-30-2009 |
20100284648 | OPTICAL SWITCH - The optical switch is capable of supervising the performance of optical switching in standby channels, and includes: a collimator unit; an optical splitter; a light-gathering unit; and a rotatable mirror. The optical switch further includes: a mirror angle controlling unit which controls a reflection face angle of the rotatable mirror for each wavelength to switch ON/OFF of the light beam coupling to the optical output port for each wavelength reflected, and determines an optical output port position outputting light beams of the reflected wavelengths; and a monitor unit, installed on a return path of a light beam, which monitors a light beam whose optical coupling is made OFF. | 11-11-2010 |
20110204215 | OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME - An optical device includes: an optical component; a case air-sealed, and made of metal, the optical component being secured within the case; and a lens provided within the case, and positionally adjusted in consideration of a deformation of the case air-sealed, light emitted from the optical component passing through the lens or light traveling to the optical component passing through the lens. | 08-25-2011 |
Patent application number | Description | Published |
20090268089 | IMAGE DISPLAYING DEVICE AND METHOD - It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as a movie video image or a CG video image due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion ( | 10-29-2009 |
20100020232 | IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD - It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as 2-3 or 2-2 pulldown video due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion ( | 01-28-2010 |
20100026898 | IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD - Deterioration in image quality of a moving image obtained by special reproduction caused by frame rate conversion (FRC) processing of a motion compensation type is prevented. An image displaying device includes an FRC portion | 02-04-2010 |
20100039557 | IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD - It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as a movie video and an animation video due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion ( | 02-18-2010 |
20100085478 | IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD - In an image displaying device that includes a frame rate converting (FRC) portion, deterioration in image quality particularly of a telop part is prevented. The FRC portion | 04-08-2010 |
Patent application number | Description | Published |
20090101627 | ELECTRIC DISCHARGE MACHINE HAVING WIRE ELECTRODE CUTTING FUNCTION, AND WIRE ELECTRODE CUTTING METHOD - A wire electric discharge machine and a wire electrode cutting method capable of carrying out a wire electrode cutting process without need for an operator to input information on material or a diameter of a wire electrode. An electric current measuring device measures a value of an electrical current flowing through a wire electrode to which a voltage is applied. An electrical resistance of the wire electrode is detected based on the applied voltage and the measured value of the electrical current. A plurality of cutting conditions predetermined and stored for electrical resistances of different types of wire electrodes. A cutting condition for the wire electrode is determined based on the detected electrical resistance of the wire electrode and the stored plurality of cutting conditions, and the wire electrode is fusion-cut on the thus determined cutting condition. | 04-23-2009 |
20120223055 | WIRE-CUT ELECTRIC DISCHARGE MACHINE HAVING FUNCTION OF DETECTING UPPER SURFACE OF WORKPIECE - Upper and lower wire guides in a wire-cut electric discharge machine are moved until a wire electrode contacts with a workpiece, and after the contact, the upper and lower wire guides are moved backward to a position A which is away from the contact point at a fixed distance. Then, the upper wire guide is moved until the wire electrode contacts with the workpiece and the upper wire guide is returned to the position A. Subsequently, the lower wire guide is moved until the wire electrode contacts with the workpiece and the lower wide guide is returned to the position A. A coordinate value on the position where the wire electrode contacts with the workpiece is calculated by using position detection values which are obtained in the above respective steps, and board thickness is calculated from the coordinate value. | 09-06-2012 |
20130206730 | WIRE ELECTRIC DISCHARGE MACHINE HAVING FUNCTION FOR CONTROLLING MACHINING LIQUID TEMPERATURE - A wire electric discharge machine has a function for controlling the machining liquid temperature. When it is predicted that the machining liquid temperature rises linearly, the machining liquid begins to be warmed at time t | 08-15-2013 |
Patent application number | Description | Published |
20120075274 | Display Device And Display Control Method - A display device includes: an LED control section ( | 03-29-2012 |
20120301047 | IMAGE PROCESSING APPARATUS, DISPLAY APPARATUS PROVIDED WITH SAME, AND IMAGE PROCESSING METHOD - Provided is an image processing apparatus that obtains an effect of improving perceived definition even when an input image signal does not include much of a high range component. The image processing apparatus ( | 11-29-2012 |
20120313843 | DISPLAY DEVICE - A display device according to the present invention includes a plurality of pixels arranged in a matrix. Each of the plurality of pixels is formed of four or five types of sub pixels that display different colors from each other. In each pixel, a first sub pixel that displays a color having the highest luminance and a second sub pixel that displays a color having the second highest luminance are located so as not to be adjacent to each other. The four or five types of sub pixels include a plurality of display units, each of which is capable of displaying a specific color and is formed of one sub pixel or two or more continuous sub pixels. In the display device according to the present invention, when an input image has a resolution higher than a display resolution defined by a total number of the plurality of pixels, each of the plurality of display units is usable as a virtual pixel for providing display. According to the present invention, a multiple primary color display device which suppresses the decline of display quality even when the resolution of an input image is higher than the resolution of the display device is provided. | 12-13-2012 |
20120313986 | IMAGE DISPLAY DEVICE AND IMAGE DISPLAY METHOD - Provided is an image display device having pixels each of which includes sub-pixels of four or more colors and requires fewer dither matrices. This image display device includes a display section in which color filters of sub-pixel colors that are M colors in total including three principal colors of red, green, and blue, as well as at least one color other than the three principal colors are arranged regularly; and a gray-scale processing section ( | 12-13-2012 |
20120314969 | IMAGE PROCESSING APPARATUS AND DISPLAY DEVICE INCLUDING THE SAME, AND IMAGE PROCESSING METHOD - An image processing apparatus where noise in a dark region indicated by an input image signal may be reduced and perceived fineness of texture may be enhanced is provided. It includes: a high pass filter ( | 12-13-2012 |
20130211075 | AMIDE DERIVATIVE AND USE THEREOF - The present invention relates to a novel amide derivative. More specifically, the present invention provides a medicinal agent useful as a prophylactic or therapeutic agent for diseases, which relies on the production of cytokines from T cells, and which comprises an amide derivative or a pharmacologically acceptable salt thereof or a solvate of the derivative or the pharmacologically acceptable salt as an active ingredient. Provided is an amide derivative represented by general formula (I) | 08-15-2013 |
20140104301 | IMAGE DISPLAY DEVICE - There is provided an image display device, in which a pixel includes sub-pixels of four or more colors that include a color in addition to the three primary colors, and which can display a high-quality image in which false colors or artifacts are suppressed. The image display device includes a pixel area in which a plurality of pixels P are arranged in a matrix shape, and each of the pixels P includes m (m is an integer which is equal to or greater than 4) sub-pixels SP. When it is assumed that the colors of the m sub-pixels SP included in one pixel are C1, C2, . . . , and Cm, the m sub-pixels SP which are sequentially arrayed from an arbitrary position include all of the colors of C1, C2, . . . , and Cm in both the vertical direction and the horizontal direction in the pixel area. | 04-17-2014 |
20140152714 | MULTI-PRIMARY COLOR DISPLAY DEVICE - A multiple primary color display device ( | 06-05-2014 |