Patent application number | Description | Published |
20080211731 | VIDEO DATA TRANSMITTING APPARATUS, COMMUNICATION SYSTEM, DISPLAY DEVICE, AND VIDEO TRANSMITTING METHOD - A video data transmitting apparatus includes a memory to store management information indicating corresponding relation between identification information elements for identifying a plurality of stackable display devices and orders of the display devices, an image data generator to generate a plurality of image data streams having a sequence according to the sequence, and a image data transmitter to transmit the image data streams to the display devices with order relation among the image data streams matching with order relation among the display devices based on the management information. | 09-04-2008 |
20080217623 | OPTICAL SENSOR ELEMENT AND METHOD FOR DRIVING THE SAME - An optical sensor element includes: an n-type semiconductor region formed on a substrate; an i-type semiconductor region which is formed on the substrate between the p-type semiconductor region and the n-type semiconductor region and which is lower in impurity concentration than the p-type semiconductor region and the n-type semiconductor region; an anode electrode formed on the insulation film and connected to the p-type semiconductor region; and a cathode electrode formed on the insulation film and connected to the n-type semiconductor region. A reverse bias voltage V | 09-11-2008 |
20080230771 | THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME - It is made possible to provide a thin film transistor having transistor characteristics that do not widely vary. A thin film transistor includes: a substrate; a pair of insulating layers formed at a distance from each other on the substrate; a source electrode formed on one of the insulating layers, and a drain electrode formed on the other one of the insulating layers; a semiconductor layer formed to cover the source electrode, the drain electrode, and the substrate; a gate insulating film formed on the semiconductor layer; and a gate electrode formed on the gate insulating film. | 09-25-2008 |
20090021140 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a light emitting device. The method includes: mounting a light emitting chip on a substrate; forming a transparent resin portion and a phosphor layer by using a liquid droplet discharging apparatus, the transparent resin portion being formed in a shape of a dome and covering the light emitting chip to fill an exterior thereof on the substrate, a phosphor layer containing phosphor and being formed on an exterior of the transparent resin portion close to at least a top side thereof; and forming a reflecting layer at a position exterior of the transparent resin portion and the phosphor layer close to the substrate. | 01-22-2009 |
20090243962 | DISPLAY SYSTEM, DISPLAY CONTROL APPARATUS, AND IMAGE PROVISION APPARATUS THEREOF - A display system is provided with a display apparatus including a plurality of display panels arranged in a line, and connected in series, and connectors to connect the display panels in series, an storage unit to store therein a plurality of area image data on a plurality of areas into which the image to be displayed on the display apparatus is divided, a detection unit to detect a number of connections of the display panels on the basis of a connection state of the connectors, a selection unit to select area image data corresponding to the number from the storage unit, and an output unit to output the selected area image data to the display panels. | 10-01-2009 |
20090243980 | DISPLAY APPARATUS - A display apparatus includes a display part in which a plurality of light guide elements are extended in the column direction, and are arranged in the row direction in parallel with each other. A plurality of scanning lines are extended in the row direction to intersect the light guide elements, arranged in the column direction, transmission lines are extended along the light guide elements, and each of the transmission lines is connected to the scanning lines, respectively. Control elements are provided at intersections of the light guide elements and the scanning lines, and each of the control elements causes a part of a light beam traveled in the light guide element to the outside of the light guide element in response to a scanning signal supplied to the scanning line through the transmission line. | 10-01-2009 |
20090244001 | BACK PLATE, DISPLAY, DISPLAY SYSTEM, METHOD OF SUPPLYING AN ELECTRIC POWER, AND DISPLAY METHOD - According to one embodiment, a back plate includes: a base plate including a principal surface on which a plurality of power supplying portions, a plurality of image signal transmitting portions, and a position detecting portion are disposed, each of the position detecting portions being configured to detect a position of a display device having a position marker; and a controller including: a detector configured to detect position information and attitude information of the display device, a selector configured to select at least one of power supplying portions and at least one of image signal transmitting portions, a power supply controller configured to supply an electric power to the selected power supplying portion, an image signal generator configured to produce image signal, and an image signal supply controller configured to supply the produced image signal to the selected image signal transmitting portion. | 10-01-2009 |
20090322736 | DISPLAY APPARATUS - A display apparatus includes a plurality of optical waveguides which are arranged in a row and have light output areas, a plurality of light sources which emit light beams incident upon the optical waveguides, a plurality of scanning lines whose cross-sections have convex portions and concave portions alternately positioned in a column, wherein inner surfaces of each of the convex portions and the concave portions are arranged so as to face the optical waveguides, and, by applying an electric field, the convex portions and the concave portions undergo displacement, and a control unit which controls the scanning lines with the application of an electric field sequentially. | 12-31-2009 |
20100177091 | DISPLAY APPARATUS AND DRIVING METHOD THEREOF - A display apparatus includes a plurality of light sources which emit light beams, a plurality of optical waveguides which guide the light beams, a plurality of scanning lines which are arranged so as to intersect with the optical waveguides, a plurality of light output elements which, at intersections of the optical waveguides and the scanning lines, output the light beams guided in the optical waveguides by electric signals from the scanning lines, and a scanning line driving unit which drives the scanning lines in a direction opposite to a direction in which the light beams are guided. | 07-15-2010 |
20110039359 | Light emitting device and method of manufacturing the same - A method of manufacturing a light emitting device. The method includes: mounting a light emitting chip on a substrate; forming a transparent resin portion and a phosphor layer by using a liquid droplet discharging apparatus, the transparent resin portion being formed in a shape of a dome and covering the light emitting chip to fill an exterior thereof on the substrate, a phosphor layer containing phosphor and being formed on an exterior of the transparent resin portion close to at least a top side thereof; and forming a reflecting layer at a position exterior of the transparent resin portion and the phosphor layer close to the substrate. | 02-17-2011 |
20120068628 | DISPLAY DEVICE - According to one embodiment, a display device in which one display screen is formed by a plurality of one-dimensional device structures is disclosed. Each of the one-dimensional device structures includes a pixel array including a plurality of pixels arranged linearly, a first driving line group configured to drive the pixel array, a plurality of inter-pixel circuits arranged between a first pixel and a second pixel of the plurality of pixels to perform a sequential operation from the first pixel to the second pixel, and a second driving line group configured to drive the inter-pixel circuits. | 03-22-2012 |
20120176811 | LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING THE SAME - A light-emitting element includes: a light source; a light guide member having a columnar shape and comprising a plurality of side surfaces containing a pair of parallel total reflection principal surfaces and other surfaces than the total reflection principal surfaces, an upper bottom surface disposed so that light from the light source reaches the total reflection principal surfaces, and a lower bottom surface disposed opposite to the upper bottom surface; clad portions provided on the other side surfaces of the light guide member than the total reflection principal surfaces, the clad portions having a smaller refractive index than that of the light guide member; and a light extraction portion provided on one part of the total reflection principal surfaces. | 07-12-2012 |
20140292619 | DISPLAY SYSTEM, DISPLAY CONTROL APPARATUS, AND IMAGE PROVISION APPARATUS THEREOF - A display system is provided with a display apparatus including a plurality of display panels arranged in a line, and connected in series, and connectors to connect the display panels in series, an storage unit to store therein a plurality of area image data on a plurality of areas into which the image to be displayed on the display apparatus is divided, a detection unit to detect a number of connections of the display panels on the basis of a connection state of the connectors, a selection unit to select area image data corresponding to the number from the storage unit, and an output unit to output the selected area image data to the display panels. | 10-02-2014 |