Patent application number | Description | Published |
20080248124 | Process for producing pharmaceutical composition - The present invention relates to a process for producing a pharmaceutical composition which can stably contain an active ingredient unstable against water and can sustained-release such the active ingredient for a long period of time by remaining at an administrated portion as well as a pharmaceutical composition produced by the same. Specifically, the present invention relates to a process for producing a pharmaceutical composition, comprising steps of: mixing and heating a first phase, prepared by mixing a polyhydric alcohol and a salt, and a second phase containing a water-soluble polymer under a reduced pressure, before evaporating substantially all water in the first phase by mixing and heating a mixture of first and second phases under a reduced pressure or after evaporating substantially all water in the first phase by mixing and heating the first phase under a reduced pressure; and adding a third phase containing an active ingredient unstable against water and mixing them to obtain the pharmaceutical composition, as well as a pharmaceutical composition produced the same. | 10-09-2008 |
20090206730 | LIGHT EMITTING ELEMENT AND DISPLAY DEVICE - This light emitting device includes a pair of electrodes at least one of which is transparent or translucent, and a phosphor layer that is sandwiched between the electrodes and has a polycrystalline structure made of a first semiconductor material, and in this structure, a second semiconductor material different from the first semiconductor material is segregated on a grain boundary of the polycrystalline structure. The first semiconductor material and the second semiconductor material preferably have semiconductor structures of conduction types that are different from each other. Moreover, the first semiconductor material preferably has an n-type semiconductor structure, and the second semiconductor material preferably has a p-type semiconductor structure. Furthermore, in the case where the first semiconductor material is a zinc-based material containing zinc, at least one of the paired electrodes is preferably made of a material containing zinc. | 08-20-2009 |
20090213615 | LIGHT EMITTING DEVICE HAVING A STRAIGHT-LINE SHAPE - A light emitting device having a straight-line shape is provided with: a pair of first and second electrodes each having a straight-line shape which face each other; and a phosphor layer having a straight-line shape provided so as to be sandwiched between the pair of electrodes, wherein at least one of the pair of first and second electrodes is a transparent electrode, at least one buffer layer is provided so as to be sandwiched between the first or second electrode and the phosphor layer, and the buffer layer makes the height of a potential barrier between the electrode and the phosphor layer which sandwich the buffer layer lower than the height of a Schottky barrier when the electrode and the phosphor layer are brought into direct contact. | 08-27-2009 |
20100182800 | LINEAR LIGHT-EMITTING DEVICE - A linear light-emitting device is provided with a pair of first and second linear electrodes opposing each other, and a linear phosphor layer is sandwiched between the paired electrodes, with at least one of the paired first and second electrodes being a transparent electrode, and the phosphor layer has a polycrystalline structure made from a first semiconductor substance, with a second semiconductor substance different from the first semiconductor substance being segregated on a grain boundary of the polycrystalline structure. | 07-22-2010 |
20100188319 | DISPLAY APPARATUS - A display is provided with: a substrate; a plurality of parallel scan wires extending over the substrate in a first direction; a plurality of parallel data wires extending parallel to a surface of the substrate in a second direction perpendicular to the first direction; at least one switching element per intersection between the scan wires and the data wires; pixel electrodes connected to the switching elements; at least one phosphor layer provided above the pixel electrodes; and common electrodes provided above the phosphor layer, and the phosphor layer has a polycrystalline structure made of a first semiconductor material and a second semiconductor material segregated between grain boundaries in the polycrystalline structure, which is different from the first semiconductor material. | 07-29-2010 |
20100231487 | LIGHT-EMITTING DEVICE AND DISPLAY - This light-emitting device includes a first electrode, a second electrode disposed opposite to the first electrode and a phosphor layer which is sandwiched between the first electrode and the second electrode and constituted by dispersing n-type semiconductor particles in a p-type semiconductor medium. A light-emitting device in another embodiment includes a first electrode, a second electrode disposed opposite to the first electrode and a phosphor layer which is sandwiched between the first electrode and the second electrode wherein a p-type semiconductor is segregated among the n-type semiconductor particles. | 09-16-2010 |
20100304634 | METHOD FOR PRODUCING PLASMA DISPLAY PANEL - The present invention provides a method for producing a plasma display panel, including a step of providing a back substrate with a barrier rib to form a plurality of recesses separated each other by the barrier rib, and a step of applying a phosphor ink to the recesses using an inkjet device, wherein the phosphor ink contains a phosphor having an average particle diameter of not less than 1.0 μm, a solvent and a dispersant, and the content of the phosphor in the phosphor ink is not less than 30 wt % and not more than 70 wt %. | 12-02-2010 |
20100323577 | METHOD FOR PRODUCING PLASMA DISPLAY PANEL - The present invention provides a method for producing a plasma display panel, including a step of providing a back substrate with a barrier rib to form a plurality of recesses separated each other by the barrier rib, and a step of applying a phosphor ink to the recesses using an inkjet device, wherein the phosphor ink contains a phosphor having a median particle diameter of not less than 1.0 μm, and a solvent, and an initial speed of the phosphor ink ejected from a nozzle hole of the inkjet device is not less than 4 m/s and not more than 10 m/s. | 12-23-2010 |
20100330863 | METHOD FOR PRODUCING PLASMA DISPLAY PANEL - The present invention provides a method for producing a plasma display panel, including a step of providing a back substrate with a barrier rib to form a plurality of recesses separated each other by the barrier rib, and a step of applying a phosphor ink to the recesses using an inkjet device, | 12-30-2010 |
20110006665 | PLASMA DISPLAY PANEL - A plasma display panel has a front substrate, a rear substrate, and a phosphor layer. The front substrate has a dielectric layer formed so as to cover a plurality of display electrodes disposed on a substrate, and a protective layer formed on the dielectric layer. The rear substrate is faced to the front substrate so as to form discharge space, has data electrodes in the direction intersecting with the display electrodes, and has barrier ribs for partitioning the discharge space. The phosphor layer is formed by applying phosphor ink that is made of a phosphor material and dispersant between the barrier ribs of the rear substrate. Nano-particles with a diameter of a range of 1 nm to 100 nm inclusive, or a solvent having an affinity for the dispersant of the phosphor ink is applied to the surfaces of the barrier ribs, and then the phosphor ink is applied to them, thereby forming the phosphor layer. | 01-13-2011 |
20110043106 | LIGHT EMITTING DEVICE, PLASMA DISPLAY PANEL, AND PLASMA DISPLAY DEVICE - The light emitting device according to the present invention includes: a substrate ( | 02-24-2011 |
20110074551 | RADIO-TYPE TRANSMITTING DEVICE, CONTAINER, TRANSMITTING/RECEIVING SYSTEM AND TRANSMITTING/RECEIVING METHOD - A radio-type transmitting device capable of transmitting information other than information in an internal memory is provided. A RFID tag includes a encoding circuit for digitalizing receiving sensitivity of a radio wave sent from an external transmitting/receiving apparatus and then sending the digitalized receiving sensitivity to the external transmitting/receiving apparatus. Thus, the external transmitting/receiving apparatus can obtain a distance between the external transmitting/receiving apparatus and the RFID tag based on received sensitivity information. | 03-31-2011 |
20130002983 | Backlight Device, Liquid Crystal Display Apparatus, and Lens - Provided is a backlight device having: a light source element having LEDs and a lens expanding light from the LEDs; a housing containing the element; a diffuser plate covering an opening portion of the housing; and a reflection sheet reflecting light emitted from the element, toward the diffuser plate. The LEDs are arranged in one or more rows, at a central zone. The lens has an incident surface receiving light from the LEDs, and an exit surface from which the light goes out, being expanded. In the exit surface, in an optical-axis-containing sectional plane viewed laterally along the orientation in which the LEDs are arrayed, the len's curvature C in a minute interval along the exit surface is maximum in a range 60°<θ | 01-03-2013 |
20130010230 | Backlight Device and Liquid Crystal Display Apparatus - Provided is a backlight device having: a light source element having LEDs and a lens expanding light from the LEDs; a housing containing the light source element; a diffuser plate covering an opening portion of the housing; and a reflection sheet reflecting light emitted from the light source element, toward the diffuser plate. The LEDs are arranged in one or more rows, at a central zone. The lens has an incident surface receiving light from the LEDs, and an exit surface from which the light goes out, being expanded. The reflection sheet is configured such that the angle between the optical axis of the lens of the light source element, and a line connecting a light emitting surface of each LED of the light source element and an end portion of the backlight device on the long side thereof is within a range of 60°≦θm≦80°. | 01-10-2013 |
20130010231 | Backlight Device and Liquid Crystal Display Apparatus - Provided is a backlight device having: a light source element having light emitting diodes and a lens expanding light from the light emitting diodes; a housing containing the light source element; a diffuser plate covering an opening portion of the housing; and a reflection sheet reflecting light emitted from the light source element, toward the diffuser plate. In the light source element, a plurality of the lenses are arranged at a central zone, the plurality of lenses being arranged in a plurality of rows. | 01-10-2013 |
20130010457 | Backlight Device and Liquid Crystal Display Apparatus - Provided is a backlight device having: a light source element having light emitting diodes and a lens expanding light from the light emitting diodes; a housing containing the light source element; a diffuser plate covering an opening portion of the housing; and a reflection sheet reflecting light emitted from the light source element, toward the diffuser plate. In the light source element, the plurality of light emitting diodes and a plurality of the lenses are arranged at a central zone. The luminance distribution of a portion corresponding to the light source element as seen from the diffuser plate has a central region indicating a peak value of luminance, attenuation regions in which luminance gradually attenuates from the central region toward a right end and a left end, and end regions that include a distribution portion in which luminance does not attenuate. | 01-10-2013 |
20130201425 | BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY APPARATUS - Provided is a backlight device having: a light source element having LEDs and a lens expanding light from the LEDs; a housing containing the element; a diffuser plate covering an opening portion of the housing; and a reflection sheet reflecting light emitted from the element, toward the diffuser plate. The LEDs are arranged in one or more rows, at a central zone. The lens has an incident surface receiving light from the LEDs, and an exit surface from which the light goes out, being expanded. A plurality of the lenses are provided such that the arrangement intervals of the individual lenses at a center and edge regions of the light source element are narrow and dense, and the arrangement intervals of the individual lenses at intervening regions between the center and the edge regions are wide in comparison with those at the center and the edge regions. | 08-08-2013 |
20130201426 | BACKLIGHT DEVICE, LIQUID CRYSTAL DISPLAY APPARATUS, AND LENS - Provided is a backlight device having: a light source element having LEDs and a lens expanding light from the LEDs; a housing containing the element; a diffuser plate covering an opening portion of the housing; and a reflection sheet reflecting light emitted from the element, toward the diffuser plate. The LEDs are arranged in one or more rows, at a central zone. The lens has an incident surface receiving light from the LEDs, and an exit surface from which the light goes out, being expanded. The incident surface is a continuous concave surface, and the projected shape thereof as seen from an upper surface of the lens is an ellipse centered on an optical axis of the lens. | 08-08-2013 |
20140300589 | DISPLAY DEVICE AND DISPLAY CONTROL SYSTEM - A display device having a display surface includes a plurality of black lines defining a plurality of pixels; and a plurality of information patterns arranged so as to overlap the display surface and each representing information regarding a position thereof on the display surface. Each information pattern is formed by using a plurality of marks provided so as to overlap the pixels, and each mark is formed from a material that transmits visible light and absorbs or diffusedly reflects infrared light. A length of each mark in a width direction of the thickest black lines among the black lines defining the pixel overlapped by the mark is larger than a width of each thickest black line. | 10-09-2014 |
20140335291 | MULTIPLE PANE - The disclosure relates to a multiple pane which includes a pair of glass panels spaced by the spacers and sealed at peripheries thereof. The objective is to provide a multiple pane in which the spacers are formed easily, and a method of preparing the multiple pane. The multiple pane includes: a pair of glass panels; a plurality of spacers interposed between the pair of glass panels; and a hermetic bond to hermetically bond peripheries of the pair of glass panels to each other. The multiple pane contains a space formed between the pair of glass panels, the space being to be sealed so as to be in a reduced pressure state. Each of the plurality of spacers being a porous member formed on one glass panel of the pair of glass panels. | 11-13-2014 |
20140356558 | MULTIPLE PANE - The multiple pane according to the present disclosure includes: a pair of glass panels; a plurality of spacers interposed between the pair of glass panels; and a hermetic bond to hermetically bond peripheries of the pair of glass panels to each other. The multiple pane contains a space formed between the pair of glass panels, the space being to be sealed so as to be in a reduced pressure state. Each of the plurality of spacers is a porous member. | 12-04-2014 |
20150068665 | PRODUCTION METHOD OF MULTIPLE PANES - The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; subsequently dividing the space by a region forming member disposed inside the space to form a partial region which do not include the outlet; and subsequently cutting out the partial regions by cutting the pair of glass panels. | 03-12-2015 |
20150068666 | PRODUCTION METHOD OF MULTIPLE PANES - The objective is to propose a production method of multiple panes which can be simple and nevertheless produce a multiple pane in its finished state which does not include any undesired protrusion from an external surface of a glass panel. The production method includes: hermetically bonding, with a sealing member, peripheries of paired glass panels disposed facing each other at a predetermined distance to form a space to be hermetically enclosed between the glass panels; evacuating air from the space through an outlet to make the space be in a reduced pressure state; and dividing, after the space is made be in the reduced pressure state, the space by a region forming member into an outlet region including the outlet and a reduced pressure region other than the outlet region. | 03-12-2015 |