| Patent application number | Description | Published |
|---|
| 20090160719 | RADIO FREQUENCY IC DEVICE - A radio frequency IC device includes a radio frequency IC chip, a feeder circuit substrate, and a radiating plate. The feeder circuit substrate includes a feeder circuit that electrically connects to the radio IC chip and that includes a resonance circuit and/or a matching circuit including inductance elements. The feeder circuit substrate is bonded to the radiating plate, which radiates a transmission signal supplied from the feeder circuit and supplies a received signal to the feeder circuit. The inductance elements are arranged in spiral patterns wound in opposite directions and couple to each other in opposite phases. The radio frequency IC device is able to obtain a radio frequency IC device that is not susceptible to being affected by a usage environment, minimizes variations in radiation characteristics, and can be used in a wide frequency band. | 06-25-2009 |
| 20090166434 | ANTENNA DEVICE AND RADIO FREQUENCY IC DEVICE - An antenna device is arranged to transmit or receive a radio frequency communication signal to or from an external device such as a reader/writer, and is arranged such that an antenna resonance circuit including an antenna coil and a capacitor is connected to an additional resonance circuit including an inductor and a capacitor. A radio frequency IC device preferably includes the antenna device and a radio frequency IC. The antenna device is constructed such that a change in characteristics thereof caused by a change in the distance between a radio frequency IC device and a reader/writer is minimized, and the radio frequency IC device performs communication with high reliability. | 07-02-2009 |
| 20110024510 | WIRELESS IC DEVICE - A wireless IC device prevents deviations of the resonant frequency from the desired value. An antenna coil has an end portion positioned in a connector provided on the negative-most side in the z-axis direction and an end portion positioned in a connector provided on the positive-most side in the z-axis direction. A wireless IC is electrically connected to the end portions. A via hole conductor is provided between the end portion and the wireless IC and penetrates through a plurality of insulator layers. A via hole conductor is provided in the antenna coil such that the length of a current path thereto from the end portion is the shortest among a plurality of via hole conductors. The distance between the via hole conductor and the via hole conductor is larger than the distances between the penetrating via hole conductor and the via hole conductors. | 02-03-2011 |
| 20110049249 | WIRELESS IC DEVICE AND METHOD OF MANUFACTURING THE SAME - A wireless IC device includes a plurality of insulating sheets that are stacked on top of one another. Coil electrodes are arranged so as to sandwich the insulating sheets therebetween and define an antenna coil by being connected to one another. The coil electrodes are superposed with one another and thereby define a single ring when viewed in plan from a z-axis direction. | 03-03-2011 |
| 20110062244 | COMPONENT OF WIRELESS IC DEVICE AND WIRELESS IC DEVICE - A component of a wireless IC device includes a wireless IC chip and a feeding circuit substrate including a plurality of laminated resin layers. The wireless IC chip is included inside the feeding circuit substrate, and an annular electrode is arranged inside the feeding circuit substrate. The component of a wireless IC device and the radiation plate define the wireless IC device. | 03-17-2011 |
| 20110155810 | ANTENNA DEVICE AND RADIO FREQUENCY IC DEVICE - An antenna device is arranged to transmit or receive a radio frequency communication signal to or from an external device such as a reader/writer, and is arranged such that an antenna resonance circuit including an antenna coil and a capacitor is connected to an additional resonance circuit including an inductor and a capacitor. A radio frequency IC device preferably includes the antenna device and a radio frequency IC. The antenna device is constructed such that a change in characteristics thereof caused by a change in the distance between a radio frequency IC device and a reader/writer is minimized, and the radio frequency IC device performs communication with high reliability. | 06-30-2011 |
| 20110241804 | HIGH-FREQUENCY COUPLER AND COMMUNICATION DEVICE - A high-frequency coupler and a communication device are compact, capable of efficiently communicating a large volume of data over a short distance and can be used in combination with a non-contact IC card. The high-frequency coupler includes magnetic-field-generating patterns and a surrounding pattern disposed around a periphery thereof, and is used to communicate a large volume of data over a short distance in a communication system that uses broadband frequencies. Out of the magnetic fields radiated in directions perpendicular or substantially perpendicular to the plane of the patterns from the magnetic-field-generating patterns, portions extending laterally in the plane of the patterns are blocked by the surrounding pattern, the magnetic fields are lengthened in a direction perpendicular or substantially perpendicular to the plane of the patterns and the communication distance is increased. | 10-06-2011 |
| 20110254752 | RADIO FREQUENCY IC DEVICE - A radio frequency IC device includes a radio frequency IC chip, a feeder circuit substrate, and a radiating plate. The feeder circuit substrate includes a feeder circuit that electrically connects to the radio IC chip and that includes a resonance circuit and/or a matching circuit including inductance elements. The feeder circuit substrate is bonded to the radiating plate, which radiates a transmission signal supplied from the feeder circuit and supplies a received signal to the feeder circuit. The inductance elements are arranged in spiral patterns wound in opposite directions and couple to each other in opposite phases. The radio frequency IC device is able to obtain a radio frequency IC device that is not susceptible to being affected by a usage environment, minimizes variations in radiation characteristics, and can be used in a wide frequency band. | 10-20-2011 |
| Patent application number | Description | Published |
|---|
| 20100281500 | AV DEVICE AND UI DISPLAY METHOD - To solve the problems that it is necessary to perform an overlapped operation even if final viewing is to be decided while a plurality of contents included in a specified list of UI are compared (selected for a plurality of times) and that extra operation burden is given to a user in conventional technology. An AV device for giving priority to the list of a viewing source device to which the content outputted at present belongs and displaying it in UI at the time of receiving a list request of the content from the user is provided. | 11-04-2010 |
| 20100284669 | AV SERVER DEVICE, TV RECEIVER INCORPORATING AV SERVER AND PERSONAL COMPUTER INCORPORATING AV SERVER - There is provided an AV server device in a home network for enabling transmission/reception of an AV content between digital AV apparatuses connected with communication interfaces of different standards while protecting copyright. The AV server device includes an HDD ( | 11-11-2010 |
| 20100299403 | GRAPHIC INSTRUCTION TRANSMITTER AND METHOD FOR GRAPHIC INSTRUCTION TRANSMISSION - In related art, it takes time on a client to receive or draw a graphic element that is not important as data constituting graphics. Optimum graphic data is not transmitted to the client. To solve the above-described problems, the present invention proposes a graphic instruction transmitter having functions of selecting respective instructions constituting entire graphics according to information, such as client instruction execution capability information and information about graphic importance, and transmitting an instruction group generated on the basis of the selected instructions to the client. | 11-25-2010 |
| 20100302283 | GRAPHIC DISPLAY DEVICE - When a user carries out a specific operation at high speed in a conventional display device and the like, information stored in advance at a memory is not sufficient to display but it is necessary to acquire the information required for displaying from a server on a network, an external electronic apparatus, such as an HD, or an internal long term memory device of a display device every time it happens. Because of this, a user is kept waiting until desired information is displayed, so that it is hard to smoothly reflect a high speed operation on a graphic display. In order to solve the problem, the present invention proposes a display device characterized in caching graphic information that has the possibility to be used for display in the future in response to a user's operation history of graphics. | 12-02-2010 |
| 20100325648 | CONTENTS WATCHING DEVICE AND CONTENTS RECOMMENDING METHOD - A conventional contents-watching device, etc. calculate users' tastes of contents only on the basis of watching frequencies, so that variety programs that the users are less interested in but that are broadcasted every week are apt to get a higher degree of users' tastes than a soccer game of the Japanese national team that the users are highly interested in but that is broadcasted only several times per year. In order to solve the problem set forth above, the present invention proposes a contents-watching device that calculates a taste value by normalizing a watching index indicative of the number of contents-watching times or the like for every contents-attribute with an emergent index indicative of the number of contents-watching chances, acquires an contents-attribute connected with contents to be a subject for watching recommendation, and has a function to calculate watching recommendation information by using the taste value of the contents-attribute. | 12-23-2010 |
| Patent application number | Description | Published |
|---|
| 20080259612 | OPTICAL SHEET - A lens film with small warpage even when a transparent base is thin is provided. Pole prisms made of a hardening resin are arranged along the extending direction on a transparent base made of a flexible material. The transparent base has a depression according to a valley between the pole prisms adjacent to each other. The pole prism has a sloping face extending to an inner wall of the depression. The transparent base is in contact with the valley. A layer not functioning as a prism, that is, a so-called skirt layer does not exist between the transparent base and the pole prisms. | 10-23-2008 |
| 20080303975 | OPTICAL SHEET COMBINATION STRUCTURE, SURFACE EMITTING DEVICE, AND LIQUID CRYSTAL DEVICE - An optical sheet combination structure disposed between a polarizer and a surface emitting unit, includes a first optical sheet having a number of columnar cubic structures of curing resin arrayed on a transparent base, a valley portion between adjacent cubic structures contacting a surface of the transparent base, and a second optical sheet disposed nearer to the side of the polarizer than the first optical sheet, having a number of columnar cubit structures arrayed on a surface, and a refractive index of the cubic structures along an extension direction thereof being different from a refractive index of the cubic structures along an array direction thereof. | 12-11-2008 |
| 20090079905 | Liquid crystal display apparatus - A liquid crystal display apparatus is provided in which occurrence of a moiré pattern can be prevented without largely reducing front luminance. A liquid crystal display apparatus | 03-26-2009 |
| 20100039584 | OPTICAL ELEMENT LAMINATE, BACKLIGHT, AND LIQUID CRYSTAL DISPLAY APPARATUS - An optical element laminate is provided and includes a first optical element and a second optical element superimposed with the first optical element. The first optical element and the second optical element are each a rectangular film or sheet. The first optical element has at least two side walls at two opposing sides among four sides of the first optical element and the second optical element has at least two side walls at two opposing sides among four sides of the second optical element. | 02-18-2010 |
| 20100253880 | LIGHT GUIDE PLATE, SURFACE-EMITTING APPARATUS, LIQUID CRYSTAL DISPLAY APPARATUS, AND METHOD OF PRODUCING A LIGHT GUIDE PLATE - A light guide plate includes a light-incident surface, a light-reflecting surface, and a light-emitting surface. The light-reflecting surface includes a plurality of first light diffusion portions and a second light diffusion portion. The plurality of first light diffusion portions each have a first concavo-convex height. The second light diffusion portion has a second concavo-convex height lower than the first concavo-convex height and is extended around the plurality of first light diffusion portions in a net-like manner. The light-emitting surface emits light that enters from the light-incident surface and is reflected by the light-reflecting surface. | 10-07-2010 |
| 20100309411 | DIFFUSION SHEET AND METHOD OF MANUFACTURING THE SAME, BACKLIGHT, AND LIQUID CRYSTAL DISPLAY DEVICE - A diffusion sheet includes: a substrate having a first principal surface and a second principal surface; and structures each in a convex shape formed randomly on the first principal surface or the second principal surface of the substrate. The structures have an identical or almost identical height. The structures have an aspect ratio h/r, where r denotes an average radius of the structures and h denotes an average height of the structures, of more than 0.85 and not more than 1.50. The structures have a filling factor of not less than 60% and not more than 80%. | 12-09-2010 |
| 20120026595 | LENS FORMING METHOD, LENS, AND CAMERA MODULE - A lens forming method comprising the steps of: interposing an uncured resin between a lens molding plate and a flat-shaped transparent substrate that are disposed to face each other so as to keep an externally-opening distance; and performing light irradiation on the resin interposed between the lens molding plate and the transparent substrate so that curing of the resin advances from lens curved-surface parts on the lens molding plate toward a periphery thereof. | 02-02-2012 |
| 20120062820 | DIFFUSION SHEET, BACKLIGHT, LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD OF MANUFACTURING DIFFUSION SHEET - A diffusion sheet includes a light-transmissive base member, a plurality of structures, and a flattened portion. The light-transmissive base member has a first main surface and a second main surface. The plurality of structures have convex shapes, which are randomly formed on the first main surface. The flattened portion is formed among the plurality of structures on the first main surface and has a surface roughness (Ra) equal to or lower than 0.6 μm. | 03-15-2012 |
| Patent application number | Description | Published |
|---|
| 20080223108 | Pipette and sealing mechanism for plunger - A pipette includes a tubular body ( | 09-18-2008 |
| 20100067043 | IMAGE FORMING APPARATUS - In an MFP, a system controller is connected to an engine via a universal transmission line and a dedicated transmission line. When MFP is powered, the system controller sends a mode signal to the engine via the dedicated signal line. If the mode signal indicates that the power mode is to be set to a normal mode, the engine activates predetermined components. The system controller and the engine then establish communication via the universal bus. After establishing the communication, if the mode signal indicates that the power mode is to be set to a mode other than the normal mode, the system controller sends a setting command to the engine via the bus to set the power mode to any of a plurality of power-saving modes. | 03-18-2010 |
| 20100214509 | LIGHT GUIDE PLATE, SURFACE-EMITTING APPARATUS, LIQUID CRYSTAL DISPLAY APPARATUS, AND METHOD OF PRODUCING A LIGHT GUIDE PLATE - A light guide plate includes a light-emitting surface, a light-reflecting surface opposed to the light-emitting surface, and a light-incident surface including a protrusion formed continuously along an edge portion of the light-emitting surface. Accordingly, light that has entered the protrusion is transmitted through the protrusion and totally reflected on an inner surface of the light-emitting surface to thus propagate inside the light guide plate. As described above, since incident light components emitted toward an upper portion of the light-incident surface can be effectively blocked by the protrusion, luminance distribution characteristics as well as a light use efficiency can be improved. The light guide plate is produced by a punching press process. | 08-26-2010 |
| 20110147945 | SEMICONDUCTOR DEVICE CAPABLE OF SUPPRESSING GENERATION OF CRACKS IN SEMICONDUCTOR CHIP DURING MANUFACTURING PROCESS - A semiconductor device includes a chip stacked body where a plurality of semiconductor chips are stacked, and penetration electrodes respectively formed in the semiconductor chips are electrically interconnected in stacking order of the semiconductor chips, a first support member that is disposed to face a first semiconductor chip formed in one end of the chip stacked body, and including electrodes electrically connected to the penetration electrodes of the first semiconductor chip, and a wiring board that is disposed to face a second semiconductor chip formed in an end opposed to the one end of the chip stacked body, and including external electrodes on a surface opposed to a surface facing the second semiconductor chip that is to be electrically connected to the penetration electrodes of the second semiconductor chip. | 06-23-2011 |
| Patent application number | Description | Published |
|---|
| 20110182039 | COMPOSITE MODULE - A composite module is obtained which enables high-density mounting of components without increasing its size. A composite module includes a main substrate which is a multilayer circuit board, a sub-substrate mounted on a lower surface of the main substrate, a sealing layer arranged on the lower surface of the main substrate to cover the sub-substrate, the sealing layer defining a mount surface arranged to be mounted on a mount board, and terminal electrodes disposed on the mount surface. The terminal electrodes include at least one first terminal electrode drawn directly from the main substrate and at least one second terminal electrode drawn directly from the sub-substrate. | 07-28-2011 |
| 20110279340 | ANTENNA AND WIRELESS IC DEVICE - An antenna for a wireless IC device having improved energy transfer efficiency with a wireless IC, and a wireless IC device equipped with the antenna are constructed such that the antenna includes a coil pattern and spiral coupling patterns provided at the ends of the coil pattern and disposed so as to face each other. A coupling module including a wireless IC chip and a feeder circuit substrate including a feeder circuit arranged to be coupled to the wireless IC chip is mounted on the coupling pattern so as to define a wireless IC device. The coil pattern is an open type coil pattern. The coupling patterns are arranged close to each other to define a single LC resonator. Thus, energy is concentrated in the coupling patterns, thereby improving the energy transfer efficiency between the antenna and the wireless IC chip. | 11-17-2011 |
| 20120043117 | SIGNAL TRANSMISSION LINE AND CIRCUIT BOARD - A signal line and a circuit board that can be easily bent in a U shape and prevent unwanted emission include a line portion includes a plurality of laminated line portion sheets made of a flexible material. Signal lines extend within the line portion in an x-axis direction. Ground lines are provided within the line portion on a positive direction side in a z-axis direction with respect to the signal lines and have line widths equal to or smaller than the line widths of the signal lines. Ground lines are provided within the line portion on a negative direction side in the z-axis direction with respect to the signal lines. The signal lines overlap the ground lines when seen in a planar view from the z-axis direction. | 02-23-2012 |
| 20120056796 | CIRCUIT BOARD AND CIRCUIT MODULE - A circuit board and a circuit module more accurately provide impedance matching between an antenna coil and an electronic component electrically connected to the antenna coil, and include a board body including board portions and a plurality of laminated insulating material layers made of a flexible material. An antenna coil includes coil conductors provided in the board portion. Wiring conductors are provided in the board portion and electrically connected to the antenna coil. The board portion has a structure that is less likely to deform than the board portion. An integrated circuit electrically connected to the wiring conductors is mounted on the board portion. | 03-08-2012 |
| 20120097428 | SIGNAL LINE PATH AND MANUFACTURING METHOD THEREFOR - A signal line that is easily inflected includes a laminated body including at least insulator layers that include flexible material and are laminated from a positive direction side in a z axis direction to a negative direction side therein in this order. A ground conductor is securely fixed to a main surface on the positive direction side of the insulation sheet in the z axis direction. A signal line is securely fixed to a main surface on the positive direction side of the insulator layer in the z axis direction. A ground conductor is securely fixed to a main surface on the positive direction side of the insulator layer in the z axis direction. The ground conductors and the signal line define a stripline structure. The laminated body is inflected so that the insulator layer is located on an inner periphery side, compared with a location of the insulator layer. | 04-26-2012 |
| 20120097433 | SIGNAL LINE AND CIRCUIT SUBSTRATE - A signal line is a linear conductor provided within a laminated body. A first ground conductor is provided on a positive direction side in a z axis direction within the laminated body, compared with the signal line, and overlaps with the signal line in a planar view seen from the z axis direction. A second ground conductor is provided on a negative direction side in the z axis direction within the laminated body, compared with the signal line, and overlaps with the signal line in the planar view seen from the z axis direction. Via hole conductors connect the ground conductors to each other. In the first ground conductor, a plurality of opening portions are arranged along the signal line in the planar view seen from the z axis direction. The via hole conductors are provided between the opening portions adjacent to one another, in an x axis direction. | 04-26-2012 |
