Patent application number | Description | Published |
20080236870 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing an electronic component includes: a step of temporarily bonding a substrate to a support plate with an adhesive sheet; a step of forming a cut groove for dividing the substrate into individual chips by providing the substrate with a cut extending in the thickness direction from a second surface side, located opposite the first surface side, to a certain part of the support plate; a step of forming a continuous electrode on the second surface and on a peripheral surface located inside the cut groove, of each of the chips by sputtering, for example; and a step of detaching the chips from the support plate. An electrode on the first surface of the substrate may be formed prior to the temporary bonding step, and the electrode formed on the peripheral surface may be connected to the electrode on the first surface. | 10-02-2008 |
20080236873 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - An electronic component is: formed by laminating multiple conductive films and multiple insulating films; and provided with an extraction electrode which is extracted to be exposed from the insulating films for establishing connection to another electrode. The electronic component includes a shield film configured to cover an interface between the extraction electrode and the insulating film that covers the internal conductor. The shield film is either an inorganic film or a conductive film having resistance to a degreasing agent, a plating solution, a solvent, an etching solution, a surface activating solution, and the like, as well as moisture resistance, etching resistance, gas permeation resistance, and corrosion resistance. | 10-02-2008 |
20080265429 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - An electronic component is provided with a first conductor, an insulator for covering a surface of the first conductor, a via hole penetrating the insulator, and a second conductor located on a surface of the insulator and electrically connected to the first conductor through the via hole, and includes a shielding film having conductivity, being interposed between the first conductor and the second conductor, and covering an interface between the first conductor and the insulator in the via hole by extending continuously at least from the surface of the first conductor constituting a bottom surface of the via hole to an inner wall surface of the via hole. | 10-30-2008 |
20090220683 | Method of manufacturing electronic part and electronic part - The present invention relates to a method of manufacturing an electronic part in which on that side of an insulating member sandwiched between conductor film and a lower conductor layer which is adjacent to the conductor film, a conductor portion connected from the lower conductor layer is exposed. In this method, an opening portion having the lower conductor layer as a bottom is formed on the formed area of the conductor portion from the conductor film side, and metal plating is grown from the bottom of the opening portion with the lower conductor layer as an electrode. After this metal plating has reached the conductor film to thereby form a conductor portion in the opening portion, the metal plating is grown on the upper surfaces of the conductor film and the conductor portion with the conductor film and the conductor portion as electrodes, to thereby form a thickness enough to form an upper conductive layer. | 09-03-2009 |
20090244809 | Thin-film device and method of manufacturing same - A thin-film device includes a substrate, and a capacitor provided on the substrate. The capacitor incorporates a lower conductor layer having a top surface and a side surface; a flattening film disposed to cover the top and side surfaces of the lower conductor layer; a dielectric film disposed on the flattening film; and an upper conductor layer disposed on the dielectric film. The lower conductor layer is composed of an electrode film and a plating film disposed on the electrode film. The dielectric film has a thickness that falls within a range of 0.02 to 1 μm inclusive and that is smaller than a thickness of the lower conductor layer. A surface roughness in maximum height of a top surface of the flattening film is smaller than that of the top surface of the lower conductor layer and equal to or smaller than the thickness of the dielectric film. | 10-01-2009 |
20100116535 | Thin-film device including a terminal electrode connected to respective end faces of conductor layers - A thin-film device incorporates a device main body and four terminal electrodes. The device main body has four side surfaces. The terminal electrodes are disposed to touch respective portions of the side surfaces. The device main body includes a lower conductor layer that is not used to form a passive element, and an upper conductor layer used to form the passive element. The upper and lower conductor layers include respective lead electrode portions that have respective end faces located at the side surfaces of the device main body. At the side surfaces of the device main body, the end face of the lead electrode portion of the lower conductor layer and the end face of the lead electrode portion of the upper conductor layer are electrically and physically connected to each other. The terminal electrodes touch these end faces and are thereby connected to the upper and lower conductor layers. | 05-13-2010 |
20110048789 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - An electronic component is provided with a first conductor, an insulator for covering a surface of the first conductor, a via hole penetrating the insulator, and a second conductor located on a surface of the insulator and electrically connected to the first conductor through the via hole, and includes a shielding film having conductivity, being interposed between the first conductor and the second conductor, and covering an interface between the first conductor and the insulator in the via hole by extending continuously at least from the surface of the first conductor constituting a bottom surface of the via hole to an inner wall surface of the via hole. | 03-03-2011 |
20130027273 | DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE - A directional coupler according to the present invention includes a primary line for transmitting a transmission signal; an input port for inputting the transmission signal to the primary line; an output port for outputting the transmission signal from the primary line; a secondary line for electromagnetically coupling with the primary line to extract part of the transmission signal; a coupling port provided at one end of the secondary line; an isolation port provided at the other end of the secondary line; and a low pass filter unit having a function of low pass filter, disposed between the secondary line and the coupling port. | 01-31-2013 |
20130194055 | DIRECTIONAL COUPLER - A directional coupler has a first line capable of transmitting a high-frequency signal therethrough and a second line arranged for electromagnetic coupling with the first line in a laminated board. The first line and the second line are routed on a first conductor layer to extend in close proximity to and in parallel with each other, to form an intra-layer coupling zone for developing electromagnetic coupling between the first line and the second line. The second line is routed on a second conductor layer such that the second line partially overlaps with the first line disposed on the first conductor layer with respect to a length-wise direction, when viewed in plan, to form an inter-layer coupling space for developing electromagnetic coupling between the second line on the second conductor layer and the first line on the first conductor layer. | 08-01-2013 |
20150180112 | DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE - A directional coupler according to the present invention includes a primary line for transmitting a transmission signal; an input port for inputting the transmission signal to the primary line; an output port for outputting the transmission signal from the primary line; a secondary line for electromagnetically coupling with the primary line to extract part of the transmission signal; a coupling port provided at one end of the secondary line; an isolation port provided at the other end of the secondary line; and a low pass filter unit having a function of low pass filter, disposed between the secondary line and the coupling port. | 06-25-2015 |
20150351243 | LC COMPOSITE COMPONENT - An LC composite component includes one or more inductors, one or more capacitors, a magnetic layer, and a substrate. The substrate has a first surface, and a second surface opposite to the first surface. The magnetic layer is disposed to face the first surface of the substrate. The one or more inductors are disposed between the first surface of the substrate and the magnetic layer. The substrate has a thickness greater than that of the magnetic layer in a direction perpendicular to the first surface of the substrate. The substrate has a complex permeability having a real part and an imaginary part that are respectively smaller than the real part and the imaginary part of the complex permeability of the magnetic layer. | 12-03-2015 |
Patent application number | Description | Published |
20120314554 | OPTICAL DISC DEVICE AND METHOD FOR SETTING PLAYBACK POWER OF OPTICAL DISC DEVICE - A focus search is performed on a mounted optical-disc recording medium once the optical-disc recording medium has been mounted in an optical disc device. The type of the mounted optical-disc recording medium is determined on the basis of results of the focus search. When a determination has been made that the mounted optical-disc recording medium is a multilayer optical-disc recording medium having three or more recording layers, a playback power is for an optical-disc recording medium being of a specification identical to the multilayer optical-disc recording medium and having one or two recording layers. A playback operation at the set playback power is used to read optical disc information from the mounted optical-disc recording medium, the optical disc information indicating the type of the mounted optical-disc recording medium. | 12-13-2012 |
20130272106 | OPTICAL DISK DEVICE AND OPTICAL DISK DEVICE ADJUSTING METHOD - An optical disk device includes an optical pickup, and a controller. The optical pickup emits light on an optical disk, and detects return light from the optical disk. The controller performs a focus control based on a focus error signal corresponding to the return light detected by the optical pickup, and performs a tracking control based on a tracking error signal corresponding to the return light detected by the optical pickup. The controller finds a relation of an amount of deviation in a tracking balance of the tracking error signal relative to a change in a focus balance of the focus error signal while the tracking control is stopped prior to reproduction of the optical disk. The controller corrects the deviation in the tracking balance attributable to the change in the focus balance based on the relation while the focus balance is adjusted. | 10-17-2013 |
20150055443 | OPTICAL DISC DEVICE AND METHOD FOR DRIVING THE SAME - Provided is an optical disc device including: an optical pickup which includes an objective lens and a receiver unit which receives light reflected off an optical disc; a signal processing unit which generates a main push-pull signal and sub push-pull signals from signals from the receiver unit, and obtains a signal obtained by subtracting the main push-pull signal from the sub push-pull signal multiplied K times, to generate a tracking-error signal; and a control unit which performs a midpoint servo process, an offset process of adding an offset value to a lens-error signal indicating displacement of the objective lens, a stabilization awaiting process of waiting for oscillation of the optical disc to stabilize, a measurement process of measuring the tracking-error signal, and a K value adjusting process of adjusting a value of K in response to a result of the measurement process. | 02-26-2015 |
Patent application number | Description | Published |
20120024439 | PNEUMATIC TIRE - A pneumatic tire including a separatable pair of mechanical fasteners wherein a first fastener of the pair of mechanical fasteners is provided on a tire inner surface. In this pneumatic tire, the obtained engagement force of the pair of mechanical fasteners is great and is essentially free of variations (positional variation within the tire and variation from tire to tire); the engagement force deteriorates/declines minimally over time due to extreme usage conditions including repetitive deformation and compaction over an extended period of time caused by tire rotation at high speeds in a state of relatively elevated temperatures; and the desired engagement force can be maintained over an extended period of time. | 02-02-2012 |
20130075006 | Pneumatic Tire - A pneumatic tire includes a turbulent flow generating fin on a surface of a tire side portion. A plurality of the fins is arranged in a tire radial direction having a predetermined gap so as to form a fin row. Additionally, a plurality of the fin rows is disposed in a tire circumferential direction at a predetermined pitch. Moreover, the adjacent fins are disposed so as to overlap each other in the tire circumferential direction and a tire radial direction. | 03-28-2013 |
20130075008 | Pneumatic Tire - A pneumatic tire having tire side portions S on both sides that form regions from a ground contact edge to a rim check line includes a plurality of inner side recesses provided in a surface of the tire side portion on a vehicle inner side, when mounted on a vehicle; and a plurality of outer side recesses provided in a surface of the tire side portion on a vehicle outer side, when mounted on a vehicle. In this pneumatic tire, a region where the plurality of inner side recesses is provided is an inner side disposal region and a region where the plurality of outer side recesses is provided is an outer side disposal region. The inner side disposal region and the outer side disposal region are different regions in a plane projected in a tire width direction. | 03-28-2013 |
20130263991 | Pneumatic Tire - A pneumatic tire is provided including a plurality of protrusions and a plurality of recesses of at least one tire side portion. A region including the recesses is provided in the outermost side in a tire radial direction. The protrusions are formed as convexities having a longitudinal shape in a predetermined direction. A region including the protrusions is provided inward in the tire radial direction of the region including the recesses. | 10-10-2013 |
20140008000 | Pneumatic Tire Unit - A pneumatic tire unit comprises a front tire to be mounted on a leading side of a vehicle, and a rear tire to be mounted on a trailing side of the vehicle. A plurality of recesses is provided in at least one tire side portion of the front tire, and a plurality of protrusions is provided on at least one tire side portion of the rear tire. A negative pressure region that can be generated at a back surface side of the vehicle is reduced and, therefore, air resistance of the vehicle is reduced and fuel economy is enhanced. | 01-09-2014 |
20150114535 | Pneumatic Tire - A pneumatic tire including a closed sipe in a land portion 3 formed in a tread surface, provided with at least three cuts extending in a radiation direction from an imaginary axis that extends in a depth direction of the land portion, and that terminate in the land portion. The cuts are provided with a spiral-like twist in the depth direction, centered on the imaginary axis, and a twist angle thereof is not less than 10° and not more than 135° . Additionally, a length in the radiation direction of the cuts or a width of the cuts is formed larger at a tread surface side than at a bottom surface side. | 04-30-2015 |
Patent application number | Description | Published |
20100053493 | LIQUID CRYSTAL DISPLAY DEVICE - The first line and the plurality of second lines are formed on the light-emitting diode substrate and on the connection substrate. The plurality of second lines are arranged, on the connection substrate, in the same direction as a direction in which the plurality of light-emitting diodes mounted on the light-emitting diode substrate are arranged. The first line is formed outside the plurality of second lines, on the connection substrate. The plurality of second lines are formed without intersecting with one another, on the light-emitting diode substrate. The first line is formed, on the light-emitting diode substrate, so that the first line extends along with a periphery of the light-emitting diode substrate from a connection part with respect to the connection substrate so as to come around to an opposite side of the connection part with respect to the connection substrate. | 03-04-2010 |
20100085320 | DISPLAY DEVICE - Provided is a display device including: a rectangular display panel; a first film-like printed circuit board including a first terminal portion, the first film-like printed circuit board extending from one side of the rectangular display panel in a direction; a rectangular touch panel provided so as to be opposed to the rectangular display panel; and a second film-like printed circuit board including a second terminal portion, the second film-like printed circuit board extending from one side of the rectangular touch panel in the direction, the one side of the rectangular touch panel corresponding to a side parallel with and adjacent to the one side of the rectangular display panel, the first terminal portion and the second terminal portion being provided so that a connecting direction of the first terminal portion is different from a connecting direction of the second terminal portion. | 04-08-2010 |
20100090972 | LIQUID CRYSTAL DISPLAY DEVICE - There is disclosed a liquid crystal display device in which a touch panel and a front window are attached to a front surface of a liquid crystal display panel with a touch-panel flexible wiring substrate mounted to the touch panel. The front window is attached to the touch panel by an adhesive sheet. The touch panel and the front window may be peeled off in the vicinity of the portion in which the touch-panel flexible wiring substrate is mounted to the touch panel, due to mechanical shock. In order to prevent the peeling-off of the touch panel and the front window, protrusions are formed in the adhesive sheet to increase the adhesive force between the touch panel and the front window in this portion. | 04-15-2010 |
20110115731 | DISPLAY DEVICE - A display device includes a display panel and a touch panel disposed so as to overlap with the display panel. The display panel is connected to a first flexible wiring board on which a plurality of first wirings are arranged. The touch panel is connected to a second flexible wiring board on which a plurality of second wirings are arranged. The plurality of second wirings of the second flexible wiring board are connected to second connection terminals. The plurality of first wirings of the first flexible wiring board are connected to first connection terminals. The first connection terminals and the second connection terminals are electrically connected to each other. | 05-19-2011 |
20120182488 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A first panel before attaching at least a polarizing plate on an upper surface thereof is prepared, in order to configure a liquid crystal display panel. A second panel having a polarizing plate at least on one surface is prepared, in order to configure a parallax barrier liquid crystal panel which enables a naked-eye stereoscopic view. An adhesive is interposed between the upper surface of the first panel and the polarizing plate of the second panel. The second panel is larger than the first panel, and the polarizing plate is larger than the first panel. The first panel and the second panel are attached to each other so that the polarizing plate protrudes from the upper surface of the first panel. | 07-19-2012 |
20120314158 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a light transmitting substrate arranged on a parallax barrier liquid crystal panel; a light blocking frame formed on the light transmitting substrate; | 12-13-2012 |
20120327333 | Liquid Crystal Display Device - The first line and the plurality of second lines are formed on the light-emitting diode substrate and on the connection substrate. The plurality of second lines are arranged, on the connection substrate, in the same direction as a direction in which the plurality of light-emitting diodes mounted on the light-emitting diode substrate are arranged. The first line is formed outside the plurality of second lines, on the connection substrate. The plurality of second lines are formed without intersecting with one another, on the light-emitting diode substrate. The first line is formed, on the light-emitting diode substrate, so that the first line extends along with a periphery of the light-emitting diode substrate from a connection part with respect to the connection substrate so as to come around to an opposite side of the connection part with respect to the connection substrate. | 12-27-2012 |
20130343021 | Display Device - A display device includes a display panel, a first film-like printed circuit board including a first terminal portion, the first film-like printed circuit board extending from one side of the display panel in a direction away from the display panel, a touch panel provided so as to be opposed to the display panel, and a second film-like printed circuit board including a second terminal portion, the second film-like printed circuit board extending from one side of the touch panel in the direction away from the display panel, the one side of the touch panel corresponding to a side parallel with and adjacent to the one side of the display panel. The first terminal portion and the second terminal portion are provided so that a connecting direction of the first or second terminal portions is different from a connecting direction of the second or first terminal portions. | 12-26-2013 |
20150301662 | DISPLAY DEVICE - A display device includes a display panel, a first film-like printed circuit board including a first terminal portion, the first film-like printed circuit board extending from one side of the display panel in a direction away from the display panel, a touch panel provided so as to be opposed to the display panel, and a second film-like printed circuit board including a second terminal portion, the second film-like printed circuit board extending from one side of the touch panel in the direction away from the display panel, the one side of the touch panel corresponding to a side parallel with and adjacent to the one side of the display panel. The first terminal portion and the second terminal portion are provided so that a connecting direction of the first or second terminal portions is different from a connecting direction of the second or first terminal portions. | 10-22-2015 |
Patent application number | Description | Published |
20130027339 | TRANSPARENT PIEZOELECTRIC SHEET-WITH-A-FRAME, TOUCH PANEL, AND ELECTRONIC DEVICE EACH HAVING THE TRANSPARENT PIEZOELECTRIC SHEET - A transparent piezoelectric sheet-with-a-frame includes a transparent piezoelectric sheet and a frame covering a peripheral edge portion of the transparent piezoelectric sheet. The transparent piezoelectric sheet includes one transparent piezoelectric film including an organic polymer, one first transparent plate electrode placed on a first main surface of the transparent piezoelectric film and having a first transparent plate electrode portion, and one second transparent plate electrode placed on a second main surface of the transparent piezoelectric film and having a second transparent plate electrode portion. An outline of the second transparent plate electrode portion is positioned inside an outline of the first transparent plate electrode portion as seen in a plan view. The outline of the first transparent plate electrode portion completely coincides with the frame, and the outline of the second transparent plate electrode portion does not at all coincide with the frame as seen in the plan view. | 01-31-2013 |
20130027340 | TRANSPARENT PIEZOELECTRIC SHEET, AND TRANSPARENT PIEZOELECTRIC SHEET-WITH-A-FRAME, TOUCH PANEL, AND ELECTRONIC DEVICE EACH HAVING THE TRANSPARENT PIEZOELECTRIC SHEET - A transparent piezoelectric sheet includes a quadrilateral-shaped transparent piezoelectric film and a first transparent plate electrode. The quadrilateral-shaped transparent piezoelectric film includes an organic polymer. The quadrilateral-shaped transparent piezoelectric film has entire main surfaces that are piezoelectric. The first transparent plate electrode is layered on part of a first main surface of the main surfaces of the transparent piezoelectric film. One to three sides of the four sides of the quadrilateral shape of the transparent piezoelectric film and area(s) of the first main surface adjacent thereto are not covered by the first transparent plate electrode. | 01-31-2013 |
20130230675 | LAMINATED BODY - A laminated body comprises a rubber layer (A) and a fluororesin layer (B) laminated over the rubber layer (A) The rubber layer (A) is a layer comprising a rubber composition for vulcanization. The rubber composition for vulcanization comprises an epichlorohydrin rubber (a1), at least one compound (a2) selected from the group consisting of salts of 1,8-diazabicyclo(5.4.0)undecene-7, salts of 1,5-diazabicyclo(4.3.0)-nonene-5, 1,8-diazabicyclo(5.4.0) undecene-7, and 1,5-diazabicyclo(4.3.0)-nonene-5, an epoxy resin (a3), and at least one water-carrying substance (a4) selected from water-absorbed substances and hydrated substances. The fluororesin layer (B) is a layer comprising a fluorine-contained polymer composition and the fluorine-contained polymer composition comprises a fluorine-contained polymer (b1) having a copolymerization unit originating from chlorotrifluoroethylene. | 09-05-2013 |
20140248496 | LAMINATE - A laminate including: a rubber layer (A); and a fluororesin layer (B) laminated on the rubber layer (A), the rubber layer (A) being formed of a rubber composition for vulcanization containing: at least one unvulcanized rubber (a1) selected from acrylonitrile-butadiene rubber and its hydride, styrene-butadiene rubber, chloroprene rubber, butadiene rubber, natural rubber, isoprene rubber, ethylene-propylene-termonomer-copolymer rubber, silicone rubber, butyl rubber, and acrylic rubber; at least one compound (a2) selected from 1,8-diazabicyclo(5.4.0)undec-7-ene salts, 1,5-diazabicyclo(4.3.0)-non-5-ene salts, 1,8-diazabicyclo(5.4.0)undec-7-ene, and 1,5-diazabicyclo(4.3.0)-non-5-ene; at least one compound (a3) selected from dithiocarbamic acid copper salts, aldehyde-amine compounds, and metal hydrates; magnesium oxide (a4); and silica (a5), the fluororesin layer (B) being formed of a fluoropolymer composition containing a fluoropolymer (b1) having a copolymer unit derived from chlorotrifluoroethylene. | 09-04-2014 |