Takashi Kurihara
Takashi Kurihara, Osaka JP
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20100134473 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device performing alternating-current driving, at least one of a gate voltage amplitude Vgp−p(p) upon application of a positive polarity voltage and a gate voltage amplitude Vgp−p(n) upon application of a negative polarity voltage is changed in accordance with a liquid crystal driving frequency. Thus, an effective value of a liquid crystal application voltage in a positive polarity is set to be equal to an effective value of a liquid crystal application voltage in a negative polarity irrespective of the liquid crystal driving frequency, so that flicker is prevented from occurring when the liquid crystal driving frequency is switched. As the liquid crystal driving frequency is low, a gate low voltage Vgln after application of the negative polarity voltage is set to be low. Thus, a leak current from a TFT is reduced in the negative polarity, and a liquid crystal element is improved in voltage holding ratio. | 06-03-2010 |
20100315382 | TOUCH-SENSOR-PROVIDED LIQUID CRYSTAL DISPLAY DEVICE ( amended - The present invention relates to a touch-sensor-provided liquid crystal display device ( | 12-16-2010 |
20110102311 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE - A backlight unit ( | 05-05-2011 |
20110102477 | LIQUID CRYSTAL DISPLAY DEVICE - A backlight unit ( | 05-05-2011 |
Takashi Kurihara, Atsugi-Shi JP
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20090060438 | OPTICAL FIBER AND PRODUCTION METHOD THEREOF - An optical fiber, which has a zero-material dispersion wavelength equal to or greater than 2 μm, and a high nonlinear susceptibility χ | 03-05-2009 |
20100143681 | FLEXIBLE SUBSTRATE - A flexible substrate | 06-10-2010 |
Takashi Kurihara, Yokohama-Shi JP
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20090267614 | Physical Property Measuring Method for TFT Liquid Crystal Panel and Physical Property Measuring Apparatus for TFT Liquid Crystal Panel - There is provided a physical property measuring method for a TFT liquid crystal panel, includes an impedance setting step of setting the impedance between the source and drain of a TFT of the TFT liquid crystal panel to be less than or equal to a predetermined value, a voltage application step of applying a voltage that cyclically varies to a liquid crystal layer of the TFT liquid crystal panel. And the method further includes a physical property measuring step of measuring a transient current flowing through the liquid crystal layer to which the voltage that cyclically varies is applied in the voltage application step to measure physical properties of the liquid crystal layer. | 10-29-2009 |
Takashi Kurihara, Nagano-Shi JP
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20090001571 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a semiconductor device in which a semiconductor element | 01-01-2009 |
20090020889 | SEMICONDUCTOR APPARATUS AND MANUFACTURING METHOD THEREOF - A plurality of quadrilateral-shaped semiconductor elements are stacked on the one surface of a circuit substrate. A side surface wiring for making electrical connection between each of the electrode terminals of the semiconductor elements and a pad formed on the circuit substrate is formed by applying a conductive paste containing conductive particles. A metal wire whose one end is connected to the electrode terminal is extended along a tapered surface formed by cutting off an edge of the electrode terminal surface on which the electrode terminal is formed among edges formed along each of the sides of the semiconductor element. At least a part of the metal wire extended from each of the electrode terminals of the semiconductor elements to the tapered surface is electrically connected to the side surface wiring. | 01-22-2009 |
20090023247 | METHOD FOR FORMING SIDE WIRINGS - After plural semiconductor elements are stacked to form a stacked body P, side wirings are formed on the side surface of the stacked body P, thereby manufacturing a semiconductor apparatus in which the respective semiconductor elements are electrically connected to one another. In this case, as the semiconductor element, a semiconductor element | 01-22-2009 |
20090134530 | WIRING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - There is provided a wiring substrate. The wiring substrate includes a wiring member and a reinforcing layer. The wiring member is formed by layering insulating layers and wiring layers and has connection pads thereon. The reinforcing layer is provided on the wiring member to surround the connection pads and has a plurality of concave-convex portions thereon. | 05-28-2009 |
20090258460 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - A manufacturing method of a semiconductor device includes a film state underfill resin adhering step wherein film state underfill resin in a semi-cured state is adhered on the first surface of the board main body without forming a gap between the first surface of the board main body and the pad; a flattening step wherein an upper surface of the film state underfill resin is flattened; a chip connecting step wherein the semiconductor chip is pressed onto the upper surface of the film state underfill resin after the flattening step so that the semiconductor chip is flip chip connected to the pad; and an underfill resin forming step wherein the film state underfill resin is cured so that the underfill resin is formed between the semiconductor chip and the wiring board. | 10-15-2009 |
20150223330 | WIRING SUBSTRATE, SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING WIRING SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A wiring substrate includes a first multi-layer wiring layer having a stacked via structure including a first electrode pad, a second multi-layer wiring layer rinsing a non-stacked via structure including a second electrode pad. The second electrode pad is formed on an uppercut first insulating layer. The first electrode pad is formed on a second insulating layer which is located to a position lower by one layer than the first insulating layer, and the first electrode pad is arranged in an opening portion of the first insulating layer such that the upper face and the side face of the first electrode pad are exposed. | 08-06-2015 |
20150250053 | WIRING SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND SEMICONDUCTOR DEVICE - A wiring substrate includes a first multi-layer wiring layer including an insulating layer formed of a non-photosensitive resin, a plurality of external connection pads formed on an upper face side of the first multi-layer wiring layer, and a second multi-layer wiring layer formed on the first multi-layer wiring layer, the second multi-layer wiring layer including an insulating layer formed of a photosensitive resin, the second multi-layer wiring layer having a wiring pitch narrower than the wiring pitch of the first multi-layer wiring layer. The external connection pads are exposed from the insulating layer of the second multi-layer wiring layer. | 09-03-2015 |
Takashi Kurihara, Ikoma-Shi JP
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20080218677 | Liquid crystal display device and fabrication method therefor - The liquid crystal display device includes a first substrate | 09-11-2008 |
20090201454 | Liquid crystal display device and fabrication method thereof - The liquid crystal display device includes a first substrate | 08-13-2009 |
Takashi Kurihara, Kanagawa JP
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20090115958 | Lliquid Crystal Display Element - A liquid crystal display element of the present invention is arranged so that a material layer having dielectric anisotropy includes a chiral material and a liquid crystal material with a nematic liquid crystal phase, and 0.25≦d/p≦0.50 is satisfied assuming that the thickness of the material layer is d and the chiral pitch length of the liquid crystal material is p. | 05-07-2009 |
20090147199 | Liquid Crystal Display Element - In a liquid crystal display element of the present invention, the aligning capability for imparting pre-tilt angles to a liquid crystal material is imparted only to the surface of the alignment film of one of the substrates, the material layer having dielectric anisotropy includes a chiral material and a liquid crystal material with a nematic liquid crystal phase, 0.25≦d/p≦0.50 is satisfied assuming that the thickness of the material layer having the dielectric anisotropy is d and the chiral pitch length of the liquid crystal material is p, and 1000×d/p≦Δn×d is satisfied assuming that the refractive index anisotropy of the liquid crystal material is Δn. | 06-11-2009 |
Takashi Kurihara, Musashino-Shi JP
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20090123726 | FIBER-REINFORCED COMPOSITE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND APPLICATIONS THEREOF - The present invention relates to a fiber-reinforced composite material and a method for manufacturing the same, and also relates to a transparent multilayered sheet, a circuit board, and an optical waveguide. | 05-14-2009 |
Takashi Kurihara, Kasugai JP
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20090064066 | METHOD AND APPARATUS FOR DESIGNING SEMICONDUCTOR INTEGRATED CIRCUIT - A method, apparatus, and recording medium including computer instructions for estimating the size of a core section of a semiconductor integrated circuit are provided. The method includes calculating a total net length of wires of nets and usable channel length of the core section by referring to circuit information and a layout parameter that are used to design the semiconductor integrated circuit. The method includes determining a size of the core section that satisfies conditions based on total net length and usable channel length. | 03-05-2009 |
Takashi Kurihara, Nagano JP
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20090020887 | SEMICONDUCTOR APPARATUS AND MANUFACTURING METHOD THEREOF - In a semiconductor apparatus in which plural semiconductor elements are stacked, metal wires whose one ends are connected to electrode terminals of the semiconductor elements are extended to the side surfaces of the semiconductor elements in an abutment state and the metal wires extended to the side surfaces of the semiconductor elements are bonded to a side surface wiring formed on side surfaces of the semiconductor elements by a conductive paste containing conductive particles. | 01-22-2009 |
20110127656 | SEMICONDUCTOR-DEVICE MOUNTED BOARD AND METHOD OF MANUFACTURING THE SAME - In a method of manufacturing a semiconductor-device mounted board, connection terminals are formed on electrode pads on a semiconductor integrated circuit respectively. A first insulating layer is formed to cover the connection terminals. A plate-like medium having a rough surface is disposed on the first insulating layer. The rough surface of the plate-like medium is pressed onto the first insulating layer so that a part of each of the connection terminals is exposed. A semiconductor device is produced by removing the plate-like medium. A second insulating layer is formed to cover side surfaces of the semiconductor device. A wiring pattern is formed to cover surfaces of the first and second insulating layers, the wiring pattern being electrically connected to the exposed connection terminal parts. | 06-02-2011 |
20120043005 | ELECTRONIC PACKAGING APPARATUS AND ELECTRONIC PACKAGING METHOD - A bonding tool holds a lower chip against a release tape held by a suction force. The bonding tool has an electronic-component suction opening against which the lower chip is held and, surrounding the electronic-component suction opening, a trench that accommodates the release tape. The lower chip is heated, by being pressed against an underfill material and, thus, an area on which an upper chip is mounted is formed in such a manner that the underfill material protrudes out from the lower chip. During the heating, because an expanded part of the release tape, expanded due to heat, is inserted into the trench, no folded line is formed on the upper surface of the underfill material. | 02-23-2012 |
20120074578 | SEMICONDUCTOR ELEMENT, SEMICONDUCTOR ELEMENT MOUNTED BOARD, AND METHOD OF MANUFACTURING SEMICONDUCTOR ELEMENT - A semiconductor element includes connection terminals. The connection terminals are each shaped in such a manner that the transverse cross-sectional area in a portion near the leading end thereof decreases toward the leading end. Specifically, the shape of each of the connection terminals is columnar except for the portion near the leading end, and the side surface in the portion near the leading end of the connection terminal is shaped in a tapered form. Furthermore, a metal layer for improving a solder wettability may be formed at least on the side surface shaped in the tapered form, of the connection terminal. | 03-29-2012 |
Takashi Kurihara, Mito-Shi JP
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20080271666 | Method and Apparatus for Preparing Crystal - A method and an apparatus for producing crystals wherein crystal quality can be kept and a crystal composition is uniformed from a growth early stage to a growth last stage are provided. In an apparatus for producing crystals wherein the crystals | 11-06-2008 |
Takashi Kurihara, Yokoze-Machi JP
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20080222880 | SURGE PROTECTOR - A surge protector coated with an oxide layer having an excellent chemical stability at the high temperature range and excellent adherence with respect to main discharge electrodes. The surge protector includes a column-shaped ceramic member that has a conductive film divided by a discharge gap interposed therebetween; a pair of main discharge electrode members opposite to each other on both ends of the column-shaped ceramic member to come in contact with the conductive film; and a cylindrical ceramic tube which is fitted to the pair of main discharge electrode members opposite to each other to seal both the column-shaped ceramic member and sealing gas inside thereof. Oxide films are formed on main discharge surfaces of at least the protrusive supporting portions of the pair of main discharge electrode members opposite to each other, by performing an oxidation treatment, respectively. | 09-18-2008 |
Takashi Kurihara, Yokohama JP
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20110121854 | Physical Property Measuring Method for TFT Liquid Crystal Panel and Physical Property Measuring Apparatus for TFT Liquid Crystal Panel - There is provided a physical property measuring method for a TFT liquid crystal panel, includes an impedance setting step of setting the impedance between the source and drain of a TFT of the TFT liquid crystal panel to be less than or equal to a predetermined value, a voltage application step of applying a voltage that cyclically varies to a liquid crystal layer of the TFT liquid crystal panel. And the method further includes a physical property measuring step of measuring a transient current flowing through the liquid crystal layer to which the voltage that cyclically varies is applied in the voltage application step to measure physical properties of the liquid crystal layer. | 05-26-2011 |
20120242353 | Physical Property Measuring Method for TFT Liquid Crystal Panel and Physical Property Measuring Apparatus for TFT Liquid Crystal Panel - There is provided a physical property measuring method for a TFT liquid crystal panel, includes an impedance setting step of setting the impedance between the source and drain of a TFT of the TFT liquid crystal panel to be less than or equal to a predetermined value, a voltage application step of applying a voltage that cyclically varies to a liquid crystal layer of the TFT liquid crystal panel. And the method further includes a physical property measuring step of measuring a transient current flowing through the liquid crystal layer to which the voltage that cyclically varies is applied in the voltage application step to measure physical properties of the liquid crystal layer. | 09-27-2012 |
Takashi Kurihara, Tsukuba-Shi JP
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20110227100 | LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THEREOF - A light-emitting device comprises: a substrate; a plurality of organic electroluminescent elements provided on the substrate; and a partition defining pixel areas in each of which one of the organic EL elements is provided. The partition comprises an insulating film provided with openings each hollowly formed in an area corresponding to one of the pixel areas and a partition body provided on an opposite side of the insulating film with respect to the substrate. Each of the organic EL elements comprises a pair of electrodes and a light-emitting portion that is interposed between the electrodes and that is arranged in an area surrounded by the insulating film. The thickness of the insulating film is smaller than the thickness of the light-emitting portion. | 09-22-2011 |
Takashi Kurihara, Ibaraki JP
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20110279023 | METHOD FOR MANUFACTURING DISPLAY PANEL AND DISPLAY DEVICE SUBSTRATE - A method for manufacturing a display panel comprises the steps of: forming a display device substrate | 11-17-2011 |
Takashi Kurihara, Saijyo-Shi JP
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20110285326 | DISPLAY DEVICE SUBSTRATE AND MANUFACTURING METHOD THEREFOR - A display device substrate to be bonded to a driving substrate provided with a driving circuit for driving a plurality of organic electroluminescent elements, the display device substrate comprising a substrate main body; a plurality of organic electroluminescent elements provided on the substrate main body; a bank sectioning the plurality of organic electroluminescent elements on the substrate main body; a protruding pedestal provided on the substrate main body; and a first connecting electrode arranged so as to extend from the organic electroluminescent element and over the pedestal, wherein in a state where the display device substrate has been bonded to the driving substrate, the pedestal is arranged at a position where the first connecting electrode arranged on the pedestal is connected with a second connecting electrode that the driving circuit has, and the bank and the pedestal have the same height. | 11-24-2011 |
20130075708 | LIGHT EMITTING DEVICE - The present invention provides a light emitting device | 03-28-2013 |
Takashi Kurihara, Tokyo JP
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20130011856 | CARTRIDGE FOR AUTOMATIC MEASUREMENT AND MEASURING DEVICE USING THE SAME - An object of the present invention is to provide a cartridge for automatic measurement used in an automatic measuring device, capable of automatically performing measurement including heat treatment of a sample, and a measuring device using the cartridge. | 01-10-2013 |
Takashi Kurihara, Hirakata-Shi JP
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20130158784 | HYDRAULIC SHOVEL OPERABILITY RANGE DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME - In a hydraulic shovel operability range display device, a calculation unit is configured to set a boundary between an operability range and an underbody area along a vertical direction in a global coordinate system when a vehicle body is horizontally oriented. When the vehicle body is tilted forward, the calculation unit is configured to set the boundary so as to be maintained along the vertical direction in the global coordinate system. When the vehicle body is tilted backwards, the calculation unit is configured to correct the boundary between the operability range and the underbody area so that an angle formed by the boundary and the ground surface on which the vehicle body is positioned is at least 90°. | 06-20-2013 |
20130158786 | DISPLAY SYSTEM IN AN EXCAVATOR AND METHOD FOR CONTROLLING SAME - In a display system in an excavator, a position of an upper boundary line and a position of a lower boundary line are calculated. The upper boundary line indicates a height of a top of a cross section of a display object surface. The lower boundary line indicates a height of a bottom of the cross section of the display object surface. When the current position of the excavator is between the upper boundary line and the lower boundary line, a predetermined reference point of a display range is set to a predetermined position between the upper and lower boundary lines. When the current position of the excavator is above the upper boundary line, the reference point is set above the predetermined position. When the current position of the excavator is below the lower boundary line, the reference point is set below the predetermined position. | 06-20-2013 |
20130158787 | DISPLAY SYSTEM OF HYDRAULIC SHOVEL, AND CONTROL METHOD THEREFOR - A display system in a hydraulic shovel has a calculation unit and a display unit. The calculation unit is configured to calculate a distance between a design surface and a position closest to the design surface among positions of a blade edge of a bucket in a widthwise direction of the blade edge based on positional information for the blade edge and the design surface. The display unit is configured and arranged to display a guidance picture. The guidance picture includes an image showing the positional relationship between the design surface and the blade edge of the bucket, and information indicating the distance between the design surface and the position closest to the design surface. | 06-20-2013 |
20130158797 | DISPLAY SYSTEM IN HYDRAULIC SHOVEL AND CONTROL METHOD THEREFOR - A calculation unit of a hydraulic shovel display system sets a predetermined display range displayed as a guidance picture for land shape data. The guidance picture shows a cross section of a target surface included in a display range as seen from a side of a main vehicle body, and a current position of the hydraulic shovel. The calculation unit calculates a position of a start point nearest the main vehicle body and a position of an end point set apart from the start point by a maximum reach length of the work machine in the cross section of the target surface as seen from the side based on land shape data, work machine data and a current position of the main vehicle body. The calculation unit calculates a predetermined reference point of the display range based on the positions of the start point and the end point. | 06-20-2013 |
Takashi Kurihara, Fukuoka JP
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20140076384 | LAYERED COMPOUND-METAL PARTICLE COMPOSITE AND PRODUCTION METHOD THEREFOR, AND SUSPENSION, FILM AND FLEXIBLE SOLAR CELL USING SAME - A layered compound-metal particle composite | 03-20-2014 |
Takashi Kurihara, Hiratsuka-Shi JP
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20140100744 | DISPLAY SYSTEM OF EXCAVATING MACHINE AND EXCAVATING MACHINE - A display system of an excavating machine including a work machine having a bucket with an excavation edge and an arm to which the bucket is swingably attached, and a body to which the work machine is attached, the system including: a vehicle condition detector detecting first information related to a current position of the excavating machine and second information related to a posture of the body; a storage storing position information of a target surface indicating a target shape of an object and appearance information of the bucket; and a processor obtaining virtual images indicating positions of planes passing through both ends of the excavation edge from among planes parallel to a plane on which the arm moves based on the first and second information, and the appearance information, and displaying the virtual images on a screen with the bucket as viewed from above the excavating machine. | 04-10-2014 |
Takashi Kurihara, Otawara JP
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20150278993 | MEDICAL IMAGE DIAGNOSTIC APPARATUS AND MEDICAL IMAGE PROCESSING APPARATUS - A medical image diagnostic apparatus includes an acquisition circuitry configured to acquire data concerning the interior of an object, a reconstruction circuitry configured to reconstruct the first image concerning the object based on the acquired data, a display, and an enlargement reconstruction circuitry configured to enlarge/reconstruct the second image corresponding to the set enlargement reconstruction range based on a portion of the acquired data, with the second image being displayed in a display area of the display in place of a portion of the first image under the control of the display control circuitry. | 10-01-2015 |