Patent application number | Description | Published |
20090254784 | SEMICONDUCTOR MEMORY DEVICE AND SYSTEM USING SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device comprises a RAM (Random Access Memory), an ODT (On-Die Termination) circuits and a JTAG (Joint Test Action Group) circuit. The RAM is connected to a data input-output port. The ODT circuit is provided between the data input-output port and a termination port. The JTAG circuit controls the ODT circuit in response to an instruction such that the data input-output port and the termination port are electrically connected with each other. | 10-08-2009 |
20090256587 | SEMICONDUCTOR MEMORY DEVICE - In a semiconductor memory device, a first ODT (On Die Termination) circuit is provided between a termination voltage port and a command input port. A first ODT controlling circuit is connected between the termination voltage port and controls the first ODT circuit to connect the termination voltage port and the command input port based on the detection result. | 10-15-2009 |
20110241724 | Semiconductor device, and failure detection system and failure detection method of data hold circuit - A semiconductor device according to a first aspect of the present invention includes: a first circuit that outputs a first output value having a majority of output values received from N (N is three or more odd numbers) pieces of data hold circuits receiving a same input value; and a second circuit that outputs a second output value which is less than the majority of output values received from the N pieces of the data hold circuits. | 10-06-2011 |
20130058173 | SEMICONDUCTOR APPARATUS - A semiconductor apparatus according to an aspect of the present invention includes first and second bus-interface circuits, a mode information storage unit that stores first and second mode information, the first and second mode information being able to be set through the first bus-interface circuit, a first memory core that operates based on the first mode information, the first memory core being connected to the first bus-interface circuit and supplied with a first clock signal, a second memory core, the second memory core being supplied with a second clock signal and a select circuit that selectively connects the second memory core to the first or second bus-interface circuit based on predetermined switching information, in which the second memory core operates based on the second mode information when the second memory core is connected to the second bus-interface circuit. | 03-07-2013 |
20130214339 | SEMICONDUCTOR DEVICE COMPRISING CAPACITOR AND METHOD OF FABRICATING THE SAME - A semiconductor device, including a memory cell region and a peripheral circuit region, comprises an insulating film, having an upper surface formed on a major surface of a semiconductor substrate to extend from a memory cell region to a peripheral circuit region thereof. A capacitor lower electrode is formed in the memory cell region to upwardly extend beyond the upper surface of the insulating film on the major surface of the semiconductor substrate. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. The upper surface of the insulating film is located between the top and bottom surfaces of the capacitor lower electrode part. | 08-22-2013 |
Patent application number | Description | Published |
20080233707 | Semiconductor device comprising capacitor and method of fabricating the same - A semiconductor device, having a memory cell region and a peripheral circuit region, includes an insulating film, having an upper surface, formed on a major surface of a semiconductor substrate to extend from the memory cell region to the peripheral circuit region. A capacitor lower electrode assembly is formed in the memory cell region to upwardly extend to substantially the same height as the upper surface of the insulating film on the major surface of the semiconductor substrate. Additionally, the lower electrode assembly includes first and second lower electrodes that are adjacent through the insulating film. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. A semiconductor device organized as just described, permits implementation having a high density of integration while ensuring the capacitor exhibits high reliability and a constant capacitance. | 09-25-2008 |
20090148989 | SEMICONDUCTOR DEVICE COMPRISING CAPACITOR AND METHOD OF FABRICATING THE SAME - A semiconductor device, having a memory cell region and a peripheral circuit region, includes an insulating film, having an upper surface, formed on a major surface of a semiconductor substrate to extend from the memory cell region to the peripheral circuit region. A capacitor lower electrode assembly is formed in the memory cell region to upwardly extend to substantially the same height as the upper surface of the insulating film on the major surface of the semiconductor substrate. Additionally, the lower electrode assembly includes first and second lower electrodes that are adjacent through the insulating film. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. A semiconductor device organized as just described, permits implementation having a high density of integration while ensuring the capacitor exhibits high reliability and a constant capacitance. | 06-11-2009 |
20090184354 | SEMICONDUCTOR DEVICE COMPRISING CAPACITOR AND METHOD OF FABRICATING THE SAME - A semiconductor device, having a memory cell region and a peripheral circuit region, includes an insulating film, having an upper surface, formed on a major surface of a semiconductor substrate to extend from the memory cell region to the peripheral circuit region. A capacitor lower electrode assembly is formed in the memory cell region to upwardly extend to substantially the same height as the upper surface of the insulating film on the major surface of the semiconductor substrate. Additionally, the lower electrode assembly includes first and second lower electrodes that are adjacent through the insulating film. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. A semiconductor device organized as just described, permits implementation having a high density of integration while ensuring the capacitor exhibits high reliability and a constant capacitance. | 07-23-2009 |
20110001177 | SEMICONDUCTOR DEVICE COMPRISING CAPACITOR AND METHOD OF FABRICATING THE SAME - A semiconductor device, having a memory cell region and a peripheral circuit region, includes an insulating film, having an upper surface, formed on a major surface of a semiconductor substrate to extend from the memory cell region to the peripheral circuit region. A capacitor lower electrode assembly is formed in the memory cell region to upwardly extend to substantially the same height as the upper surface of the insulating film on the major surface of the semiconductor substrate. Additionally, the lower electrode assembly includes first and second lower electrodes that are adjacent through the insulating film. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. A semiconductor device organized as just described, permits implementation having a high density of integration while ensuring the capacitor exhibits high reliability and a constant capacitance. | 01-06-2011 |
Patent application number | Description | Published |
20110111307 | LITHIUM SECONDARY CELL - There is provided a lithium secondary cell having specifically excellent discharge capacity, rate characteristics and further cycle characteristics and improved incombustibility (safety). The lithium secondary cell comprises a negative electrode, a non-aqueous electrolytic solution and a positive electrode, in which an active material for the negative electrode comprises lithium titanate and the non-aqueous electrolytic solution comprises a fluorine-containing solvent. | 05-12-2011 |
20110195317 | SOLVENT FOR DISSOLVING ELECTROLYTE SALT OF LITHIUM SECONDARY CELL - A solvent for a non-aqueous electrolytic solution providing a lithium secondary cell being specifically excellent in discharge capacity, rate characteristic and cycle characteristic and having improved incombustibility (safety), a non-aqueous electrolytic solution using the solvent, and further a lithium secondary cell are provided. The solvent for dissolving an electrolyte salt of a lithium secondary cell comprises at least one fluorine-containing solvent (I) selected from the group consisting of fluorine-containing ether, fluorine-containing ester and fluorine-containing chain carbonate, a fluorine-containing aromatic compound (II), in which a part or the whole of hydrogen atoms are replaced by fluorine atoms, and other carbonate (III), the non-aqueous electrolytic solution comprises the solvent and an electrolyte salt, and the lithium secondary cell uses the non-aqueous electrolytic solution. | 08-11-2011 |
20110318638 | POSITIVE ELECTRODE MIXTURE SLURRY FOR LITHIUM SECONDARY BATTERIES, AND POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY THAT USE SAID SLURRY - The invention provides a stable positive-electrode mixture slurry that is not subject to gelation, a positive electrode with abundant flexibility, and a lithium secondary battery with excellent battery characteristics. The slurry comprises a positive-electrode active material, a binder, and an organic solvent, the positive-electrode active material is a lithium-containing complex metal oxide represented by Formula: Li | 12-29-2011 |
20120107689 | BINDER COMPOSITION FOR ELECTRODE - The present invention provides a binder composition for an electrode. The binder composition includes PTFE particles as primary particles uniformly dispersed in an organic solvent at a high concentration. The present invention relates to a binder composition for an electrode, comprising an organosol composition containing PTFE particles (A), a polymer (B), and a fluorine-free organic solvent (C); and no electrode active material (J), wherein the polymer (B) is soluble in the fluorine-free organic solvent (C). | 05-03-2012 |
20120183867 | SOLVENT FOR NONAQUEOUS ELECTROLYTE SOLUTION OF LITHIUM SECONDARY BATTERY - The present invention provides a solvent for a nonaqueous electrolyte solution enabling a lithium secondary battery to exhibit an excellent discharge capacity, load characteristics, and cycle characteristics even under high voltages, as well as a nonaqueous electrolyte solution that uses this solvent and a lithium secondary battery. This solvent for a nonaqueous electrolyte solution is a solvent for a nonaqueous electrolyte solution for a lithium secondary battery, wherein the solvent for a nonaqueous electrolyte solution contains a fluorine-free cyclic carbonate (I), a fluorine-free chain carbonate (II), and a 1,1-di(fluorinated alkyl)ethylene carbonate (III), and wherein with a sum of (I), (II), and (III) being 100 volume %, the fluorine-free cyclic carbonate (I) is 10 to 50 volume %, the fluorine-free chain carbonate (II) is 49.9 to 89.9 volume %, and the 1,1-di(fluorinated alkyl)ethylene carbonate (III) is from at least 0.1 volume % to not more than 30 volume %. | 07-19-2012 |
20120237824 | POSITIVE ELECTRODE CURRENT COLLECTOR LAMINATE FOR LITHIUM SECONDARY BATTERY - The present invention provides a positive electrode current collector laminate that has the ability, even in the case of high voltage operation, to protect a positive electrode current collector from corrosion without impairing the battery characteristics, and also provides a lithium secondary battery. The positive electrode current collector laminate has an electroconductive protective layer (B) that contains a fluororesin (b1) and an electroconductive filler (b2) and is disposed on a positive electrode current collector (A), and the lithium secondary battery uses this positive electrode current collector laminate. | 09-20-2012 |
20120301794 | COMPOSITE GEL ELECTROLYTE FILM FOR SECONDARY BATTERY, AND SECONDARY BATTERY - The present invention provides a composite gel electrolyte film for a secondary battery which has improved ion conductivity and excellent ignition resistance and is insusceptible to discoloration. The present invention is a composite gel electrolyte film for a secondary battery comprising: a gel electrolyte for a secondary battery formed of an electrolyte retention film impregnated with a nonaqueous electrolyte; and a porous film formed of at least one resin selected from the group consisting of polyethylene, polypropylene, and polyimide, the electrolyte retention film containing a vinylidene fluoride copolymer resin that includes a vinylidene fluoride unit and a tetrafluoroethylene unit at a molar ratio of 55/45 to 95/5 and further includes 0 to 10 mol % of a hexafluoropropylene unit, the total of the vinylidene fluoride unit, the tetrafluoroethylene unit, and the hexafluoropropylene unit being 100 mol %. | 11-29-2012 |
20130143117 | PASTE FOR FORMING CONDUCTIVE PROTECTION LAYER ON COLLECTOR LAMINATE IN NON-AQUEOUS RECHARGEABLE ELECTRICITY-STORAGE DEVICE - The present invention provides a conductive protective layer-forming paste for current collector laminates which can be used even for high voltage designs to protect current collectors from corroding without loss of cell characteristics, and a current collector laminate, an electrode laminate, and nonaqueous secondary cells (e.g. a lithium secondary cell, an electric double layer capacitor) that include a conductive protective layer formed therefrom. The paste for forming conductive protective layers for current collector protection includes: polytetrafluoroethylene; and a conductive filler (b). The current collector laminate includes: a conductive protective layer (A); and a current collector (B), the conductive protective layer (A) being formed by coating the paste for forming conductive protective layers onto the current collector (B). | 06-06-2013 |
Patent application number | Description | Published |
20090262898 | INFORMATION PROCESSING APPARATUS CAPABLE OF CHANGING SELECTION ORDER AND METHOD FOR CONTROLLING THE SAME - An information processing apparatus includes an evaluation unit configured to obtain priority of each arranged component according to attribute information given to the arranged component and a determination unit configured to obtain an order used for selecting the arranged component according to the result of the evaluation of the evaluation unit. | 10-22-2009 |
20100169833 | IMAGING APPARATUS AND IMAGE DISPLAY CONTROL METHOD FOR IMAGING APPARATUS - An X-ray imaging apparatus includes a touch panel monitor configured to provide an operation unit and a display unit for imaged image on the same screen. The apparatus displays a plurality of buttons corresponding to a plurality of imaging methods, and displays with a focus a first button corresponding to a first imaging method that has entered an imaging ready state. When imaging by the first imaging method is completed, the apparatus displays an imaged image on the display unit, displays the first button in a form that shows that imaging is completed, cancels the focus of the first button, and transfers the focus to a second button corresponding to a second imaging method that next enters an imaging ready state. | 07-01-2010 |
20110208048 | RADIATION IMAGING SYSTEM AND PROCESSING METHOD THEREFOR - A radiation imaging system which captures a radiographic image obtains examination information including the patient information of a patient as a target for the imaging and imaging information defining the contents of imaging executed for the patient, controls the radiation imaging of a patient in accordance with the examination information, stores the captured radiographic image in association with the patient information of the image, and switches and displays, within one window, an imaging screen used for imaging based on the examination information and a playback screen used for playback of the stored radiographic image. The apparatus then detects a switching instruction for display of a displayed screen based on input operation by an operator, compares patient information corresponding to the imaging screen with patient information corresponding to the playback screen when display switching is performed based on the switching instruction, and notifies the operator of the comparison result. | 08-25-2011 |
20120219119 | RADIATION IMAGING SYSTEM, METHOD FOR CONTROLLING THE SYSTEM, AND COMPUTER-READABLE MEDIUM STORING PROGRAM THEREFOR - A radiation imaging system for applying radiation photography to a patient based on contents of an examination request includes: an image capturing method storage unit configured to prestore at least one image capturing method; a patient information input unit configured to input patient information of the patient subjected to an examination based on the examination request; an extraction unit configured to extract an applicable image capturing method from the image capturing method storage unit based on information accompanying the patient information and examination information; a list display unit configured to display an image capturing method extracted by the extraction unit in list form; and a registration unit configured to, by specifying an image capturing method displayed in the list display unit, register the specified image capturing method as imaging information. | 08-30-2012 |
20130336457 | RADIOGRAPHY CONTROL APPARATUS AND RADIOGRAPHY CONTROL METHOD - A radiography control apparatus according to the present invention includes an examination order acquiring unit configured to acquire an examination order through a network, a search condition specifying unit configured to specify a search condition for acquiring the examination order, and an imaging preparation unit configured to perform imaging preparation processing in a case where a result of the acquisition by the examination order acquiring unit satisfies an imaging start condition. | 12-19-2013 |
20130336458 | RADIATION IMAGING CONTROL APPARATUS, RADIATION IMAGING SYSTEM, AND STORAGE MEDIUM - A radiation imaging control apparatus includes a reception unit configured to receive at least one piece of order information for radiation imaging, a transmission unit configured to transmit, to an external device, a first signal indicating that radiation imaging for the order information is started in response to an instruction being issued for starting radiation imaging corresponding to at least one of pieces of the received order information and to transmit, to an external device, a second signal indicating that radiation imaging for the order information is finished in response to radiation imaging corresponding to the order information being finished, and a control unit configured to limit a transmission of the first signal by the transmission unit if an instruction for starting radiation imaging for the finished order information is issued again. | 12-19-2013 |
Patent application number | Description | Published |
20080284663 | ELECTRONIC DEVICE - An electronic device is described which includes multiple first antennas; at least one second antenna configured to be used in a different wireless communication system therefrom; a display panel for displaying an image; a panel casing including for covering the display panel, including the display panel; a placement frame having an upper-face portion disposed on the outer perimeter of the panel casing, and extended horizontally, and a pair of side-face portions, each protruding from a different side-edge portion of the upper-face portion in the direction orthogonal thereto; and an outer frame for covering the outer perimeter and the placement frame of the display panel from the display surface side of the display panel; wherein at least one first antenna is disposed on each of the upper-face portion and one side-face portion of the placement frame; and wherein at least one second antenna is disposed on the upper-face portion or the other side-face portion of the placement frame. | 11-20-2008 |
20100165556 | ELECTRONIC APPARATUS - An electronic apparatus includes a casing and a first reinforcement portion. The casing is rectangular and includes, on a first side wall of a first corner portion, a first hole portion into which an antitheft member is capable of being inserted. The first reinforcement portion is opposed to an inner side of the first side wall of the first corner portion and includes a second hole portion that is in communication with the first hole portion and constitutes a fixing hole capable of fixing the antitheft member together with the first hole portion. | 07-01-2010 |
20110109517 | ELECTRONIC DEVICE - An electronic device includes multiple first antennas; at least one second antenna used in a different wireless communication system therefrom; a display panel for displaying an image; a panel casing covering the display panel, including the display panel; a placement frame having an upper-face portion disposed on the outer perimeter of the panel casing, and extended horizontally, and a pair of side-face portions, each protruding from a different side-edge portion of the upper-face portion in the direction orthogonal thereto; and an outer frame for covering the outer perimeter and the placement frame of the display panel from the display surface side of the display panel; wherein at least one first antenna is disposed on each of the upper-face portion and one side-face portion of the placement frame; and wherein at least one second antenna is disposed on the upper-face portion or the other side-face portion of the placement frame. | 05-12-2011 |
20120162888 | INFORMATION PROCESSING APPARATUS - An information processing apparatus is disclosed which can be enhanced in degree of freedom in design. A hinge mechanism is provided which includes a first shaft structure provided in an exposed state on a second face of a main body section, a second shaft structure provided on a display section, and a shaft connection section which connects the first and second shaft structures to each other. The hinge mechanism pivotably connects the display section to the main body section between a first position at which a screen of the display section is opposed to a first face of the main body section and a second position at which the screen is inclined with respect to the first face of the main body section such that the center of the pivotal motion of the display section varies during the pivotal motion. | 06-28-2012 |
20140375194 | INFORMATION TERMINAL APPARATUS - [Object] To provide an information terminal apparatus having an improved structure for connecting a first body and a second body. | 12-25-2014 |
Patent application number | Description | Published |
20100319406 | APPARATUS FOR AND METHOD OF PROCESSING GLASS OPTICAL FIBER, METHOD OF MANUFACTURING AND METHOD OF DRAWING OPTICAL FIBER - An apparatus includes: an introducer to introduce a glass optical fiber that has passed a pulling mechanism pulling, to draw the glass optical fiber, one end of an optical fiber preform that has been fused by heating; a shredder including a casing connected to the introducer and a shredding mechanism to shred the glass optical fiber introduced by the introducer in the casing into glass optical-fiber pieces; a pipe connected to the casing of the shredder and to carry the glass optical-fiber pieces; and a suction unit connected to the pipe and to suction the glass optical-fiber pieces via the pipe. | 12-23-2010 |
20110011956 | CLEANING METHOD OF COLORING DEVICE OF OPTICAL FIBER, AND COLORING DEVICE OF OPTICAL FIBER - A cleaning method comprises first cleaning which includes supplying a cleaning-liquid to the coloring device from the optical fiber passing hole of the nipple and the ink supply opening, and discharging the cleaning-liquid from the cleaning-liquid discharge opening, and second cleaning which includes supplying a cleaning-liquid to the coloring device from the optical fiber passing hole of the nipple and the ink supply opening, and discharging the cleaning-liquid from the optical fiber passing hole of the second die. | 01-20-2011 |
20110174020 | OPTICAL FIBER MANUFACTURING METHOD - A method of manufacturing an optical fiber which comprises heating and melting one end of an optical fiber preform made of a glass, drawing a glass optical fiber from the one end, measuring a total volume of the drawn glass optical fiber, and carrying out a control of changing a drawing speed of the glass optical fiber on the basis of the measured total volume. | 07-21-2011 |
20130118207 | APPARATUS FOR AND METHOD OF PROCESSING GLASS OPTICAL FIBER, METHOD OF MANUFACTURING AND METHOD OF DRAWING OPTICAL FIBER - A method of processing an optical fiber includes introducing fiber that has passed a pulling mechanism to a shredding unit with an introducing unit. The introducing unit includes a movable unit including a notch configured to fit with a capstan roller included in the pulling mechanism, a sliding mechanism that attaches the movable unit slidably with respect to a main body of the introducing unit, and a restoring mechanism configured to restore the movable unit to an initial position when the movable unit has slid. The method includes shredding the fiber introduced by the introducing unit into fiber pieces, and suctioning, carrying, and collecting the fiber pieces. A method of drawing an optical fiber includes drawing the fiber while controlling a drawing speed, adjusting a diameter of the fiber to a diameter passable through a die, and arranging the die around the fiber having the diameter passable through the die. | 05-16-2013 |
20130298825 | CLEANING METHOD OF COLORING DEVICE OF OPTICAL FIBER, AND COLORING DEVICE OF OPTICAL FIBER - A cleaning method comprises first cleaning which includes supplying a cleaning-liquid to the coloring device from the optical fiber passing hole of the nipple and the ink supply opening, and discharging the cleaning-liquid from the cleaning-liquid discharge opening, and second cleaning which includes supplying a cleaning-liquid to the coloring device from the optical fiber passing hole of the nipple and the ink supply opening, and discharging the cleaning-liquid from the optical fiber passing hole of the second die. | 11-14-2013 |
20140069144 | METHOD OF PROCESSING GLASS OPTICAL FIBER AND METHOD OF DRAWING OPTICAL FIBER - A method of drawing an optical fiber in which a glass optical fiber is drawn while fusing by heating and pulling by a pulling mechanism one end of an optical fiber preform made of glass, includes drawing the glass optical fiber from the one end of the optical fiber preform while controlling a drawing speed to make an external diameter of the glass optical fiber larger than an external diameter of a product-to-be glass-optical fiber to be used to manufacture a product. The method includes adjusting an external diameter of the glass optical fiber to an external diameter passable through a die for forming a coating. The method also includes arranging the die around the glass optical fiber having the external diameter passable through the die. | 03-13-2014 |
Patent application number | Description | Published |
20080308301 | PHOTOCURABLE AND THERMOSETTING RESIN COMPOSITION, CURED PRODUCT THEREOF, AND PRINTED CIRCUIT BOARD - The present invention provides a photocurable and thermosetting resin composition having excellent surface curability and deep curability, allowing pattern formation with a laser beam having a wavelength of 350 to 410 nm, and being useful as a solder resist for laser direct imaging, the composition including a carboxylic resin (A), an oxime ester-based photopolymerization initiator (B) such as 2-(acetyloxyiminomethyl)thioxanthene-9-one, and another photopolymerization initiator than (B) such as 2,4,6-trimethylbenzoyl-diphenyl-phosphine oxide, and a sulfur compound (E) such as 2-mercaptobenzothiazole. | 12-18-2008 |
20090029181 | PHOTOCURABLE AND THERMOSETTING RESIN COMPOSITION, CURED PRODUCT THEREOF, AND PRINTED WIRING BOARD OBTAINED BY USING THE SAME - A photocurable and thermosetting resin composition developable with a dilute alkaline solution containing: (A) an ethylenic unsaturated group-containing and carboxylic acid-containing resin, (B) a coumarin skeleton-containing sensitizer having a maximum absorption wavelength of 360 to 410 nm, as represented by the following Formula (I): | 01-29-2009 |
20090035591 | FLEXIBLE LAMINATE HAVING THERMOPLASTIC POLYIMIDE LAYER AND METHOD FOR MANUFACTURING THE SAME - In a flexible laminate containing a metal foil layer/a thermoplastic polyimide layer or/and a conductor circuit layer/a thermoplastic polyimide layer, the metal foil layer or the conductor circuit layer is bonded to at least one side of the thermoplastic polyimide layer. The thermoplastic polyimide layer is formed from a thermoplastic polyimide resin film or sheet produced by melt extrusion of a thermoplastic polyimide resin. Alternatively, the thermoplastic polyimide layer is formed from a biaxially oriented thermoplastic polyimide resin film or sheet. Such a flexible laminate can be easily manufactured by a lamination method which comprises bonding a thermoplastic polyimide resin film ( | 02-05-2009 |
20090038834 | ALKALI DEVELOPMENT-TYPE SOLDER RESIST, CURED PRODUCT THEREOF, AND PRINTED WIRING BOARD PREPARED BY USING THE SAME - An alkali development-type solder resist includes (A) a carboxyl group-containing photosensitive resin obtained by reacting (a) a compound having two or more cyclic ether or thioether groups in the molecule with (b) an unsaturated monocarboxylic acid, reacting the product with (c) a polybasic acid anhydride, reacting the resulting resin with (d) a compound having a cyclic ether group and an ethylenic unsaturated group in the molecule, and reacting the product additionally with (c) a polybasic acid anhydride, (B) an oxime ester-based photopolymerization initiator containing a specific oxime ester group, (C) a compound having two or more ethylenic unsaturated groups in the molecule, and (D) a thermosetting component, wherein the dry film obtained by applying the composition has an absorbance of 0.3 to 1.2 per 25 μm of the film thickness at a wavelength of 350 to 375 nm. | 02-12-2009 |
20090194319 | PHOTOCURABLE RESIN COMPOSITION, DRY FILM, CURED PRODUCT, AND PRINTED CIRCUIT BOARD - Provided is a photocurable resin composition developable with a rare alkali solution, including a carboxylic acid-containing resin (A), a coloring agent (B) composed of a compound having an aminoantraquinone skeleton, a photopolymerization initiator (C), and a compound (D) having two or more ethylenically unsaturated groups within one molecule thereof, the composition being sufficiently colored while controlling absorption in the ultraviolet region using the coloring agent composed of a compound having an aminoantraquinone skeleton, having high sensitivity to ultraviolet and laser exposure, and providing good dry tack in a state of a dry coating film. | 08-06-2009 |
20120061128 | PHOTOSENSITIVE RESIN, CURABLE RESIN COMPOSITION CONTAINING THE SAME, DRY FILM THEREOF, AND PRINTED CIRCUIT BOARD USING THEM - A carboxyl group-containing photosensitive resin is obtained by reacting an α,β-ethylenically unsaturated group-containing monocarboxylic acid (c) with a phenolic compound (a) containing the structure represented by the following general formula (I) and having at least two phenolic hydroxyl groups in its molecule, wherein part or the whole of the phenolic hydroxyl groups being modified into an oxyalkyl group, and further reacting a polybasic acid anhydride (d) with the resultant reaction product; | 03-15-2012 |
20120250268 | PHOTOSENSITIVE RESIN COMPOSITION, DRY FILM THEREOF, AND PRINTED WIRING BOARD USING THEM - An alkali-developable photosensitive resin composition comprises a carboxyl group-containing urethane resin having a biphenyl novolak structure, a photopolymerization initiator, and aluminum hydroxide and/or a phosphorus-containing compound. The composition may be formulated as a photocurable and thermosetting resin composition by further incorporating therein a thermosetting component having a plurality of cyclic ether groups and/or cyclic thioether groups in the molecule, besides the components described above. The photosensitive resin composition may further contain a colorant. By using the photosensitive resin composition or a dry film thereof, a printed wiring board having a flame-retardant cured film, such as a solder resist, formed from the halogen-free composition can be provided while imposing little burden on the environment, the cured film being flame-retardant and reduced in warpage and having various excellent properties including bending characteristics, resistance to soldering heat, and resistance to gold plating. | 10-04-2012 |
20120301824 | LAYERED STRUCTURE AND PHOTOSENSITIVE DRY FILM TO BE USED THEREFOR - In a layered structure having at least a substrate and a photosensitive resin layer or cured film layer formed on the substrate and containing an inorganic filler, the content of the inorganic filler in the photosensitive resin layer or cured film layer is low on the side contacting the substrate and high on the surface side away from the substrate, so that a linear thermal expansion coefficient of the photosensitive resin layer or cured film layer as a whole is maintained as low as possible. Preferably, the inorganic filler content in the layer gradually increases continuously obliquely or stepwise from the side contacting the substrate to the surface side away from the substrate. A photosensitive dry film containing the above-mentioned photosensitive resin layer is suitable for use as a solder resist or an interlayer resin insulation layer of a printed wiring board. | 11-29-2012 |
20120301825 | LAYERED STRUCTURE AND PHOTOSENSITIVE DRY FILM TO BE USED THEREFOR - In a layered structure having at least a substrate and a photosensitive resin layer or cured film layer formed on the substrate and containing an inorganic filler, the content of the inorganic filler in the photosensitive resin layer or cured film layer is lower in a surface layer region away from the substrate than in other region, so that a linear thermal expansion coefficient of the layer as a whole is maintained as low as possible. Preferably, the photosensitive resin layer or cured film layer comprises at least two layers having different inorganic filler contents, wherein the inorganic filler content in the layer on the surface side away from the substrate is lower than the inorganic filler content in the other layer. A photosensitive dry film containing the photosensitive resin layer is suitable for use as a solder resist or an interlayer resin insulation layer of a printed wiring board. | 11-29-2012 |
20120308838 | PHOTOCURABLE RESIN COMPOSITION, DRY FILM, CURED ARTICLE AND PRINTED WIRING BOARD - Disclosed are: a photocurable resin composition which may be developed with an alkali, has excellent resolution properties, and enables a cured article having excellent (humidity) heat resistance and thermal impact resistance to be formed; a dry film; a cured article thereof; and a printed wiring board using the cured article. The photocurable resin composition of the present invention is characterized by containing a carboxyl group-containing resin, a photopolymerization initiator, and surface-treated Neuburg siliceous earth particles. | 12-06-2012 |
20130081858 | PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM THEREOF AND PRINTED CIRCUIT BOARD - [Problems] The present invention relates to a photosensitive resin composition in which a cured film obtained therefrom has good resistance to electroless gold plating and occurrence of whitening phenomenon in a solder leveling process (pre-soldering process) and an electroless gold plating process is inhibited; a cured film of the photosensitive resin composition; and a printed circuit board comprising the cured film. | 04-04-2013 |
20130081864 | PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM THEREOF AND PRINTED CIRCUIT BOARD - [Problems] The present invention provides a photosensitive resin composition having good resistance to electroless gold plating and excellent filling property into a through hole, from which a cured product where a defect in the outer appearance of a cured film caused by bumping in a through hole is inhibited can be obtained; a cured film of the photosensitive resin composition; and a printed circuit board comprising the cured film. | 04-04-2013 |
20130085208 | PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM THEREOF AND PRINTED CIRCUIT BOARD - [Problems] The present invention provides a photosensitive resin composition having good dryness to touch and excellent resistance to electroless gold plating; a cured film thereof; and a printed circuit board comprising the cured film. | 04-04-2013 |
20150016072 | DRY FILM, PRINTED WIRING BOARD USING SAME, METHOD FOR PRODUCING PRINTED WIRING BOARD, AND FLIP CHIP MOUNTING SUBSTRATE - The present invention provides a dry film capable of forming a cured coating film having an excellent laser processability and a desmear resistance, and a printed writing board using the same. Further, the present invention provides a method of producing a printed writing board for a flip-chip mounting substrate capable of simply and inexpensively forming a dam preventing from spreading an underfill, a printed writing board obtained by the method of producing, and a flip-chip mounting substrate in which a chip is subjected to flip chip mounting on the printed writing board. | 01-15-2015 |
Patent application number | Description | Published |
20080316392 | Liquid Crystal Display, Optical Sheet Manufacturing Method, and Optical Sheet - A liquid crystal display, optical sheet manufacturing method, and an optical sheet are provided. The occurrence of moiré is prevented while suppressing a reduction in front luminance. The liquid crystal display includes: a liquid crystal display panel; a light source arranged on a back surface side of the liquid crystal display panel; an optical sheet with a light-condensing property arranged between the liquid crystal display panel and the light source, the optical sheet having a number of irregularities arranged continuously on a principal surface of the optical sheet; and a diffuser sheet arranged between the liquid crystal display panel and the optical sheet. The liquid crystal display is constructed so that when an arrangement pitch of the irregularities of the optical sheet is P [μm], a haze value of the diffuser sheet is H [%], a total light transmittance of the diffuser sheet is Tt [%], and a pixel pitch of the liquid crystal display panel is Pp [μm], the following relationship is satisfied: (H/Tt)·(Pp/P)≧1.6. | 12-25-2008 |
20090109375 | OPTICAL SHEET, METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS - A method of manufacturing the optical sheet is provided. The method includes: a first step of heating a composition containing a liquid crystal monomer or liquid crystal prepolymer and a photopolymerization initiator at a temperature equal to or higher than a melting point of the liquid crystal monomer or liquid crystal prepolymer and pressing the composition in a state where the composition is held between a master including a plurality of solid structures disposed continuously in one surface and having shape anisotropy in the one surface and a light transmission film disposed so as to face the solid structures of the master. The method also includes a second step of irradiating the composition with ultraviolet rays at a temperature lower than a phase transmission temperature to an isotropic phase to polymerize the liquid crystal monomer or liquid crystal prepolymer and, after that, separating the light transmission film from the master. | 04-30-2009 |
20090153775 | OPTICAL SHEET, BACKLIGHT AND LIQUID CRYSTAL DISPLAY APPARATUS - An optical sheet has a large number of cylindrical lens elements provided successively on one of principal faces thereof. The cylindrical lens elements have a hyperboloidal face or a paraboloidal face and have a finite focal distance on the emission side of illumination light. Where a Z axis is taken in parallel to a normal line direction to the optical sheet and an X axis is taken in a direction of the row of the cylindrical lens elements, a cross sectional shape of the cylindrical lens elements satisfies Z=X | 06-18-2009 |
20140063607 | PRINTED MATERIAL AND PHOTOGRAPHIC MATERIAL - A printed material includes a printed material body with a surface, and an optical element disposed on the surface of the printed material body. The optical element includes multiple structures formed at a pitch not longer than the wavelength of visible light. The structures have an aspect ratio of 0.6 or more and 5.0 or less. | 03-06-2014 |
Patent application number | Description | Published |
20090035466 | RUTHENIUM FILM FORMATION METHOD AND COMPUTER READABLE STORAGE MEDIUM - A substrate is placed and heated in a process chamber. A gas of a pentadienyl compound of ruthenium, such as 2,4-dimethylpentadienyl ethylcyclopentadienyl ruthenium, and oxygen gas are supplied into the process chamber. These gases react with each other on the substrate thus heated, and a ruthenium film is thereby formed on the substrate. | 02-05-2009 |
20130230652 | RUTHENIUM FILM FORMATION METHOD AND COMPUTER READABLE STORAGE MEDIUM - A ruthenium film formation method includes placing and heating a substrate inside a process chamber, and supplying a ruthenium compound gas and a decomposing gas for decomposing this compound into the process chamber while periodically modulating at least one of flow rates of these gases, to form a plurality of steps having gas compositions different from each other. Without purging an interior of the process chamber between these steps, the method includes causing the gases to react with each other on the substrate thus heated, thereby forming a ruthenium film on the substrate. | 09-05-2013 |
20140162401 | Ge-Sb-Te FILM FORMING METHOD, Ge-Te FILM FORMING METHOD, AND Sb-Te FILM FORMING METHOD - A Ge—Sb—Te film forming method includes a Sb source material introducing process, a first purging process, a Te source material introducing process, a second purging process, a Ge source material introducing process, a third purging process. An additive gas containing at least one of ammonia, methylamine, dimethylamine, hydrazine, monomethylhydrazine, dimethylhydrazine and pyridine is introduced in at least one of the Sb, Te and Ge source material introducing processes and the first to third purging processes. | 06-12-2014 |
Patent application number | Description | Published |
20110014797 | METHOD FOR Sr-Ti-O-BASED FILM FORMATION AND STORAGE MEDIUM - A film is formed so that the atomic numbers ratio of Sr to Ti, i.e., Sr/Ti, in the film is not less than 1.2 and not more than 3. The film is then annealed in an atmosphere containing not less than 0.001% and not more than 80% of O | 01-20-2011 |
20110052810 | FILM FORMING METHOD AND STORAGE MEDIUM - An AxByOz-type oxide film can be produced by introducing a first organic metal compound source material, a second organic metal compound source material and an oxidizer into a processing chamber and forming the AxByOz-type oxide film on a substrate. In the production, a compound which has a low vapor pressure and has an organic ligand capable of being decomposed with an oxidizer to produce CO is used as the first organic metal compound source material, a metal alkoxide is used as the second organic metal compound source material, and gaseous O | 03-03-2011 |
20120107505 | METHOD FOR FORMING Ge-Sb-Te FILM AND STORAGE MEDIUM - There is provided a method for forming a Ge—Sb—Te film having a composition of Ge | 05-03-2012 |
20120108005 | METHOD FOR FORMING Ge-Sb-Te FILM AND STORAGE MEDIUM - A film-forming method includes a preprocessing step (step | 05-03-2012 |
20130183446 | METHOD FOR FORMING Ge-Sb-Te FILM AND STORAGE MEDIUM - Disclosed is a method for forming a Ge—Sb—Te film, in which a substrate is disposed within a process chamber, a gaseous Ge material, a gaseous Sb material, and a Te material are introduced into the process chamber, so that a Ge—Sb—Te film formed of Ge | 07-18-2013 |
Patent application number | Description | Published |
20100315473 | Filter and Ink-Jet Recording Apparatus Having the Same - A filter, the alignment of which does not need to be adjusted, and an ink-jet recording apparatus having such a filter are provided, the ink-jet recording apparatus capable of avoiding leakage of residual liquids in filter exchange operation. The filter of the present invention includes an upper capsule member, a lower capsule member, and a filter medium. The upper capsule member has a central connecting port and a peripheral connecting port, and also has a pipe section that extends, within the capsule, from the peripheral connecting port to the vicinity of the bottom surface (the deepest section) of the lower capsule member. A liquid supplied from the peripheral connecting port via the pipe section is filtered through the filter medium, and the filtered liquid is output from the central connecting port. | 12-16-2010 |
20110080457 | INKJET PRINTER AND FILTER FOR AN INKJET PRINTER - An inkjet printer is provided having a filter that is replaceable efficiently and quickly and capable of reducing the possibility of contamination of an operator's hands and ambient surroundings. The filter includes a pipe connecting port which is connected in a channel through which ink or solvent flows and communicates with a primary side and a secondary side of an element of the filter. A channel block is provided with a housing cavity. A filter case is accommodated in the housing cavity and holds the filter element. The filter case is not connected with a pipe to the channel block. The filter case is detachable from the channel block, and a securing unit secures the filter case to the channel block. | 04-07-2011 |
20130083124 | INKJET RECORDING APPARATUS - In an inkjet recording apparatus including an ink and solvent containers, they are coupled with each other through a first exhaust channel, an exhaust gas and ink mist within the ink container are supplied to the solvent container through the first exhaust channel, and the solvent container has an ink mist removal unit removing the ink mist supplied from the first exhaust channel. | 04-04-2013 |
20130307910 | Filter and Ink-Jet Recording Apparatus Having the Same - A filter, the alignment of which does not need to be adjusted, and an ink jetrecording apparatus having such a filter are provided, the ink jetrecording apparatus capable of avoiding leakage of residual liquids in filter exchange operation. The filter of the present invention includes an upper capsule member, a lower capsule member, and a filter medium. The upper capsule member has a central connecting port and a peripheral connecting port, and also has a pipe section that extends, within the capsule, from the peripheral connecting port to the vicinity of the bottom surface (the deepest section) of the lower capsule member. A liquid supplied from the peripheral connecting port via the pipe section is filtered through the filter medium, and the filtered liquid is output from the central connecting port. | 11-21-2013 |
Patent application number | Description | Published |
20100076142 | Defoaming agent for water based paint - A defoaming agent which can effectively eliminate foams generated in the occasions of preparation, coating, drying and baking of water-based paint, by addition thereof by itself, without combined use of other kind(s) of defoaming agent(s), and furthermore without impairing appearance of baked coated film of the paint or recoatability of the paint is provided. Such a defoaming agent for water-based paint has the composition comprising (1) polyoxyethylene hydrogenated castor oil triisostearates and (2) polyalkyl vinyl ether, polybutadiene, polybutene or polyisoprene, which are dissolved in (3) liquid normal paraffin, liquid isoparaffin or liquid cycloparaffin, at such a ratio that the blended amount of (1) occupies 2-90% by weight of the total composition. | 03-25-2010 |
20120129996 | Defoaming Agent for Water-based Paint - A defoaming agent which can effectively eliminate foams generated in the occasions of preparation, coating, drying and baking of water-based paint, by addition thereof by itself, without combined use of other kind(s) of defoaming agent(s), and furthermore without impairing appearance of baked coated film of the paint or recoatability of the paint is provided. Such a defoaming agent for water-based paint has the composition comprising (1) polyoxyethylene hydrogenated castor oil triisostearates and (2) polyalkyl vinyl ether, polybutadiene, polybutene or polyisoprene, which are dissolved in (3) liquid normal paraffin, liquid isoparaffin or liquid cycloparaffin, at such a ratio that the blended amount of (1) occupies 2-90% by weight of the total composition. | 05-24-2012 |
Patent application number | Description | Published |
20080310738 | Device for Outputting Character Recognition Results, Character Recognition Device, and Program Therefor - An output mechanism of a character recognition device includes a category classifier for classifying image data of characters to be recognized for each category recognized in character recognition processing, a clustering processor for determining feature values related to shapes of characters included in the image data in each category classified by the category classifier, and for classifying the image data into one or more clusters based on the feature values, and a screen creator for creating a confirmation screen for displaying the image data for each cluster classified by the clustering processor. | 12-18-2008 |
20090112860 | Autonomic Resolution of System Configuration - A method and apparatus are provided to support autonomic computing for system configuration. Common base events (CBEs) are generated and, based upon system configuration, are employed to monitor system resources and to resolve system configuration conflicts prior to an error. A symptom database stores a set of rules for the configuration information. The configurations CBEs for the system configuration are compared with the symptom rules, and any discrepancies between the two elements are communicated to a user prior to an occurrence of an error in the system. Accordingly, an autonomic computer system is provided to support system configuration data. | 04-30-2009 |
20140201715 | TESTING INTERNATIONALIZED SOFTWARE USING TEST RESOURCE FILE AND TEST FONT - A storage medium containing computer code, which when executed by a computer causes the computer to perform the steps of creating a second file of messages to be outputted by the software from a first file of messages, the messages in the first file being written in a first language and executing the software using the second file. The creating of the second file includes for each message in the first file, applying specified rules to form a second message by changing the character length of the second message, filling in any blank characters in the second message with a dummy character, inserting characters from the target language into prescribed places in the second message to form a second message having both characters of the first language and characters of the target language, and copying the second message into the second file. | 07-17-2014 |
Patent application number | Description | Published |
20090245858 | ELECTROSTATIC CHARGE DEVELOPER, ELECTROSTATIC CHARGE IMAGE DEVELOPER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS - An electrostatic charge developer includes a carrier having a core material and a resin coating layer covering the surface of the core material, and a toner having a binder resin that contains a non-crystalline polyester resin and a crystalline polyester resin. The resin coating layer contains a copolymer that contains a nitrogen-containing acrylic ester or nitrogen-containing methacrylic ester and an alicyclic acrylic ester or alicyclic methacrylic ester. The non-crystalline polyester resin contains at least an alkyl succinic acid or an anhydride or lower alkyl ester thereof, or an alkenyl succinic acid or an anhydride or lower alkyl ester thereof. The crystalline polyester resin is an aliphatic polyester resin. | 10-01-2009 |
20110065034 | TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING DEVICE - A toner for electrostatic charge image development, the toner includes a binder resin, the binder resin includes an amorphous polyester resin having alkenyl groups and a crystalline polyester resin, about 5% or more of the alkenyl groups have a branched structure, and the o crystalline polyester resin has an ester concentration (M) obtained by the following Equation of from about 0.04 to about 0.08: | 03-17-2011 |
20120070773 | ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - The present invention provides a toner for developing an electrostatic charge image including toner particles having residual ammonium ions and silica particles containing a chlorine compound as an external additive. | 03-22-2012 |
20130065173 | ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD - An electrostatic charge image developing toner includes: a polyester resin that has a glass transition temperature of about 45° C. or higher and in which a proportion of repeating units derived from fumaric acid in repeating units derived from acid components is 10 mol % or greater and a proportion of repeating units derived from alkenylsuccinic acid in the repeating units derived from acid components is 10 mol % or greater; and a photopolymerization initiator, wherein a content of the photopolymerization initiator is from about 0.5% by weight to about 10% by weight. | 03-14-2013 |