Patent application number | Description | Published |
20100147131 | Electronic Keyboard Instrument - An electronic keyboard instrument with a hammer action, in which a circuit board for generating electronic musical tones can be disposed at a location for easy maintenance and for effective space utilization. Front and rear bars are bridged between side plates of an instrument main body so as to extend parallel to each other in the left-right direction and reinforce the instrument main body. A hammer action mechanism having hammers for respective keys is disposed rearward of a key-depression part of a keyboard and upward of a rear end portion of the keyboard, and a board tray is bridged between the front and rear bars. The board tray and the circuit board are located upward of the hammer action mechanism. | 06-17-2010 |
20100147132 | ELECTRONIC KEYBOARD INSTRUMENT - An electronic keyboard instrument in which the efficiency of sound emission is enhanced by preventing a soundboard portion having a large vibration amplitude from being hidden by a musical score plate to make sound emission of the soundboard to be hardly hindered by the musical score plate. A musical stand device is disposed rearward of a key-depression part of a keyboard and right above the soundboard, and has a musical score plate disposed close to and parallel to an upper surface of the soundboard when the musical score plate is in a fallen state. The soundboard is excited for sound production by transducers disposed on a lower surface of the soundboard. The transducers are disposed at positions where the transducers do not overlap, as viewed in plan, the musical score plate which is in the fallen state. | 06-17-2010 |
20100154615 | Casing Structure of Electronic Musical Instrument - When a middle plate is to be mounted to an accommodating section surrounded by left and right and rear side plates provided on a body section in a casing structure of a grand-piano type electronic piano, the middle plate positioned in front of the accommodating section is slid rearward, so that a rear end edge portion of the middle plate is fitted into a fitting section provided on the inner surface of the rear side plate and then fixing pieces provided on the underside of the middle plate are fixed to fixation pieces provided on the accommodating section by means of bolts. Such an arrangement can reduce the number of portions to be fixed by bolts and thereby mount the middle plate with an enhanced mounting efficiency. Because the bolts do not appear on the exterior of the electronic piano, the electronic piano can have an enhanced outer appearance design. | 06-24-2010 |
20100192756 | ELECTRONIC KEYBOARD INSTRUMENT - An electronic keyboard instrument that emits sounds in both upward and downward directions from speakers solely for upward sound emission and from speakers solely for downward sound emission to realize acoustics similar to that of acoustic piano, and constitutes rear parts of resonance chambers in a speaker box by a common partition plate to prevent the speaker box from becoming complicated in construction. Woofers directed downward are disposed at a lower part of the speaker box, and squawker directed upward are disposed at an upper part of the speaker box. The internal space of the speaker box is partitioned by one horizontal partition plate into an upper space where resonance chambers for the squawkers are defined by vertical partition plates and a lower space where resonance chambers for the woofers are defined by vertical partition plates. Rear parts of the resonance chambers are constituted by the horizontal partition plate. | 08-05-2010 |
Patent application number | Description | Published |
20100105490 | MANUFACTURING METHOD OF WELD NUT MADE OF STAINLESS STEEL PLATE AND BLANKING PUNCH USED IN ITS MANUFACTURING METHOD - A manufacturing method of weld nut made of stainless steel plate capable of manufacturing a weld nut of a small size generally known as a micro-screw of thin type and nominal thread diameter of about M1.6 easily by blanking and processing a stainless steel plate, and a blanking punch to be used in this manufacturing method. | 04-29-2010 |
20100314359 | NUT SUPPLY APPARATUS TO BONDING MACHINE - A supply chute | 12-16-2010 |
20110170961 | HEAD TYPE MALE SCREW SENDING AND SEPARATING FEEDING APPARATUS - It provides a head type male screw sending and separating feeding apparatus which sends a plurality of head type male screws together close to a machine used and separates them one by one in the vicinity of the machine used, and thereby, even in case the distance from the arranging device to the machine used is very long, there is no loss of feeding time and the feeding speed is greatly enhanced, enabling the reduction of air consumption. | 07-14-2011 |
20110297724 | APPARATUS FOR ALIGNED SUPPLY OF FASTENING PARTS - An apparatus for aligned supply of fastening parts into an automatic assembling machine includes a rotary holding claw body, disposed at a lower position of a pressing punch, for gripping the fastening parts supplied in a position of a lateral direction by way of a supply passage, by passing through an intersection of an axial line of the pressing punch and an axial line of the supply passage, and rotating and displacing by a specific angle about a lateral axial line orthogonal to the both axial lines, and positioning and holding the fastening parts coaxially with the pressing punch at a lower position of the pressing punch. The rotary holding claw body has a pair of mutually opposing disk-shaped gripping claws, and the both disk-shaped gripping claws are forced to as to press push springs each other, and the fastening parts are gripped by the both disk-shaped gripping claws. | 12-08-2011 |
20120316001 | PIERCE NUT MANUFACTURING APPARATUS - A pierce nut manufacturing apparatus using a nut former for forming nut blank | 12-13-2012 |
20130149067 | SELF-PIERCING NUT - Self-piercing nut | 06-13-2013 |
Patent application number | Description | Published |
20090286001 | ACTIVE-ENERGY RADIATION-POLYMERIZABLE SUBSTANCE, ACTIVE-ENERGY RADIATION-CURABLE LIQUID COMPOSITION, ACTIVE-ENERGY RADIATION-CURABLE INK, INK JET RECORDING METHOD, INK CARTRIDGE, RECORDING UNIT, AND INK JET RECORDING APPARATUS - An active energy radiation polymerizable substance is disclosed which is represented by the following general formula (I): wherein Z is a dihydric to hexahydric polyol residue, and A, B and D are groups represented by the following formulas (II) to (IV), respectively: (II), (III), and (IV). | 11-19-2009 |
20100094024 | ACTIVE ENERGY RAY CURABLE LIQUID COMPOSITION AND LIQUID CARTRIDGE - The invention provides an active energy ray curable liquid composition containing a compound represented by a general formula (I): | 04-15-2010 |
20100324163 | ACTIVE ENERGY RAY CURABLE LIQUID COMPOSITION AND LIQUID CARTRIDGE - The invention provides an active energy ray curable liquid composition containing a compound having a bonding group represented by a general formula (I), and a liquid cartridge. | 12-23-2010 |
20110104453 | LIQUID COMPOSITION, INK JET RECORDING METHOD, INK JET RECORDING APPARATUS AND RECORDED IMAGE - The invention provides an aqueous liquid composition containing a water-soluble monomer, a photopolymerization initiator and an aqueous medium and further containing a polymer emulsion, wherein the water-soluble monomer is a monomer that has two or more ethylenically unsaturated bonds and is curable with an active energy ray. | 05-05-2011 |
20110261129 | ACTIVE ENERGY RAY CURABLE INK JET RECORDING LIQUID COMPOSITION AND INK JET RECORDING METHOD USING THE SAME - The invention provides an active energy ray curable ink jet recording liquid composition including a radically polymerizable compound, an active energy ray polymerization initiator, a wax and water, wherein the melting point of the wax is 40° C. or more and 120° C. or less. | 10-27-2011 |
20130187999 | LIQUID COMPOSITION, INK JET RECORDING METHOD, INK JET RECORDING APPARATUS AND RECORDED IMAGE - The invention provides an aqueous liquid composition containing a water-soluble monomer, a photopolymerization initiator and an aqueous medium and further containing a polymer emulsion, wherein the water-soluble monomer is a monomer that has two or more ethylenically unsaturated bonds and is curable with an active energy ray. | 07-25-2013 |
Patent application number | Description | Published |
20110066638 | Bit strings search apparatus, search method, and program - Using a tree configuration wherein node groups of four or more nodes composed of combinations of branch nodes, leaf nodes or empty nodes are linked into a tree form, a bit string search by a search key string is enabled by repeatedly linking to one of the nodes of a node group to which a primary node belongs in response to the bit values of keys of the search key string at the discrimination bit position included in the branch node. | 03-17-2011 |
20110145538 | Storage region management method, storage region allocation method and program - A storage area management method for a data storage apparatus partitions an acquired storage area into storage areas with differing power-of-2 sizes and manages each of them. Also, a storage area allocation method receives an allocation request for a storage area that includes a requested allocation size, and acquires an available storage area whose size is the smallest power-of-2 size encompassing the requested allocation size, and obtains a binary expression of the requested allocation size, and in response to the received allocation request, allocates a contiguous storage area comprised of storage areas each of whose size is a power of 2 of a value of a bit position wherein a 1 is set in the binary expression. | 06-16-2011 |
20110258205 | Bit string data sorting apparatus, sorting method, and program - The sort processing of keys to be sorted, which keys are expressed as bit strings involves a classification processing. In the classification processing, a bit string comparison between a reference key and a key which is an object of the classification is performed, and a difference bit position is obtained that is the bit position of the first bit that differs in the bit string comparison and the keys to be sorted are classified by the difference bit position into key groups with the same difference bit position. | 10-20-2011 |
Patent application number | Description | Published |
20100090396 | CONVEYING APPARATUS AND RECORDING APPARATUS HAVING THE SAME - A conveying device performs an appropriate initialization sequence at start of an operation thereof in response to a manipulation of a lever of a non-operational conveying mechanism thereof. The conveying device includes a pair of rollers configured to convey a sheet, a separating unit configured to separate one of the pair of rollers from another of the pair of rollers, a holding unit configured to retain a status representing whether a separation process is performed by the separating unit, a memory unit configured to store information representing a state of the conveying device at power-off, and a control unit configured to control the conveying device based on the status retained by the holding unit and the information stored by the memory unit. | 04-15-2010 |
20110076083 | RECORDING MEDIUM SUPPORT APPARATUS AND RECORDING APPARATUS - A support apparatus to support a roll-shaped recording medium with a simple configuration and to enhance a conveyance performance. A recording medium support apparatus for supporting a recording medium rolled around a core tube includes a first fitting portion to be fitted to a first end portion of the core tube, a second fitting portion to be fitted to a second end portion of the core tube, a first rotation shaft to be supported by the first fitting portion via bearings such that the first rotation shaft can be rotated with respect to the first fitting portion, a second rotation shaft to be supported by the second fitting portion via bearings such that the second rotation shaft can be rotated with respect to the second fitting portion, and a supporting unit to support the first and second rotation shafts. | 03-31-2011 |
20120263514 | PRINTING APPARATUS, CONVEYANCE APPARATUS, AND CONVEYANCE CONTROL METHOD - This invention has been made to cause a printing apparatus for conveying roll paper and performing printing to simultaneously attain a stable conveyance accuracy and prevent skewed conveyance independently of LF roller driving conditions and disturbance conditions that variously change as the roll paper state changes. For this purpose, a feed motor is used as a load generator for the roll paper. A section from a conveyance operation by the LF roller to the next conveyance operation is divided into a plurality of sub-sections. A feed mechanism is controlled by switching between a feeder load generation section and a feeder load zero section for each sub-section. | 10-18-2012 |
20130026283 | CONVEYANCE APPARATUS AND PRINTER - A conveyance apparatus includes: a supply unit rotatably supporting a roll member around which a sheet is wound in form of a roll and configured to supply the sheet from the roll member; a motor for rotating the roll member; a roller pair configured to convey the sheet supplied from the supply unit while pinching the sheet; and a control unit configured to set the torque of the motor according to sheet information related to the sheet when taking up the sheet on the roll member by driving the motor while the sheet is pinched by the roller pair being stopped. | 01-31-2013 |
20140008408 | CONVEYANCE APPARATUS AND RECORDING APPARATUS - A conveyance apparatus includes a feeding unit, on which a roll sheet is settable, configured to feed the roll sheet, a conveyance roller configured to convey a sheet fed from the feeding unit, a first detection unit configured to detect a conveyance distance of the sheet conveyed by the conveyance roller, a second detection unit configured to detect a conveyance distance of the sheet drawn out from the roll sheet set on the feeding unit, a driving unit configured to synchronously drive the feeding unit when the sheet is conveyed by the conveyance roller, and a determination unit configured to determine a state of an end portion of the roll sheet based on detection results by the first detection unit and the second detection unit. | 01-09-2014 |
20140239113 | ROLL SHEET CONVEYING APPARATUS AND SHEET CONVEYING CONTROL METHOD - There are provided a roll sheet conveying apparatus and a sheet conveying control method wherein it is possible to control motor driving for conveying a roll sheet at appropriate timing to keep constant the tension of the sheet to be conveyed without performing a special identifying operation. For this feature, a relationship between friction load torque on the roll sheet and the mass of the roll sheet is previously stored in a storing unit, whereby the moment of inertia of the roll sheet can be detected at appropriate timing during printing. As a result, the optimum tension of the sheet to be conveyed can be maintained by appropriately adjusting the driving control of a sheet feeding motor and a conveying motor without performing a special identifying operation. | 08-28-2014 |
20150274484 | CONVEYING DEVICE - A conveying device includes a supply section in which a roll sheet is mounted, a take-up section configured to reel the roll sheet mounted in the supply section onto a take-up core, and a guide sheet configured to connect the roll sheet mounted in the supply section to the take-up core. | 10-01-2015 |
20150314616 | PRINTER - Provided is a printer with a blower that is capable of easier maintenance than a conventional printer. In order for this, the printer comprising an access cover and a blower unit, when the access cover is in a closed state, the blower unit blows airflow on a sheet where ink has been applied, when the access cover is in an opened state, the part of the blower unit is/are open together with the access cover to be exposed. | 11-05-2015 |
Patent application number | Description | Published |
20090060279 | VEHICLE DISCRIMINATION APPARATUS, METHOD, AND COMPUTER READABLE MEDIUM STORING PROGRAM THEREOF - The pixels located at equal intervals in a shot image are converted into intensity components and applied with a differential filter. The number of the obtained variations that have values larger than or equal to a certain value among the obtained variations is counted. Then discrimination of a vehicle shot in the target image is executed on the basis of the counted value. The counted value varies depending on a size of a shot object in a shot image. The counted value is large when an occupied area of the object is large, and the counted value is small when the occupied area of the object is small. By so doing, it is advantageously possible to properly discriminate a vehicle. | 03-05-2009 |
20090074250 | Apparatus, method, and computer product for vehicle-type determination - A vehicle-type determination apparatus includes a vehicle-portion extracting unit, a hood recognizing unit, and a vehicle-type determining unit. The vehicle-portion extracting unit extracts a vehicle portion from an image of a recognition object. The hood recognizing unit recognizes an area corresponding to a hood in the vehicle portion extracted by the vehicle-portion extracting unit. The vehicle-type determining unit determines the vehicle type based on the degree of inclination of a side of the hood area recognized by the hood recognizing unit. | 03-19-2009 |
20090097746 | COLOR CLASSIFICATION METHOD, COLOR RECOGNITION METHOD, COLOR CLASSIFICATION APPARATUS, COLOR RECOGNITION APPARATUS, COLOR RECOGNITION SYSTEM, COMPUTER PROGRAM, AND RECORDING MEDIUM - A color classification method including: determining a plurality of predetermined process target regions from a plurality of pickup images taken by an imaging device; calculating a plurality of color distributions of pixels contained in the respective determined process target regions; and forming a plurality of clusters by executing a clustering process based on the calculated color distributions for the pickup images, the method being for classifying a plurality of colors with respect to the respective formed clusters, the forming step including: extracting predetermined number of the classified colors, whose calculated rates are highest in the calculated plurality of the rates, from among the predetermined classified colors; defining a plurality of color spaces, dimensions of each of which are selected from the predetermined number of the extracted classified colors. | 04-16-2009 |
Patent application number | Description | Published |
20090130594 | Resist Underlayer Coating Forming Composition for Forming Photo-Crosslinking Cured Resist Underlayer Coating - There is provided an underlayer coating that is used as an underlayer of photoresists in lithography process of the manufacture of semiconductor devices and that has a high dry etching rate in comparison to the photoresists, does not intermix with the photoresists, and is capable of flattening the surface of a semiconductor substrate having holes of a high aspect ratio; and an underlayer coating forming composition for forming the underlayer coating. | 05-21-2009 |
20090311624 | RESIST UNDERLAYER FILM FORMING COMPOSITION CONTAINING LIQUID ADDITIVE - To provide a resist underlayer film forming composition for lithography that is used in a lithography process for production of a semiconductor device. There is provided a resist underlayer film forming composition used in a lithography process for production of a semiconductor device, comprising a resin (A), a liquid additive (B) and a solvent (C). The liquid additive (B) may be an aliphatic polyether compound. The liquid additive (B) may be a polyether polyol, polyglycidyl ether or a combination thereof. Further, there is provided a method of manufacturing a semiconductor device, including the steps of forming a resist underlayer film by applying the resist underlayer film forming composition on a semiconductor substrate and by calcining the composition; forming a photoresist layer on the underlayer film; exposing the semiconductor substrate coated with the resist underlayer film and the photoresist layer to light; and developing the photoresist layer after the exposure to light. | 12-17-2009 |
20100022090 | RESIST UNDERLAYER FILM FORMING COMPOSITION FOR LITHOGRAPHY, CONTAINING AROMATIC FUSED RING-CONTAINING RESIN - There is provided a resist underlayer film forming composition for lithography, which in order to prevent a resist pattern from collapsing after development in accordance with the miniaturization of the resist pattern, is applied to multilayer film process by a thin film resist, has a lower dry etching rate than resists and semiconductor substrates, and has a satisfactory etching resistance relative to a substrate to be processed in the processing of the substrate. A resist underlayer film forming composition used in lithography process by a multiplayer film, comprises a polymer containing a unit structure having an aromatic fused ring, a unit structure having a protected carboxyl group or a unit structure having an oxy ring. A method of forming a pattern by use of the resist underlayer film forming composition. A method of manufacturing a semiconductor device by utilizing the method of forming a pattern. | 01-28-2010 |
20100022092 | Method of producing semiconductor device using resist underlayer film by photo-crosslinking curing - There is provided a resist underlayer film forming composition used in a lithography process for producing semiconductor devices. A method of producing a semiconductor device comprising: forming a coating film by applying a resist underlayer film forming composition containing a polymer, a crosslinker and a photoacid generator on a semiconductor substrate; forming an underlayer film by irradiating light to the coating film; and forming a photoresist by applying a photoresist composition on the underlayer film and heating the resultant layer. The polymer polymer is a polymer having a benzene ring or a hetero ring in a main chain or a side chain bonded to the main chain, and the content rate of a benzene ring in the polymer is 30 to 70% by mass. The polymer may be a polymer containing a lactone structure. | 01-28-2010 |
20100035181 | RESIST UNDERLAYER FILM FORMING COMPOSITION - It is a problem to provide a resist underlayer film forming composition containing a fullerene derivative, which is easily applied on a substrate and from which a resist underlayer film excellent in dry etching properties can be obtained. The problem is solved by for example a resist underlayer film forming composition comprising: a fullerene derivative represented by Formula (3): | 02-11-2010 |
20110207331 | Resist underlayer film forming composition for lithography, containing aromatic fused ring-containing resin - There is provided a resist underlayer film forming composition for lithography, which in order to prevent a resist pattern from collapsing after development in accordance with the miniaturization of the resist pattern, is applied to multilayer film process by a thin film resist, has a lower dry etching rate than resists and semiconductor substrates, and has a satisfactory etching resistance relative to a substrate to be processed in the processing of the substrate. A resist underlayer film forming composition used in lithography process by a multiplayer film, comprises a polymer containing a unit structure having an aromatic fused ring, a unit structure having a protected carboxyl group or a unit structure having an oxy ring. A method of forming a pattern by use of the resist underlayer film forming composition. A method of manufacturing a semiconductor device by utilizing the method of forming a pattern. | 08-25-2011 |
20120077345 | CARBAZOLE NOVOLAK RESIN - There is provided a resist underlayer film having heat resistance that is used for a lithography process in the production of semiconductor devices, and a high refractive index film having transparency that is used for an electronic device. A polymer comprising a unit structure of Formula ( | 03-29-2012 |
20120142195 | COMPOSITION FOR FORMING RESIST UNDERLAYER FILM FOR LITHOGRAPHY INCLUDING RESIN CONTAINING ALICYCLIC RING AND AROMATIC RING - There is provided a resist underlayer film having both heat resistance and etching selectivity. A composition for forming a resist underlayer film for lithography, comprising a reaction product (C) of an alicyclic epoxy polymer (A) with a condensed-ring aromatic carboxylic acid and monocyclic aromatic carboxylic acid (B). The alicyclic epoxy polymer (A) may include a repeating structural unit of Formula (1): | 06-07-2012 |
20130122710 | CARBAZOLE NOVOLAK RESIN - There is provided a resist underlayer film having heat resistance that is used for a lithography process in the production of semiconductor devices, and a high refractive index film having transparency that is used for an electronic device. A polymer comprising a unit structure of Formula (1): | 05-16-2013 |
20130189533 | RESIST UNDERLAYER FILM FORMING COMPOSITION FOR LITHOGRAPHY CONTAINING POLYETHER STRUCTURE-CONTAINING RESIN - There is provided a resist underlayer film forming composition for forming a resist underlayer film providing heat resistance properties and hardmask characteristics. A resist underlayer film forming composition for lithography, comprising: a polymer containing a unit structure of Formula (1): | 07-25-2013 |
20130189850 | RESIST UNDERLAYER COATING FORMING COMPOSITION FOR FORMING PHOTO-CROSSLINKING CURED RESIST UNDERLAYER COATING - An underlayer coating is used as an underlayer of photoresists in lithography process of the manufacture of semiconductor devices and has a high dry etching rate in comparison to the photoresists, does not intermix with the photoresists, and is capable of flattening the surface of a semiconductor substrate having holes of a high aspect ratio; and an underlayer coating forming composition can form the underlayer coating. The underlayer coating forming composition for forming by light irradiation an underlayer coating used as an underlayer of a photoresist in a lithography process of the manufacture of semiconductor devices, includes a polymerizable substance and a photopolymerization initiator. | 07-25-2013 |
20130280913 | COMPOSITION FOR FORMING A RESIST UNDERLAYER FILM INCLUDING HYDROXYL GROUP-CONTAINING CARBAZOLE NOVOLAC RESIN - There is provided a composition for forming a resist underlayer film having heat resistance for use in a lithography process in semiconductor device production. A composition for forming a resist underlayer film, comprising a polymer that contains a unit structure of formula (1) and a unit structure of formula (2) in a proportion of 3 to 97:97 to 3 in molar ratio: | 10-24-2013 |
20140106570 | COMPOSITION FOR FORMING ORGANIC HARD MASK LAYER FOR USE IN LITHOGRAPHY CONTAINING POLYMER HAVING ACRYLAMIDE STRUCTURE - Whereas, conventionally, ashing had been used at the time of removal, the present invention provides a material for forming an organic hard mask that can be removed by an alkaline aqueous solution, and thus can be expected to reduce damage to the substrate at the time of the removal. A composition for forming an organic hard mask layer comprising: a polymer (A) including a structural unit of Formula (1) and a structural unit of Formula (2); a crosslinkable compound (B) including at least two of blocked isocyanate groups, methylol groups, or C | 04-17-2014 |
20140235060 | RESIST UNDERLAYER FILM-FORMING COMPOSITION WHICH CONTAINS ALICYCLIC SKELETON-CONTAINING CARBAZOLE RESIN - There is provided a resist underlayer film used in lithography process that has a high n value and a low k value, and can effectively reduce reflection of light having a wavelength of 193 nm from the substrate in a three-layer process in which the resist underlayer film is used in combination with a silicon-containing intermediate layer. A resist underlayer film-forming composition used in lithography process including: a polymer containing a unit structure including a product obtained by reaction of a condensed heterocyclic compound and a bicyclo ring compound. The condensed heterocyclic compound is a carbazole compound or a substituted carbazole compound. The bicyclo ring compound is dicyclopentadiene, substituted dicyclopentadiene, tetracyclo[4.4.0.1 | 08-21-2014 |
20150044876 | RESIST UNDERLAYER FILM FORMING COMPOSITION CONTAINING PHENYLINDOLE-CONTAINING NOVOLAC RESIN - A composition for forming a resist underlayer film having heat resistance, which is used for a lithography process of semiconductor device production. A resist underlayer film forming composition including a polymer having a unit structure of Formula (1): | 02-12-2015 |
20150184018 | RESIST UNDERLAYER FILM FORMING COMPOSITION THAT CONTAINS NOVOLAC RESIN HAVING POLYNUCLEAR PHENOL - There is provided a composition for forming a resist underlayer film which has high dry-etching resistance and wiggling resistance, and achieves excellent planarizing properties for a semiconductor substrate surface having level differences or irregular portions. A resist underlayer film-forming composition including a phenol novolac resin that is obtained by causing a compound that has at least three phenolic groups, in which each of the phenolic groups has a structure bonded to a tertiary carbon atom or has a structure bonded to a quaternary carbon atom to which a methyl group binds, to react with an aromatic aldehyde or an aromatic ketone in the presence of an acid catalyst. The phenol novolac resin preferably contains a unit structure of Formula (1), a unit structure of Formula (2), a unit structure of Formula (3), a unit structure of Formula (4), or a combination of these unit structures: | 07-02-2015 |
20150194312 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING ORGANIC UNDERLAYER FILM FORMING COMPOSITION FOR SOLVENT DEVELOPMENT LITHOGRAPHY PROCESS - A method of manufacturing a semiconductor device by use of an underlayer film material can form a good pattern without deteriorating the resolution limit. A method of manufacturing a semiconductor device, including: forming an organic underlayer film on a semiconductor substrate; forming an inorganic hard mask on organic underlayer film; forming a resist film on inorganic hard mask; performing irradiation of light or electron beam and solvent development to form a resist pattern; etching inorganic hard mask using resist pattern; etching organic underlayer film using patterned inorganic hard mask; and processing semiconductor substrate using patterned organic underlayer film, wherein the organic underlayer film is an organic underlayer film obtained by applying and heating an organic underlayer film forming composition containing a compound including an organic group having a functional group selected from group consisting of epoxy group, isocyanate group, blocked isocyanate group, and benzocyclobutene ring group, and an organic solvent. | 07-09-2015 |
20150212418 | RESIST UNDERLAYER FILM FORMING COMPOSITION - A resist underlayer film forming composition including: a polymer having any one or more repeating structural units of Formulas (1a), (1b), and (1c): | 07-30-2015 |
20150316850 | RESIST UNDERLAYER FILM-FORMING COMPOSITION COMPRISING CARBONYL-CONTAINING POLYHYDROXY AROMATIC RING NOVOLAC RESIN - There is provided resist underlayer film for lithography process with high dry etching resistance, wiggling resistance, and heat resistance. Resist underlayer film-forming composition for lithography including polymer having unit structure of Formula (1): wherein A is hydroxy group-substituted C | 11-05-2015 |
Patent application number | Description | Published |
20080227005 | PATTERN FORMING DEVICE AND PATTERN FORMING METHOD - A pattern forming device has a transfer unit which transfers a pattern image formed on a planographic plate held by a printing frame onto the surface of a glass plate held on an XY stage. After the glass plate and the planographic plate have been positioned by the XY stage, the transfer unit moves a stroke roller disposed on the rear surface side of the planographic plate in an arrow direction so that the stroke roller may be pressed against the planographic plate, thereby transferring the pattern image onto the glass plate by an electric field while, at the same time, stroking solvent components interposed between the planographic plate and the glass plate. | 09-18-2008 |
20080248413 | LIQUID DEVELOPING AGENT, METHOD OF PRODUCING THE SAME AND METHOD OF PRODUCING DISPLAY DEVICE - On the surface of a core particle of a toner particle, a silane coupling agent treatment layer, a coating layer of thermoplastic resin microparticles applied to the core particle and a charge control agent added to the coating layer through the silane coupling agent treatment layer are provided, wherein the toner particle has a particle diameter of 1 to 10 μm, or on the surface of a core particle of a toner particle, a coating layer of thermoplastic resin microparticles and a charge control agent added to the coating layer and made of an organic compound containing at least one type of lanthanoid metal are provided, or on a ZnS type fluorescent body core particle, a coating layer of thermoplastic resin microparticles and a charge control agent added to the coating layer and including a metal compound containing the IIA metal or IIIA group metal are provided. | 10-09-2008 |
20100244002 | ORGANIC LIGHT-EMITTING DIODE - An organic light-emitting diode includes an anode and a cathode separately arranged from each other, and an emission layer between the anode and the cathode, the emission layer including a single host material and a light-emitting material, the emission layer including, when the host material has a hole transport property, a doped region on a cathode side to which an electron transport material is doped and an undoped region on an anode side to which an electron transport material is not doped, or the emission layer including, when the host material has an electron transport property, a doped region on an anode side to which a hole transport material is doped and an undoped region on a cathode side to which a hole transport material is not doped. | 09-30-2010 |
20120228585 | ORGANIC LIGHT-EMITTING DIODE, DISPLAY AND ILLUMINATING DEVICE - According to one embodiment, there is provided an organic light-emitting diode including an anode and a cathode which are arranged apart from each other, and an emissive layer interposed between the anode and the cathode and including a host material and an emitting dopant. The host material includes a polymer containing dibenzothiophene backbones represented by the following formula (1) as repeating units: | 09-13-2012 |
20130074766 | COATING APPARATUS - Certain embodiments provided a coating apparatus includes an applicator, material supply unit, and first, second, and third moving mechanisms. The applicator includes a meniscus pillar forming portion configured to form a meniscus pillar of the material in conjunction with a surface to be coated of the object to be coated and a recess. The material supply unit supplies the material to the applicator. The first moving mechanism moves the position of the applicator relative to the surface along the surface. The second moving mechanism moves the position of the applicator relative to the surface so that the meniscus pillar between the surface and the recess. The third moving mechanism moves the position of the applicator relatively toward and away from the surface. | 03-28-2013 |
20140299853 | ORGANIC ELECTROLUMINESCENT DEVICE - According to one embodiment, the organic electroluminescent device includes an anode, a cathode provided apart from the anode, and a luminous layer. The luminous layer is disposed between the anode and the cathode and contains a host material and a luminous dopant. The host material includes a polymer having a skeleton represented by Formula 1 below in a repeating unit, and a number of repetitions being 20 to 10,000. | 10-09-2014 |
Patent application number | Description | Published |
20120027920 | METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DEVICE AND SOLUTION FOR ORGANIC LIGHT EMITTING DEVICE - According to one embodiment, a method is disclosed for manufacturing an organic light emitting device. The organic light emitting device includes an anode layer, a cathode layer, an emission layer provided between the anode layer and the cathode layer, and an intermediate layer provided between the emission layer and the cathode layer. The method can include applying a first solution containing a first organic material and a first solvent on the anode layer to form the emission layer. The method can include applying a second solution on the emission layer to form the intermediate layer, the second solution containing a second organic material with low molecular weight and a second solvent. The second solvent contains an acetylene alcohol-based surfactant and has a solubility parameter smaller than a solubility parameter of the first solvent. | 02-02-2012 |
20130248825 | ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING APPARATUS, AND METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT - According to one embodiment, an organic electroluminescent element includes: a first electrode having a first and a second major surfaces; a second electrode opposed to part of the first major surface; an organic luminescent layer provided between the first and the second electrodes; an optical layer having a third major surface opposed to the second major surface and a fourth major surface on opposite side from the third major surface. The fourth major surface includes a first region overlapping the second electrode, and a second region not overlapping the second electrode. The fourth major surface includes a first concave-convex provided in the first region and a second concave-convex provided in the second region. A planarization layer is provided on the second region and burying the second concave-convex. | 09-26-2013 |
20130250214 | ORGANIC ELECTROLUMINESCENT DEVICE, LIGHTING APPARATUS, AND METHOD FOR MANUFACTURING THE ORGANIC ELECTROLUMINESCENT DEVICE - According to one embodiment, an organic electroluminescent device includes a first electrode, a second electrode, an organic light emitting layer and an optical layer. The first electrode has a first major surface and a second major surface opposite to the first major surface and is light transmissive. The second electrode faces a portion of the first major surface. The organic light emitting layer is provided between the first electrode and the second electrode. The organic light emitting layer and the first electrode are disposed between the optical layer and the second electrode. The optical layer is able to transit between a first state where a traveling direction of light emitted from the organic light emitting layer is changed and a second state having a smaller degree of the change in the traveling direction of the light than the first state. | 09-26-2013 |
20130250557 | ORGANIC ELECTROLUMINESCENT DEVICE AND LIGHTING APPARATUS - According to one embodiment, an organic electroluminescent device includes a first electrode, a plurality of second electrodes and an organic light-emitting layer. The first electrode includes a first major surface and is optical transparency. The second electrodes extend in a first direction parallel to the first major surface and are separated from each other in a second direction parallel to the first major surface and perpendicular to the first direction. An optical transmittance of the second electrodes is lower than an optical transmittance of the first electrode. A distance along the second direction between a line extending in the first direction and a side surface of each of the second electrodes continuously increases and decreases along the first direction. The side surface is unparallel to the first major surface. The organic light-emitting layer is provided between the first electrode and the second electrodes. | 09-26-2013 |
20140138648 | DISPLAY DEVICE - According to one embodiment, a display device, includes: a display unit and a control unit. The display unit has a plurality of segments. Each of the plurality of segments includes a plurality of organic light emitting layers to emit light of mutually different colors. The plurality of segments forms one of a plurality types of images by changing the colors of the emitted light from the plurality of segments. The control unit drives each of the plurality of segments of the display unit to emit light. | 05-22-2014 |
20140139104 | ILLUMINATION DEVICE - In general, according to one embodiment, an illumination device includes a light emitting unit, a connection unit, a containing unit, and a second sealing unit. The light emitting unit includes a first substrate, a second substrate, an organic electroluminescent element, and a first sealing unit. The organic electroluminescent element is provided between the first substrate and the second substrate. The first sealing unit seals circumferential edge portions between the first substrate and the second substrate. The connection unit supplies power to the organic electroluminescent element. The containing unit has a space being airtight in an interior of the containing unit. The containing unit contains the light emitting unit inside the space. The second sealing unit is provided in the containing unit. The second sealing unit seals between a portion of the unit extending outside the containing unit and the containing unit. | 05-22-2014 |
20140140047 | LIQUID CONTAINER, CONTAINER ILLUMINATION DEVICE, CONTAINER MEMBER, AND CONTAINER ILLUMINATION SYSTEM - According to one embodiment, a liquid container includes a tank unit and a light emitting unit. The tank unit is capable of storing a liquid in an interior of the tank unit. At least one portion of the tank unit is light-transmissive. The light emitting unit contacts the at least one portion. The light emitting unit includes a first electrode opposing an outer surface of the at least one portion, a second electrode provided between the first electrode and the at least one portion, the second electrode being light-transmissive, and an organic light emitting layer provided between the first electrode and the second electrode. | 05-22-2014 |
Patent application number | Description | Published |
20080230438 | SEMICONDUCTOR WAFER STORAGE CASE AND SEMICONDUCTOR WAFER STORING METHOD - A semiconductor wafer storage case is disclosed that includes plural support members that are spaced at predetermined intervals with respect to each other and are each configured to come into contact with a peripheral edge region of a first face of a semiconductor wafer, and an elastic member that elastically supports the support members with respect to each other and is configured to elastically deform to come into contact with a second face of the semiconductor wafer and press the semiconductor wafer onto a corresponding support member. | 09-25-2008 |
20090186451 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE - A manufacturing method of a semiconductor device includes providing an adhesive on a supporting board, the supporting board being where a semiconductor element is to be mounted; providing a member configured to block flow of the adhesive on a first main surface of the semiconductor element, the semiconductor element having a second main surface where an outside connection terminal is provided; mounting the semiconductor element on a part of the supporting board where the adhesive is provided by pressing the semiconductor element via the member. | 07-23-2009 |
20090239355 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device includes spraying fluid onto a surface of a treatment target substrate including a semiconductor substrate; forming a protection layer on the surface of the treatment target substrate after spraying the fluid; selectively removing the protection layer and a part of the treatment target substrate by an energy beam; and conducting removal processing on an area of the treatment target substrate from which the protection layer and the part of the treatment target substrate are selectively removed. | 09-24-2009 |
20110011919 | BONDING APPARATUS AND BONDING METHOD - To provide a bonding apparatus capable of increasing product quality by realizing high-precision control of a pressing force applied upon mounting of an electronic component on a substrate by bonding, and to a bonding method capable of providing high-quality products stably. The bonding apparatus includes: at least a bonding head | 01-20-2011 |
20140217153 | BONDING APPARATUS AND BONDING METHOD - To provide a bonding apparatus capable of increasing product quality by realizing high-precision control of a pressing force applied upon mounting of an electronic component on a substrate by bonding, and to a bonding method capable of providing high-quality products stably. The bonding apparatus includes: at least a bonding head | 08-07-2014 |