Patent application number | Description | Published |
20140334067 | Solid Electrolytic Capacitor Containing a Pre-Coat Layer - A solid electrolytic capacitor that contains an anode body formed from an electrically conductive powder, dielectric located over and/or within the anode body, an adhesion coating overlying the dielectric, and a solid electrolyte overlying the adhesion coating is provided. The powder has a high specific charge and in turn a relative dense packing configuration. Despite being formed from such a powder, the present inventors have discovered that the conductive polymer can be readily impregnated into the pores of the anode. This is accomplished, in part, through the use of a discontinuous precoat layer in the adhesion coating that overlies the dielectric. The precoat layer contains a plurality of discrete nanoprojections of a manganese oxide (e.g., manganese dioxide). | 11-13-2014 |
20140334068 | Solid Electrolytic Capacitor Containing a Multi-Layered Adhesion Coating - A solid electrolytic capacitor that contains an anode body, dielectric located over and/or within the anode body, an adhesion coating overlying the dielectric, and a solid electrolyte overlying the dielectric and adhesion coating that contains a conductive polymer. The adhesion coating is multi-layered and employs a resinous layer in combination with a discontinuous layer containing a plurality of discrete nanoprojections of a manganese oxide (e.g., manganese dioxide). | 11-13-2014 |
20150092319 | Solid Electrolytic Capacitor for Use Under High Temperature and Humidity Conditions - A solid electrolytic capacitor that is capable of exhibiting good electrical properties even under the extreme conditions of high temperature and humidity levels is provided. More particularly, the capacitor contains a capacitor element that includes a sintered porous anode body, a dielectric that overlies the anode body, and a solid electrolyte that overlies the dielectric. The solid electrolyte contains a conductive polymer and an organometallic coupling agent. The capacitor also contains a moisture barrier layer that overlies the solid electrolyte and is formed from a hydrophobic elastomer that has a low surface energy such that it is not readily wettable by an aqueous medium. | 04-02-2015 |
20150255223 | Method for Manufacturing Solid Electrolytic Capacitor, and Solid Electrolytic Capacitor - A method for manufacturing a solid electrolytic capacitor with excellent ESR properties and a solid electrolytic capacitor. A method for manufacturing a solid electrolytic capacitor, wherein an anode body is obtained by forming a dielectric oxide film on the surface of a sintered body that is formed by sintering a molded body formed of a valve acting metal powder or on the surface of a roughened valve acting metal foil, and a solid electrolyte layer is formed on the surface of the anode body. This method for manufacturing a solid electrolytic capacitor is characterized by steps for forming a solid electrolyte layer including a protrusion forming process where protrusions formed of manganese dioxide and having an average diameter of 10-102 nm are formed on the surface of the dielectric oxide coating film so that the protrusions are scattered about like islands and the surface coverage is 1˜and a conductive polymer layer forming process where a conductive polymer layer is formed on the surfaces of the projections and the dielectric oxide coating film. | 09-10-2015 |
Patent application number | Description | Published |
20090247314 | IRON-TYPE GOLF CLUB HEAD AND GOLF CLUB SET - An iron-type golf club head has a face portion which comprises a central part, a face peripheral part surrounding the central part and protruding backward therefrom to form a cavity, and a badge disposed within the cavity. The central part comprises: a central thin region having a minimum thickness of the face portion and a rear surface to which the badge is attached; a thicker peripheral region surrounding the badge and having an inner circumferential surface raising from the rear surface of the central thin region to position the badge, the thicker peripheral region having at least one breaking part; and at least one radial thin region formed by the breaking part and extending from the central thin region to the face peripheral part. | 10-01-2009 |
20100137072 | GOLF CLUB HEAD - A golf club head | 06-03-2010 |
20100273566 | WOOD-TYPE GOLF CLUB SET - A set of wood-type golf clubs having different club-lengths is disclosed. In order to decrease variations in the ball flying directions among the clubs, each of the wood-type golf clubs has a club-length WL in inches, a toe-side crown width L1 in millimeter, an overall crown width L in millimeter, and a crown tilt angle α2 in degree which satisfy the following conditional expressions: 0.75=<{(L1/L)+0.01×WL}=<0.95, and −22.5=<(α2−0.65×WL)=<−20.5. | 10-28-2010 |
20120165115 | GOLF CLUB HEAD - A golf club head | 06-28-2012 |
20120270675 | GOLF CLUB HEAD AND GOLF CLUB - An intersection point between a shaft axis Z | 10-25-2012 |
20120295729 | IRON TYPE GOLF CLUB SET - An iron type golf club set includes a set of “n” iron type golf clubs, “n” being an integer of 3 or more, wherein the golf clubs each have a different face loft angle. If the head of each golf club is inclined at a specified lie angle with respect to a horizontal plane and the face is disposed at a specified loft angle with respect to a vertical plane, the head moment of inertia “A” per unit mass represented by a ratio MI/ml of the moment of inertia “MI” of the head alone around a horizontal axis passing through the head center of gravity and being parallel to the face with respect to the head mass “m” increases in the order from the golf club with the smallest loft angle to the golf club with the largest loft angle. | 11-22-2012 |
20130109503 | GOLF CLUB HEAD AND GOLF CLUB | 05-02-2013 |
20140106895 | GOLF CLUB SHAFT | 04-17-2014 |
20150031468 | GOLF CLUB - A golf club | 01-29-2015 |
20150031469 | GOLF CLUB - A golf club | 01-29-2015 |
20150031470 | GOLF CLUB - A golf club | 01-29-2015 |
20150038253 | GOLF CLUB - The golf club of the present invention includes: a shaft; a golf club head having a hosel portion and a first opening portion that is formed on a side opposite to the hosel portion and is in communication with an interior space of the hosel portion, and having a hosel coupling portion in the interior space of the hosel portion; a first adapter having a first end portion and a second end portion, having a shaft receiving recessed portion that is open on the first end portion side and is fixed together with the shaft, and having a coupling portion in the second end portion; a second adapter accommodated in the interior space of the hosel portion, the second adapter having a first end portion and a second end portion; and a fixing member removably fixing the second adapter and the first adapter together. | 02-05-2015 |
Patent application number | Description | Published |
20090114121 | RECORDING INK, RECORDING MEDIUM, INK MEDIA SET, INK RECORDED MATTER, INK JET RECORDING METHOD, AND INK JET RECORDING APPARATUS - The present invention provides an ink-media set, record printed by use of the ink-media set, an inkjet printing method, and an inkjet printing apparatus which includes ink that has at least water, dye, and humectant and surface tension thereof is 20 to 35 mN/m at 25, a support, and a recording medium having the support and at least one surface thereof has a coating layer wherein transfer rate of the ink to the recording medium measured by a dynamic scanning absorptometer in 100 ms of contact time is 4 to 15 ml/m | 05-07-2009 |
20110092610 | ULTRAVIOLET CURABLE INKJET RECORDING INK AND COLOR IMAGE FORMING APPARATUS - An ultraviolet curable inkjet recording ink of the present invention includes at least a colorant, a light-curable compound, a photopolymerization initiator, and at least one fluorine surfactant represented by the following formulae (1) or (2) as a surface tension regulator: where Rf is selected from CH | 04-21-2011 |
20120001981 | VARIABLE PRINTING MEDIUM HAVING HIGH GLOSSINESS, AND RECORDING METHOD - A printing medium including at least base paper and a coating layer, wherein the coating layer is directly formed on the base paper by a cast coating method using a coating liquid, which contains kaolin and amorphous silica and contains the amorphous silica in an amount of 3% by mass to 20% by mass. | 01-05-2012 |
Patent application number | Description | Published |
20090122209 | SUBSTRATE FOR A REFLECTION TYPE LIQUID CRYSTAL DISPLAY APPARATUS, REFLECTION TYPE LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AND LIQUID CRYSTAL PROJECTOR APPARATUS USING THE SAME - A light leakage is suppressed, and the effect of interference is reduced. A substrate for a reflection type liquid crystal display apparatus disposed opposite to a transparent substrate by sandwiching the liquid crystal and including a semiconductor substrate constituting the reflection type liquid crystal display apparatus, including a plurality of reflection electrodes disposed above the semiconductor substrate so as to be opposed to the transparent substrate, and a metal layer disposed between the semiconductor substrate and the reflection electrodes in order to reflect upward the light entering through a gap of the plurality of reflection electrodes from the above, wherein the metal layer has a concave portion in a region corresponding to the gap. | 05-14-2009 |
20090147205 | LIQUID CRYSTAL DISPLAY APPARATUS, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL PROJECTOR - A highly moisture-resistant liquid crystal display apparatus which is capable of suppressing display deterioration due to occurrence of image retention without impairing properties including gap controllability and alignment stability maintenance, and a manufacturing method thereof, are provided. The liquid crystal display apparatus includes: a first sealing member | 06-11-2009 |
20100061215 | Optical Information Recording and Reproducing Apparatus and Optical Information Recording Apparatus - An optical information recording and reproducing apparatus for recording information on a recording medium by forming interference fringes generated by interference between an information beam and a reference beam on the recording medium and for reproducing the information by irradiating, with the reference beam, the recording medium, in which the interference fringes are formed. The apparatus includes a spatial light modulator for spatially modulating at least a portion of a light beam emitted from a light source into the information beam. A light sensing device reads the information beam extracted from the recording medium by the reference beam irradiated on the recording medium. A shift amount detector detects a shift of the irradiating position of the light beam entering the spatial light modulator, and a device corrects a positional shift between a position of an area for modulating the information beam and a position of the light beam in the spatial light modulator based on a positional shift amount detected by the shift amount detector. | 03-11-2010 |
20110102728 | LIQUID CRYSTAL DISPLAY APPARATUS, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL PROJECTOR - A highly moisture-resistant liquid crystal display apparatus which is capable of suppressing display deterioration due to occurrence of image retention without impairing properties including gap controllability and alignment stability maintenance, and a manufacturing method thereof, are provided. The liquid crystal display apparatus includes: a first sealing member | 05-05-2011 |
20120305950 | DISPLAY APPARATUS - Disclosed is a method of making a display apparatus including a step of forming an underlying layer on a substrate, the underlying layer having a protrusion; and a step of depositing a material of a lens portion so as to form a film having a shape that follows a shape of the underlying layer. | 12-06-2012 |
20130001610 | DISPLAY APPARATUS - In a display apparatus in which light from a light-emitting element is extracted by an optical element, a difference in reflection characteristics between a display area including the optical element corresponding to the light-emitting element and a non-display area including no optical element impairs the appearance of the display apparatus. | 01-03-2013 |
20130002690 | DISPLAY DEVICE AND IMAGE-INFORMATION PROCESSING APPARATUS EQUIPPED WITH THE SAME - An optical absorption layer having a plurality of openings corresponding to lenses is provided between a lens array and a first electrode. An edge of each of the openings is provided such that light entering in a normal direction of a substrate and traveling through an area where the corresponding lens has a maximum inclination angle is blocked. | 01-03-2013 |
20140184808 | Photoelectric Conversion Device and Imaging Apparatus Having the Photoelectric Conversion Device - A photoelectric conversion device includes visible-light filters, infrared light filters, pixels arrayed in a row direction and a column direction, and wiring layers disposed between the pixels and visible-light filters and infrared light filters. The pixels include first pixels disposed corresponding to the visible-light filters, and second pixels disposed corresponding to the infrared light filters. The shape and size of the first pixels and second pixels is the same in planar view. The second pixels are disposed between adjacent pixels of the first pixels in the row direction, column direction, and diagonal directions. At least one wiring layer of the wiring layers defines apertures corresponding to photoelectric conversion regions at the first pixels and second pixels. Apertures corresponding to photoelectric conversion regions of first pixels and apertures corresponding to photoelectric conversion regions of second pixels are of the same shape and size in planar view. | 07-03-2014 |
Patent application number | Description | Published |
20110031514 | DISPLAY APPARATUS - There is provided a display apparatus that can improve the protective function and light utilization efficiency of organic EL devices and that has a simple structure. The display apparatus includes a plurality of organic EL devices formed on a substrate and a protective layer formed on the organic EL devices. The protective layer includes a first protective layer made of an inorganic material, a second protective layer made of a resin and having a microlens formed therein, and a third protective layer made of an inorganic material. | 02-10-2011 |
20110043981 | DISPLAY MODULE - A display module includes a display panel, a unit disposed on an outer side of the display panel, and an adhesive sheet with which the display panel and the unit are stuck together. The adhesive sheet has a first adhesive surface adhering to the display panel and a second adhesive surface adhering to the unit. The edge of the first adhesive surface and the edge of the second adhesive surface are displaced from each other in the adhesive surface direction. | 02-24-2011 |
20110079797 | DISPLAY DEVICE - A display device includes an array of pixels including a plurality of organic EL elements each having a pair of electrodes and an organic compound layer including a light-emitting layer and disposed between the pair of electrodes and includes a protective layer disposed on the plurality of the organic EL elements. The protective layer has a first protective layer made of an inorganic material, a second protective layer made of a resin material and disposed on the first protective layer, and a third protective layer made of an inorganic material and disposed on the second protective layer. The second protective layer includes lenses for diverging at least part of light emitted from the light-emitting layer. The lenses have an elongated concave shape. | 04-07-2011 |
20110284881 | DISPLAY APPARATUS - At least one of the pixels has a first region and a second region that are the same in color but different in viewing angle characteristic, and includes a switching circuit configured to independently turn on or off each of the organic EL elements provided in the respective first and second regions. | 11-24-2011 |
20120028414 | METHOD OF MANUFACTURING SEMICONDUCTOR CHIP - A method of manufacturing a semiconductor chip including an integrated circuit and a through-electrode penetrating a semiconductor layer includes the steps of preparing a first substrate including a release layer and a semiconductor layer formed on the release layer; forming an integrated circuit in the semiconductor layer; forming, in the semiconductor layer, a hole or groove having a depth that does not reach the release layer; filling the hole or the groove with an electrical conductor; bonding a second substrate to the semiconductor layer to form a bonded structure; separating the bonded structure at the release layer to prepare the second substrate to which the semiconductor layer is transferred; and removing at least a portion of the reverse surface side of the semiconductor layer exposed by the separation to expose the bottom of the electrical conductor. | 02-02-2012 |
20120032590 | ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS - An organic EL display apparatus includes a plurality of pixels and a lens array which includes a light-condensing lens portion and a flat portion disposed on the light-emitting surface side of each pixel. Each pixel includes a light-emitting layer contained between a pair of electrodes. Part of the light emitted from the light-emitting layer is condensed by the light-condensing lens portion. A top surface of the light-condensing lens portion overlies the light-emitting region, and a part of the light-condensing lens portion is located outside the light-emitting region. | 02-09-2012 |
20120034759 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device includes the steps of forming a plurality of first integrated circuits on the surface side of a first semiconductor substrate; forming a plurality of second integrated circuits in a semiconductor layer that is formed on a release layer provided on a second semiconductor substrate; bonding the two semiconductor substrates so that electrically bonding portions are bonded to each other to form a bonded structure; separating the second semiconductor substrate from the bonded structure at the release layer to transfer, to the first semiconductor substrate, the semiconductor layer in which the plurality of second integrated circuits are formed; and dicing the first semiconductor substrate to obtain stacked chips each including the first integrated circuit and the second integrated circuit. | 02-09-2012 |
20120038039 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - A conventional transfer technique has low efficiency in separation at a separation layer and costs much. | 02-16-2012 |
20120074391 | DISPLAY DEVICE - A pixel unit having two or more pixels different in emission color is provided with lenses in such a manner that the difference of the angular dependence of brightness in organic EL elements for every emission color of the pixels becomes small. | 03-29-2012 |
20120127064 | ORGANIC ELECTROLUMINESCENT DISPLAY APPARATUS - Provided is a display apparatus that can select either an “outdoor visibility mode” or a “wide viewing angle mode” or either a “power saving mode” or a “wide viewing angle mode” depending on a user scene; that can also select intermediate states between the two modes; and provide high displayed image quality. An organic electroluminescent display apparatus of the present invention includes a plurality of pixels, an organic electroluminescent element, a data line driver, a pixel circuit, and a gate line driver, in which each pixel includes two organic electroluminescent elements that emit light of the same color, an element with high light-collecting property is disposed over a light emission side of only one of the two organic electroluminescent elements, and units that make a difference in lighting times or drive currents between the two organic electroluminescent elements are included. | 05-24-2012 |
20120133682 | DISPLAY APPARATUS - Provided is a display apparatus comprising light-emitting elements having colors cyclically aligned, pixel circuits and a processing circuit, the light-emitting elements each having two light-emitting regions aligned in the column direction so as to invert the positions of the two light-emitting regions in accordance with a cycle of the colors, and the two light-emitting regions having different optical characteristics and emitting light alternately over two consecutive frame periods so that the light-emitting regions which emit light in each frame period have the same optical characteristics. | 05-31-2012 |
20120133683 | ORGANIC EL DISPLAY APPARATUS - An organic EL display apparatus includes a plurality of pixels, organic EL devices, a data line driver, a pixel circuit, and a gate line driver. Each pixel has three or more organic EL device groups, each organic EL device group consisting of two organic EL devices emitting light of the same color; and emits light of three or more colors. The two organic EL devices are a first organic EL device having a light condensing element arranged on the light emitting surface side and a second organic EL device not having a light condensing element arranged on the light emitting surface side. Each pixel has a luminance difference forming unit for varying the luminance ratio of each color in the first organic EL device and the luminance ratio of each color in the second organic EL device. | 05-31-2012 |
20130277659 | DISPLAY DEVICE - A display device includes an array of pixels including a plurality of organic EL elements each having a pair of electrodes and an organic compound layer including a light-emitting layer and disposed between the pair of electrodes and includes a protective layer disposed on the plurality of the organic EL elements. The protective layer has a first protective layer made of an inorganic material, a second protective layer made of a resin material and disposed on the first protective layer, and a third protective layer made of an inorganic material and disposed on the second protective layer. The second protective layer includes lenses for diverging at least part of light emitted from the light-emitting layer. The lenses have an elongated concave shape. | 10-24-2013 |
Patent application number | Description | Published |
20130160593 | WORKING VEHICLE - A working vehicle attachable an implement includes a steering wheel which is disposed in a rear side of an engine hood covering an engine compartment for accommodating an engine, a control panel which is disposed near the steering wheel, a joy-stick control lever which is disposed in a rear side of the engine hood and in a lateral side of the steering wheel, a valve which is disposed in the rear side of the engine hood and is connected to the joy-stick control lever, a top cover which is disposed below the control panel, a bottom cover which includes a portion standing up from a floor surface and is a front portion of a floor part, and a middle cover which is disposed between the top cover and the bottom cover, wherein the valve is covered by the top cover and the middle cover, and the middle cover is detachable. | 06-27-2013 |
20130186227 | WORKING VEHICLE - A working vehicle attachable an implement such as front loader includes a steering wheel, a steering column frame which supports the steering wheel and has a shape that is long in lengthwise direction, a joy-stick control lever which is disposed in a lateral side of the steering wheel, and a valve which is disposed on an outside face of the steering column frame and is connected to the joy-stick control lever. Accordingly, since the valve is disposed on the outside face of the steering column frame, it becomes easy to perform an assembling work, maintenance check work and the like with respect to the valve. | 07-25-2013 |
Patent application number | Description | Published |
20110121281 | ORGANIC TRANSISTOR AND METHOD FOR PRODUCING THE SAME - The object of the present invention is to provide an organic transistor using an organic semiconductor having excellent transistor properties, and a method for producing the organic transistor, the present invention providing, first, an organic transistor including a gate electrode (b), an insulating layer (c), an organic semiconductor layer (d) which contacts the insulating layer (c) and has a channel formation area, and source/drain electrodes (e), which are formed on (a) a substrate, wherein the organic semiconductor layer (d) contains a fluorine-based compound (surfactant), and, secondly, a method for producing an organic transistor comprising a gate electrode (b), an insulating layer (c), an organic semiconductor layer (d) which contacts the insulating layer (c) and has a channel formation area, and source/drain electrodes (e), which are formed on (a) a substrate, the method comprising: a step in which the organic semiconductor layer (d) is formed on the insulating layer (c) by printing or coating an organic semiconductor solution containing a fluorine-based surfactant; or a step in which the insulating layer (d) is formed on the organic semiconductor layer (d) containing a fluorine-based surfactant by printing or coating. | 05-26-2011 |
Patent application number | Description | Published |
20100113678 | FLUORINE-CONTAINING NOVOLAC RESIN, FLUORINE-CONTAINING SURFACTANT, FLUORINE-CONTAINING SURFACTANT COMPOSITION, AND RESIN COMPOSITION - A fluorine-containing novolac resin represented by the following formula, as well as a fluorine based surfactant and a fluorine based surfactant composition, which include the fluorine-containing novolac resin. In the formula, R represents a fluorinated alkyl-containing substituent, R′ represents a hydrogen atom or a methyl group, R″ represents a hydrogen atom or a non-fluorinated substituent, —X— represents any one of following four types of linking groups, —X′ represents any one of three following types of substituents, n represents 0 or an integer of 1 or more, m represents an integer of 1 or more, and n+m is an integer of 2 or more. | 05-06-2010 |
20140011954 | METHOD FOR PRODUCING POROUS SILICA PARTICLE, RESIN COMPOSITION FOR ANTIREFLECTION COATING, AND ARTICLE AND ANTIREFLECTION FILM HAVING ANTIREFLECTION COATING - An object of the present invention is to provide a method for producing porous silica particles having a small particle diameter in high yield relative to a volume of a reaction solution. In order to achieve the object, the present invention provides a method for producing porous silica particles having pores on the surfaces thereof, the method including a step of adding a mixed solution (solution A) containing tetraalkoxysilane, alkylamine, and alcohol to a mixed solution (solution B) containing ammonia, alcohol, and water and performing a hydrolysis and condensation reaction of the tetraalkoxysilane to produce silica particles, and a step of removing the alkylamine from the silica particles. | 01-09-2014 |
Patent application number | Description | Published |
20130265527 | NOVEL LIQUID CRYSTAL DISPLAY DEVICE AND USEFUL LIQUID CRYSTAL COMPOSITION - Provided is a liquid crystal display device of VAIPS mode, which uses a liquid crystal material having negative dielectric anisotropy (Δ∈<0), and has a high response speed, a wide viewing angle, a high transmittance at the time of light transmission, a high black level at the time of light blockage, and an excellent contrast ratio. Disclosed is a liquid crystal display device including a first substrate, a second substrate, and a liquid crystal composition layer having negative dielectric constant, which is interposed between the first substrate and the second substrate, the liquid crystal display device being an electro-optical display device which has a plurality of pixels, and in which each of the pixels is independently controllable and has a pair of a pixel electrode and a common electrode, the two electrodes are provided on at least one substrate of the first substrate and the second substrate, and the long axis of the liquid crystal molecules of the liquid crystal composition layer is in a substantial vertical alignment or a hybrid alignment with respect to the substrate surface. | 10-10-2013 |
20130300996 | NOVEL LIQUID CRYSTAL DISPLAY DEVICE AND USEFUL LIQUID CRYSTAL COMPOSITION - Provided is a liquid crystal display device of the VAIPS mode which uses a liquid crystal material having positive dielectric anisotropy and which has a fast response speed and excellent viewing angle characteristics without having a special cell structure such as pixel partitioning. Disclosed is a liquid crystal display device including: a plurality of independently controllable pixels; and a liquid crystal composition layer having positive dielectric anisotropy, wherein electrodes for controlling the pixels are provided on at least one of first and second substrates that interpose the liquid crystal phase, the long axis of the liquid crystal molecules of the liquid crystal composition layer is aligned substantially perpendicularly to the substrate surface or is in a hybrid alignment, the liquid crystal composition contains one kind or two or more kinds of compounds selected from a specific liquid crystal compound group, and the transmittance of the light that penetrates through the liquid crystal composition layer is modulated at the electric field generated by the electrode structure. | 11-14-2013 |
20140211137 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device capable of preventing a decrease in voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) and resolving the problem of display defects such as white spots, alignment unevenness, image sticking, and the like. The liquid crystal display device of the present invention is characterized by preventing a decrease in voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) and suppressing the occurrence of display defects such as image sticking and the like, and is thus particularly useful for a VA-mode or PSVA-mode liquid crystal display device for active matrix driving, and can be applied to liquid crystal display devices such as a liquid crystal TV, a monitor, a cellular phone, a smart phone, and the like. | 07-31-2014 |
20150087847 | COMPOUND HAVING 2-FLUOROPHENYLOXYMETHANE STRUCTURE - There is provided a compound having a good miscibility with another liquid crystal compound and having a combination of a low viscosity (η), high storage stability, and high T | 03-26-2015 |
20150159086 | NEMATIC LIQUID CRYSTAL COMPOSITION - The nematic liquid crystal composition according to the present invention is used for, for example, producing a liquid crystal display element used in TN mode, OCB mode, ECB mode, IPS mode, or VA-IPS mode. The liquid crystal composition has a positive dielectric anisotropy and allows reductions in refractive-index anisotropy and nematic phase-isotropic liquid phase transition temperature and an increase in the lower limit temperature of a nematic phase to be suppressed. As a result, the liquid crystal composition has a sufficiently low viscosity without deteriorating the temperature range of a nematic phase. The liquid crystal composition allows high-speed response and high display quality to be realized, suppresses faulty display, and is suitably used as a practical liquid crystal composition. | 06-11-2015 |
20150184076 | NEMATIC LIQUID CRYSTAL COMPOSITION - A liquid crystal composition exhibits a positive dielectric anisotropy and sufficiently low viscosity without decreasing or increasing refractive index anisotropy or nematic phase-isotropic liquid phase transition temperature, and does not cause display failures. The liquid crystal composition contains one or more compounds selected from compounds represented by general formula (LC0) and one or more compounds selected from a group of compounds represented by general formula (LC1) to general formula (LC5), in which the liquid crystal composition contains one or more compounds in which at least one of A | 07-02-2015 |
20150203757 | NEMATIC LIQUID CRYSTAL COMPOSITION - The present invention relates to a nematic liquid crystal composition useful as an electro-optic liquid crystal display material and having a positive dielectric anisotropy (Δ∈). The liquid crystal composition has refractive index anisotropy (Δn) adjusted to a desired level, a sufficiently low viscosity (η), and a positive dielectric anisotropy (Δ∈) while degradation of the temperature range of the nematic phase is avoided by suppressing the decrease in nematic phase-isotropic liquid phase transition temperature (T | 07-23-2015 |
20150218451 | NEMATIC LIQUID CRYSTAL COMPOSITION - Provided is a liquid crystal composition having a positive dielectric anisotropy, the liquid crystal composition containing two or more compounds selected from compounds represented by general formula (LC0-1) to general formula (LC0-3), and one or more compounds selected from groups of compounds represented by general formula (LC1) to general formula (LC5). The liquid crystal composition has features of a large Δ∈ and a low viscosity, and provides a practical, highly reliable liquid crystal display element that can realize low-voltage driving and high-speed response. The liquid crystal composition is useful for an active matrix driving liquid crystal display element. The liquid crystal composition can be applied to a liquid crystal display element of an IPS mode or the like. | 08-06-2015 |
20150232757 | LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a liquid crystal display device that uses a particular liquid crystal composition and a color filter that uses a particular pigment. | 08-20-2015 |
Patent application number | Description | Published |
20090050844 | POLYMERIZABLE LIQUID CRYSTAL COMPOSITION - A polymerizable liquid crystal composition of the present invention includes a compound including a repeated unit represented by a general formula (I) | 02-26-2009 |
20100149446 | POLYMER-STABILIZED LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY DEVICE - An object of the present invention is to obtain a polymer-stabilized liquid crystal composition which can suppress dependency of a driving voltage on a temperature by decreasing the driving voltage. To a low-molecular liquid crystal compound, a chiral compound, and a specific acrylate and a polymerizable liquid crystal compound as polymerizable acrylate compounds are added, to prepare a polymer-stabilized liquid crystal composition. By subjecting the polymer-stabilized liquid crystal composition to ultraviolet exposure while maintaining a desired alignment state to form a polymer chain in a liquid crystal phase, a polymer-stabilized liquid crystal display device containing a low-molecular liquid crystal in a stabilized alignment state is obtained. | 06-17-2010 |
20100201930 | NEMATIC LIQUID CRYSTAL COMPOSITION AND BISTABLE NEMATIC LIQUD CRYSTAL DISPLAY - The present invention provides a nematic liquid crystal composition suitable for a bistable nematic liquid crystal display. A bistable nematic liquid crystal display having a wide nematic phase temperature range and operating temperature range can be obtained by using a nematic liquid crystal composition comprising at least 20% by weight of a specific liquid crystal compound (A) having a polar group and 5 to 50% by weight of a specific liquid crystal compound (B) not having a polar group, along with comprising, in the compound (B), at least 3% by weight of a specific liquid crystal compound having a alkenyl group. | 08-12-2010 |
20110211148 | NEMATIC LIQUID CRYSTAL COMPOSITION AND BISTABLE NEMATIC LIQUID CRYSTAL DISPLAY - A nematic liquid crystal composition of the present invention includes at least 20% by weight of one, or two or more compounds selected from compound group A; and 5 to 50% by weight of one, or two or more compounds selected from compound group B, wherein the relative proportions of the above-mentioned compounds used in the nematic liquid crystal composition is determined to simultaneously obtain the specific physical characteristics for the composition, and an anchoring breaking voltage U | 09-01-2011 |
20140211138 | LIQUID CRYSTAL DISPLAY DEVICE - There is provided a liquid crystal display device capable of preventing a decrease in voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) and resolving the problem of display defects such as white spots, alignment unevenness, image sticking, and the like. The liquid crystal display device prevents a decrease in voltage holding ratio (VHR) of a liquid crystal layer and an increase in ion density (ID) and suppressing the occurrence of display defects such as image sticking and the like. The liquid crystal display device is thus useful for a VA-mode or PSVA-mode liquid crystal display device for active matrix driving. The application of the device includes liquid crystal display devices such as liquid crystal TVs, monitors, cellular phones, and smart phones. | 07-31-2014 |
20140275577 | COMPOUND HAVING 2-FLUOROPHENYLOXYMETHANE STRUCTURE - The present invention relates to a compound having a 2-fluorophenyloxymethane structure and useful for organic electronic materials and medical and agricultural chemicals, particularly materials for liquid crystal display elements. | 09-18-2014 |