Patent application number | Description | Published |
20090036698 | Monomolecular Conductive Complex, Conductive Self-Assembled Film and Assembly of Electrode Composed of Metal and Semiconductor Making Use of the Same - Enediyne compounds of the formula: (1) characterized in that the structure thereof is very simple and the production process is easy, and that the molecular length thereof is shorter than those of compounds having been proposed. Consequently, electrode assemblies comprising any of these enediyne compounds are highly promising in the application to nanomolecular wiring (nanomolecular wire) whose production has been difficult. | 02-05-2009 |
20090058269 | Charge-transporting varnishes containing charge-transporting polymers and organic electroluminescent devices made by using the same - A charge-transporting varnish comprising a solution or dispersion of at least one charge-transporting polymer comprising repeating units represented by the general formula (1) in at least one solvent, wherein the polymer is at least one polymer selected from among polyimide precursors having number-average molecular weights of 1,000 to 100,000 and polyimides obtained by cyclodehydration of the precursors; a charge-transporting varnish comprising a solution or dispersion in at least one solvent of both a charge-transporting substance consisting of a charge-transporting oligoaniline derivative having a number-average molecular weight of 250 to 5,000 or a charge-transporting organic material consisting of the substance and a charge-receiving dopant and at least one charge-transporting polymer comprising repeating units represented by the general formula (1); charge-transporting thin films formed by using the varnishes; and organic electroluminescent devices provided with the thin films: (1) wherein Ar | 03-05-2009 |
20090239045 | CHARGE-TRANSPORTING VARNISH FOR SPRAY OR INK JET APPLICATION - Disclosed is a charge-transporting varnish containing a charge-transporting organic material, a good solvent, at least one poor solvent with high leveling properties, and at least one volatile poor solvent. The charge-transporting organic material is composed of a charge-transporting material consisting of a charge-transporting monomer or a charge-transporting oligomer having a number average molecular weight of 200 to 5000, or alternatively composed of such a charge-transporting material and an electron-accepting dopant material or a hole-accepting dopant material. This charge-transporting varnish enables to form a uniform and smooth charge-transporting thin film by a spray method or an ink jet method on an exposed electrode portion such as ITO or IZO of a substrate on which a structure of a simple or complicated pattern is formed beforehand. | 09-24-2009 |
20100003791 | METHOD FOR MANUFACTURING ELECTRONIC CIRCUIT COMPONENT - An object of the present invention is to provide a method for manufacturing an electronic circuit component such as an organic TFT | 01-07-2010 |
Patent application number | Description | Published |
20090253881 | POLYMERIZABLE COMPOUND FOR PHOTORESIST, POLYMER THEREOF, AND PHOTORESIST COMPOSITION CONTAINING SUCH POLYMER - The present invention provides a polymerizable compound having an alicyclic structure and a polymerizable group and represented by the general formula (1) or (19). The polymerizable compound exhibits high adhesion to substrates, reduced swelling during development, a reduced amount of water absorption during exposure in water, and high dry-etching resistance. Also provided are a polymer of such a polymerizable compound, a process for producing the same and a photoresist composition containing the polymer. | 10-08-2009 |
20100022730 | POLYMERIZABLE COMPOUND HAVING ADAMANTANE STRUCTURE, PROCESS FOR PRODUCTION OF THE SAME, AND RESIN COMPOSITION - A polymerizable compound having a fluorinated substituent (Z) represented by the general formula (1), an adamantane structure and a polymerizable group (A) having the structure represented by the general formula (1), a production method thereof, and a photoresist composition, a thermocurable resin composition and a photocurable resin composition containing a polymer obtained using the polymerizable compound are provided. Use of the polymerizable compound with the adamantane structure and a resin composition thereof in the present invention provides in the field of photolithography the effect of preventing a liquid immersion medium from penetration and improving dry etching resistance in a liquid immersion exposure method as well as reducing adhesion to a mold and improving dry etching resistance in a nanoimprint method. | 01-28-2010 |
20100093947 | ADAMANTANE DERIVATIVE, METHOD FOR PRODUCING THE SAME, RESIN COMPOSITION CONTAINING THE ADAMANTANE DERIVATIVE AND USE THEREOF - Provided are: an adamantane derivative represented by the following general formula (I) giving a cured product excellent in optical characteristics such as transparency and light resistance, durabilities such as heat resistance, and electrical characteristics such as dielectric constant; a method of producing the adamantane derivative; a resin composition containing the adamantane derivative and an epoxy resin curing agent; and a sealing agent for an optical semiconductor using the resin composition: | 04-15-2010 |
20100266954 | ADAMANTANE DERIVATIVE, METHOD FOR PRODUCING THE SAME, AND CURING COMPOSITION CONTAINING ADAMANTANE DERIVATIVE - An adamantane derivative capable of affording a cured product which is excellent in optical characteristics such as transparency and light resistance, durability such as long-term heat resistance, and electrical characteristics such as dielectric constant, a process for producing such an adamantane derivative, and a curable composition containing such an adamantane derivative, the adamantane derivative being represented by the general formula (I) shown below and having a group selected from an acrylate group, a methacrylate group and a trifluoromethacrylate group, | 10-21-2010 |
20110288231 | RAW-MATERIAL COMPOSITIONS FOR RESIN FOR OPTICAL PART, RESIN FOR OPTICAL PART, AND OPTICAL PART - Provided are a resin composition containing a (meth)acrylate compound (A) having a specific structure and a rigid moiety, and a (meth)acrylate compound (B) having a flexible moiety; a resin composition further containing a silane-based (meth)acrylate compound (C-1), an antioxidant (C-2) or an aliphatic compound (C-3) having a specific structure; and an optical component. A resin for an optical component can be produced from those resin compositions, the resin having excellent transparency, causing no cracks, being stable against heat without causing yellowing, and having a low coefficient of thermal expansion, a low water content, excellent shape stability, with excellent mold releasability, and excellent adhesiveness with a coating material that suppresses surface reflection and improves transmittance. | 11-24-2011 |
20120009513 | ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE - To provide an electrophotographic photoconductor, containing: a conductive support; a photosensitive layer provided above the conductive support; and a hardened protective layer provided above the photosensitive layer, wherein the hardened protective layer contains a hardened product of a radical polymerizable compound containing an adamantane skeleton. | 01-12-2012 |
Patent application number | Description | Published |
20110109970 | FILM TYPE LIGHT SHADING PLATE, AND DIAPHRAGM, DIAPHRAGM DEVICE FOR ADJUSTING A LIGHT INTENSITY OR SHUTTER USING THE SAME - The film type light shading plate widely applicable to optical parts in which a light shading thin film having sufficient light shading performance and low reflectivity in the visible range is formed on a resin film of a base substrate, and further a diaphragm for digital camera or digital video camera, a diaphragm device for adjusting a light intensity of projector or a shutter to which said film type light shading plate is applied. The film type light shading plate in which a light shading thin film (B) comprising of a crystalline titanium oxy-carbide film is formed on at least one surface of the resin film substrate (A), characterized in that the light shading thin film (B) has an average optical density of 4.0 or more in wavelength 400 to 800 nm by a carbon content of 0.6 or more as C/Ti atomicity ratio, an oxygen content of 0.2 to 0.6 as O/Ti atomicity ratio, and a total thickness of the light shading thin film (B) of 260 nm or more. | 05-12-2011 |
20110164297 | BLACK COATING FILM AND PRODUCTION METHOD THEREFOR, BLACK LIGHT SHADING PLATE, AND DIAPHRAGM, DIAPHRAGM DEVICE FOR LIGHT INTENSITY ADJUSTMENT, SHUTTER USING THE SAME, AND HEAT RESISTANT LIGHT SHADING TAPE - A heat resistant black coating film which is capable of making the surface of optical members to be low reflection property and black property, a black light shading plate having a resin film using the same as a base substrate, and a diaphragm, a diaphragm device for light intensity adjustment and a shutter using the same, and heat resistant light shading tape. | 07-07-2011 |
Patent application number | Description | Published |
20120092592 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A backlight unit has a light source area. The width of the light source area in a first direction is shorter than the width of a liquid crystal panel in the first direction. A plurality of LED modules ( | 04-19-2012 |
20120113355 | LIQUID CRYSTAL DISPLAY DEVICE - A light source section provided in a backlight unit has a smaller width in a direction perpendicular to a length direction of the light source section than a width in the same direction of the liquid crystal panel. A plurality of LED modules are arranged along the length direction of the light source section. The LED modules are respectively assigned to areas of the liquid crystal panel, which are extended in the width direction of the light source section. Lenses are respectively disposed over the LED modules and expand light toward the areas. A control device controls each of the plurality of light sources separately or each of groups into which the plurality of light sources are divided, separately. Accordingly, it is possible to improve a contrast of a display screen, while reducing the number of light sources. | 05-10-2012 |
20120133856 | LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD THEREOF - A gate line ( | 05-31-2012 |
20120154263 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device capable of improving image quality of a display screen while reducing the number of light sources. A light source mounting substrate ( | 06-21-2012 |
20130215057 | EMBEDDED TOUCH SCREEN - Provided is an embedded touch screen, including: a first substrate; a second substrate including: scanning signal lines extending in a first direction; video signal lines extending in a second direction; a plurality of pixels each including a pixel electrode connected to corresponding one of the video signal lines via a switching element connected to corresponding one of the scanning signal lines; and a common electrode; a liquid crystal layer; an application circuit for applying an alternating signal to a plurality of excitation electrodes; a detection circuit for detecting a signal excited on a plurality of detection electrodes each arranged adjacent to each of the plurality of excitation electrodes; and a scanning circuit for scanning at least one of each of the plurality of excitation electrodes and each of the plurality of detection electrodes at least in the second direction. | 08-22-2013 |
20150070619 | LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD THEREOF - A gate line ( | 03-12-2015 |
20150077393 | EMBEDDED TOUCH SCREEN - An embedded touch screen, including: a first substrate including, on a front surface thereof, a plurality of detecting electrodes extending in a second direction; a second substrate having an image region in which a plurality of pixels are arranged in matrix, the second substrate including: a pixel electrode connected to corresponding one of the plurality of video signal lines via a switching element connected to corresponding one of the plurality of scanning signal lines in each of the plurality of pixels; and a common electrode; a liquid crystal layer sandwiched between the first substrate and the second substrate; an application circuit for applying an alternating signal to the pixel electrode; a detection circuit for detecting a signal excited on the corresponding one of the plurality of detecting electrodes; and a scanning circuit for scanning the pixel electrode in the second direction during detection by the detection circuit. | 03-19-2015 |
20150146128 | LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD THEREOF - A gate line ( | 05-28-2015 |
Patent application number | Description | Published |
20150129165 | PIXILATED COOLING, TEMPERATURE CONTROLLED SUBSTRATE SUPPORT ASSEMBLY - Implementations described herein provide a pixelated substrate support assembly which enables both lateral and azimuthal tuning of the heat transfer between an electrostatic chuck and a cooling base comprising the substrate support assembly, which in turn, allows both lateral and azimuthal tuning of a substrate processed on the substrate support assembly. A processing chamber having a pixelated substrate support assembly and method for processing a substrate using a pixelated substrate support assembly are also provided. | 05-14-2015 |
20150138687 | CONTROL SYSTEMS EMPLOYING DEFLECTION SENSORS TO CONTROL CLAMPING FORCES APPLIED BY ELECTROSTATIC CHUCKS, AND RELATED METHODS - A control system that includes deflection sensors which can control clamping forces applied by electrostatic chucks, and related methods are disclosed. By using a sensor to determine a deflection of a workpiece supported by an electrostatic chuck, a control system may use the deflection measured to control a clamping force applied to the workpiece by the electrostatic chuck. The control system applies a clamping voltage to the electrostatic chuck so that the clamping force reaches and maintains a target clamping force. In this manner, the clamping force may secure the workpiece to the electrostatic chuck to enable manufacturing operations to be performed while preventing workpiece damage resulting from unnecessary higher values of the clamping force. | 05-21-2015 |
20150187625 | ELECTROSTATIC CHUCK WITH EXTERNAL FLOW ADJUSTMENTS FOR IMPROVED TEMPERATURE DISTRIBUTION - An electrostatic chuck is described with external flow adjustments for improved temperature distribution. In one example, an apparatus has a dielectric puck to electrostatically grip a silicon wafer. A cooling plate is fastened to and thermally coupled to the ceramic puck. A supply plenum receives coolant from an external source and a plurality of coolant chambers are thermally coupled to the cooling plate and receive coolant from the supply plenum. A return plenum is coupled to the cooling zones to exhaust coolant from the cooling zones and a plurality of flow control valves are positioned between the supply plenum and a respective one of the cooling zones to control the flow rate of coolant from the supply plenum to the cooling zones. | 07-02-2015 |
20150187626 | ELECTROSTATIC CHUCK WITH INTERNAL FLOW ADJUSTMENTS FOR IMPROVED TEMPERATURE DISTRIBUTION - An electrostatic chuck is described with external flow adjustments for improved temperature distribution. In one example, an apparatus has a dielectric puck to electrostatically grip a silicon wafer. A cooling plate is fastened to and thermally coupled to the ceramic puck. A supply plenum receives coolant from an external source and a plurality of coolant chambers are thermally coupled to the cooling plate and receive coolant from the supply plenum. A return plenum is coupled to the cooling zones to exhaust coolant from the cooling zones. A plurality of adjustable orifices are positioned between the supply plenum and a respective one of the cooling zones to control the flow rate of coolant from the supply plenum to the cooling zones. | 07-02-2015 |
Patent application number | Description | Published |
20090041608 | IRON-BASED POWDER MIXTURE, AND METHOD OF MANUFACTURING IRON-BASED COMPACTED BODY AND IRON-BASED SINTERED BODY - An iron-based powder mixture for powder metallurgy is provided, in which iron-based powder is blended with at least one selected from talc and steatite, and preferably further blended with metallic soap, thereby when a compacted body is sintered, furnace environment is not adversely affected, and excellent compaction performance is achieved even in a low temperature range of less than 100° C., and more preferably, an obtained sintered body has excellent machining performance. | 02-12-2009 |
20120085201 | IRON-BASED MIXED POWDER FOR POWDER METALLURGY - In an iron-based powder, 0.01% to 5.0% by mass of oxide particles having an average size of 0.5 μm or more are contained, whereby the flowability of an iron-based mixed powder is increased and thereby the density of a green compact is increased, and ejection force is greatly reduced after compaction, thereby accomplishing an increase in product quality and a reduction in production cost. | 04-12-2012 |
20120111146 | IRON-BASED MIXED POWDER FOR POWDER METALLURGY - In an iron-based powder, 0.01% to 5.0% by mass of a flaky powder having an average particle size of longitudinal size of 100 or less, a thickness of 10 μm or less, and an aspect ratio (longitudinal size-to-thickness ratio) of 5 or more with respect to the iron-based mixed powder is contained, whereby the flowability of an iron-based mixed powder is increased, the density of a green compact is increased, and ejection force is greatly reduced after compaction, thereby accomplishing an increase in product quality and a reduction in production cost. | 05-10-2012 |
Patent application number | Description | Published |
20130292665 | NOVEL ANTHRACENE COMPOUND AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME - Provided is an organic electroluminescence element having superior element service life. An anthracene compound in which an aryl group having C10 or greater is bonded to the 9-position and a naphthyl group is bonded to the 10-position, wherein a compound in which a specific aryl group has been substituted, in particular, at the 7-position of the naphthyl group (which is bonded at the 2-position thereof to the anthracene) is used as a material for a luminescence layer to produce the organic electroluminescence element. | 11-07-2013 |
20150014671 | ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME - This organic electroluminescent element is manufactured by using an anthracene derivative having a pyridyl aryl group substituted with an alkyl represented by formula (1) as an electron transport material, and satisfies characteristics such as the following in an adequate and well-balanced manner: improves the external quantum efficiency of the light-emitting element, which is generally required by the electron transport material; reduces the drive voltage of the light-emitting element; and increases the life of the element. (In formula (1), Ar is a divalent or trivalent benzene or naphthalene; R is hydrogen or an alkyl with a carbon number of 1 to 6, but all of the Rs never simultaneously form hydrogen; and R | 01-15-2015 |
20150097162 | MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND LIGHTING DEVICE - Provided is an organic electroluminescent element which has improved driving voltage and improved current efficiency. An organic electroluminescent element having the above-mentioned improved characteristics is provided by using, as a material for organic electroluminescent elements, a polycyclic aromatic compound in which a nitrogen atom and another heteroatom or a metal atom (X) are adjacent to each other in a non-aromatic ring. | 04-09-2015 |
Patent application number | Description | Published |
20080265750 | Triphenylene Compounds, Method of Manufacturing the Same and Organic Electroluminescent Devices Employing the Same - The present invention provides a novel compound represented by general formula (I) below, a method of manufacturing the same and an organic electroluminescent device employing the same; | 10-30-2008 |
20090134780 | Electron transport material and organic electroluminescent device using the same - A compound represented by the following Formula (1) is useful as an electron transport material of an organic EL device, and an organic EL device comprising the compound in the electron transport layer is long in life, and low in drive voltage: | 05-28-2009 |
20100025661 | Luminescent material and organic electroluminescent device using the same - The subject of the present invention is to provide an emission material which contributes to high emission efficiency, low drive voltage, excellent heat resistance and long life in an organic electroluminescent device, particularly an emission material which is excellent in emission of blue color. Further, the subject is to provide an organic electroluminescent device using the above emission material. The above subjects can be achieved by an emission material represented by Formula (1) and an organic electroluminescent device comprising the same. | 02-04-2010 |
20110215310 | ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME - A compound represented by the following Formula (1) is useful as an electron transport material of an organic EL device, and an organic EL device comprising the compound in the electron transport layer is long in life, and low in drive voltage: | 09-08-2011 |