Patent application number | Description | Published |
20100289167 | APPARATUS FOR PRODUCING POROUS BODY AND METHOD FOR PRODUCING POROUS BODY - An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside. | 11-18-2010 |
20130015600 | APPARATUS FOR PRODUCING POROUS BODY AND METHOD FOR PRODUCING POROUS BODY - An apparatus for producing a porous body that forms an expandable slurry containing at least inorganic powder, a foaming agent, and a binder into a sheet, causes the expandable slurry sheet to be foamed and baked, and thereby produces the porous body, the apparatus includes: a mixer preparing the expandable slurry by containing inorganic powder, a foaming agent, and a binder; a die-coater that has a discharge opening which discharges the expandable slurry provided from the mixer to an external thereof so as to shape the expandable slurry into a sheet; and a carrier sheet arranged so as to face the discharge opening of the die-coater with a gap interposed therebetween, and feeding the expandable slurry discharged from the discharge opening, wherein a flow path of the expandable slurry from inside the mixer to the discharge opening of the die-coater is hermetically sealed from an outside. | 01-17-2013 |
Patent application number | Description | Published |
20120027210 | CRYPTOGRAPHIC SYSTEM, CRYPTOGRAPHIC COMMUNICATION METHOD, ENCRYPTION APPARATUS, KEY GENERATION APPARATUS, DECRYPTION APPARATUS, CONTENT SERVER, PROGRAM, AND STORAGE MEDIUM - A cryptographic communication technology that is based on predicate encryption and that can operate flexibly is provided. A conversion rule information pair is determined in advance, which has attribute conversion rule information prescribing a conversion rule for converting attribute designation information to attribute information used in a predicate encryption algorithm and predicate conversion rule information prescribing a conversion rule for converting predicate designation information to predicate information used in the predicate encryption algorithm. One kind of conversion rule information included in the conversion rule information pair is used to obtain first attribute information or first predicate information from input information. The first attribute information or the first predicate information is used for encryption. Encryption information is decrypted with a decryption key generated by using second attribute information or second predicate information obtained from user information by using the other kind of conversion rule information. | 02-02-2012 |
20130114810 | CRYPTOGRAPHIC SYSTEM, CRYPTOGRAPHIC COMMUNICATION METHOD, ENCRYPTION APPARATUS, KEY GENERATION APPARATUS, DECRYPTION APPARATUS, CONTENT SERVER, PROGRAM, AND STORAGE MEDIUM - A cryptographic communication technology that is based on functional encryption and that can operate flexibly is provided. A conversion rule information pair is determined in advance, which has attribute conversion rule information prescribing a conversion rule for converting attribute designation information to attribute information used in a functional encryption algorithm and logical expression conversion rule information prescribing a conversion rule for converting logical expression designation information to logic information used in the functional encryption algorithm. One kind of conversion rule information included in the conversion rule information pair is used to obtain first attribute information or first logic information from input information. The first attribute information or the first logic information is used for encryption. Encryption information is decrypted with a decryption key generated by using second attribute information or second logic information obtained from user information by using the other kind of conversion rule information. | 05-09-2013 |
Patent application number | Description | Published |
20100255341 | ZINC-BASED METAL PLATED STEEL SHEET - A zinc-based metal plated steel sheet is excellent in tribological properties during press forming. An oxide layer containing crystalline 3Zn(OH) | 10-07-2010 |
20110165384 | RUSTPROOF STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME - A rustproof steel sheet includes an organic and/or inorganic coating layer on at least one side thereof, the thickness of the coating layer in a portion where spot welding is performed being smaller than that of the coating layer in a portion where spot welding is not performed, and a method for manufacturing the rustproof steel sheet. Since the rustproof steel sheet has sufficiently low electric resistance at a weld spot and a satisfactory weld spot can be formed, the rustproof steel sheet has both spot weldability and corrosion resistance. | 07-07-2011 |
20120082845 | ZINC-BASED METAL PLATED STEEL SHEET - A zinc-based metal plated steel sheet is excellent in tribological properties during press forming. An oxide layer containing crystalline 3Zn(OH) | 04-05-2012 |
20140377583 | ALUMINUM OR ALUMINUM ALLOY-COATED STEEL MATERIAL AND METHOD OF MANUFACTURING THE SAME - An aluminum or aluminum alloy-coated steel material includes base steel; and a coating layer formed on a surface of the base steel and containing by mass % Mg: 6% to 10%, Si: 3% to 7%, Fe: 0.2% to 2%, Mn: 0.02% to 2%, and the balance as Al and incidental impurities, where-in the coating layer has pseudoternary eutectic microstructures of αAl—Mg | 12-25-2014 |
20150219549 | APPARATUS THAT MEASURES THE AMOUNT OF HYDROGEN PENETRATED INTO METAL - A measuring apparatus is capable of measuring an amount of hydrogen penetrated into a metal. In the apparatus, a specimen formed of a metallic material has one surface exposed to a corrosive environment to serve as a penetration surface of hydrogen generated by a corrosion reaction while having the other surface as a hydrogen detection surface. On the hydrogen detection surface side, an electrochemical cell constituted of a plurality of cells is disposed. At least one of the plurality of cells is configured as a base cell to compensate for a residual current so that anodic currents detected in other cells than the base cell are compensated for based on the residual current detected in the base cell, and an amount of hydrogen penetrating from a corrosive surface side is calculated based on the compensated currents. | 08-06-2015 |
Patent application number | Description | Published |
20090023292 | PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR PRODUCING PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device according to the present invention has a plurality of photoreceiving portions provided in a substrate, an interlayer film overlying the photoreceiving portion, a large refractive index region which is provided so as to correspond to the photoreceiving portion and has a higher refractive index than the interlayer film, and a layer which is provided in between the photoreceiving portion and the large refractive index region, and has a lower etching rate than the interlayer film, wherein the layer of the lower etching rate is formed so as to cover at least the whole surface of the photoreceiving portion. In addition, the layer of the lower etching rate has a refractive index in between the refractive indices of the large refractive index region and the substrate. Such a configuration can provide the photoelectric conversion device which inhibits the lowering of the sensitivity and the variation of the sensitivity among picture elements. | 01-22-2009 |
20090104729 | SOLID-STATE IMAGE SENSOR AND IMAGING SYSTEM - At least one exemplary embodiment is directed to a solid state image sensor including at least one antireflective layer and/or non rectangular shaped wiring layer cross section to reduce dark currents and 1/f noise. | 04-23-2009 |
20100221864 | SOLID-STATE IMAGE SENSOR AND IMAGING SYSTEM - At least one exemplary embodiment is directed to a solid state image sensor including at least one antireflective layer and/or non rectangular shaped wiring layer cross section to reduce dark currents and 1/f noise. | 09-02-2010 |
20110097838 | PHOTOELECTRIC CONVERSION APPARATUS, PRODUCING METHOD THEREFOR, IMAGE PICKUP MODULE AND IMAGE PICKUP SYSTEM - A photoelectric conversion apparatus has a plurality of photoelectric conversion elements arranged on a semiconductor substrate, a plurality of wiring layers arranged on the semiconductor substrate through the first and second insulation layers, and a high refractive index region which is arranged in an opening part that is arranged in the interlayer insulation layer so as to correspond to the photoelectric conversion element and has a higher refractive index than the interlayer insulation layers, wherein an area of a cross section parallel to a photoreceiving plane of the photoelectric conversion element in the high refractive index region increases as the position approaches to an upper part of the substrate from a photoreceiving plane of the photoelectric conversion element, namely, as the position approaches to a light-incident plane, and the increasing rate continuously increases with the increase of the area. | 04-28-2011 |
20120077300 | PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR PRODUCING PHOTOELECTRIC CONVERSION DEVICE - A manufacturing method forms a photoelectric conversion device having a photoreceiving portion provided in a substrate and an interlayer film arranged over the substrate. The method includes forming a layer of a lower etching rate rather than the interlayer film so that the layer of the lower etching rate covers a whole surface of the photoreceiving portion, forming the interlayer film over the layer of the lower etching rate, etching a portion of the interlayer film corresponding to the photoreceiving portion to form a hole penetrating through the interlayer film and reaching the layer of the lower etching rate, and disposing in the hole a material of a higher refractive index rather than the interlayer film. | 03-29-2012 |
20120288979 | SOLID-STATE IMAGE SENSOR AND IMAGING SYSTEM - At least one exemplary embodiment is directed to a solid state image sensor including at least one antireflective layer and/or non rectangular shaped wiring layer cross section to reduce dark currents and 1/f noise. | 11-15-2012 |
20140054663 | SOLID-STATE IMAGE SENSOR AND IMAGING SYSTEM - At least one exemplary embodiment is directed to a solid state image sensor including at least one antireflective layer and/or non rectangular shaped wiring layer cross section to reduce dark currents and 1/f noise. | 02-27-2014 |
20140335645 | PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR PRODUCING PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device according to the present invention has a plurality of photoreceiving portions provided in a substrate, an interlayer film overlying the photoreceiving portion, a large refractive index region which is provided so as to correspond to the photoreceiving portion and has a higher refractive index than the interlayer film, and a layer which is provided in between the photoreceiving portion and the large refractive index region, and has a lower etching rate than the interlayer film, wherein the layer of the lower etching rate is formed so as to cover at least the whole surface of the photoreceiving portion. In addition, the layer of the lower etching rate has a refractive index in between the refractive indices of the large refractive index region and the substrate. Such a configuration can provide the photoelectric conversion device which inhibits the lowering of the sensitivity and the variation of the sensitivity among picture elements. | 11-13-2014 |
Patent application number | Description | Published |
20090206434 | PHOTOELECTRIC CONVERSION DEVICE AND METHOD OF MANUFACTURING THE SAME - A photoelectric conversion device comprises a semiconductor substrate and a multilayer wiring structure, wherein the multilayer wiring structure includes a first wiring layer which serves as a top wiring layer in an effective region and contains aluminum as a principal component, a first insulation film arranged in the effective region and an light-shielded region so as to cover the first wiring layer, and a second wiring layer which serves as a top wiring layer arranged on the first insulation film in the light-shielded region and contains aluminum as a principal component, and wherein the first insulation film has, in the effective region, a first portion which is positioned above the photoelectric conversion unit, and the first portion functions as at least a part of an interlayer lens. | 08-20-2009 |
20100207014 | PHOTOELECTRIC CONVERSION DEVICE AND METHOD OF MANUFACTURING THE SAME - A photoelectric conversion device comprises a semiconductor substrate and a multilayer wiring structure, wherein the multilayer wiring structure includes a first wiring layer which serves as a top wiring layer in an effective region and contains aluminum as a principal component, a first insulation film arranged in the effective region and an light-shielded region so as to cover the first wiring layer, and a second wiring layer which serves as a top wiring layer arranged on the first insulation film in the light-shielded region and contains aluminum as a principal component, and wherein the first insulation film has, in the effective region, a first portion which is positioned above the photoelectric conversion unit, and the first portion functions as at least a part of an interlayer lens. | 08-19-2010 |
Patent application number | Description | Published |
20090050301 | ELECTRONIC DEVICE COOLING APPARATUS - A liquid storage tank | 02-26-2009 |
20100012299 | HEAT EXCHANGER UNIT - According to the present invention, there is provided a heat exchanger unit having, over a base, a surface-modified portion composed of a metal, the surface-modified portion being brought into contact with a flow path provided for a liquid refrigerant, wherein the liquid refrigerant is a liquid having a surface tension smaller than that of water, and the surface-modified portion has a porous structure, in which a plurality of recesses are provided on the flow path side thereof, each recess has an introduction path having a cross-section area gradually reduced from the inlet of the recess, and a cavity communicated with the introduction path while placing an inflection portion in between, and the shortest distance between the inflection portion and the flow path is larger than the shortest distance between the cavity and the flow path. | 01-21-2010 |
20100025019 | HEAT EXCHANGER FOR COOLING SEMICONDUCTOR CHIP AND METHOD OF MANUFACTURING THE SAME - Behavior of a vapor bubble that emerges should be controlled to improve operational stability and reliability of a phase shift heat exchanger having a microchannel. The heat exchanger has a dual layer structure and includes a material that is elastically deformed according to pressure difference between the layers. The layers are connected, and at the connection interface a resistance unit that exerts a predetermined resistance against a coolant flowing from the coolant supplying layer toward the microchannel layer is provided, to maintain internal pressure of the coolant supplying layer higher than that of the microchannel, under a normal operation. Once a vapor bubble emerges, the relationship in strength of the internal pressure is turned over, and the elastic material is lifted so that the vapor bubble is dividedly distributed over a plurality of microchannels. Alternatively, the internal pressure of the coolant supplying layer may be maintained lower than that of the microchannel, so that once a vapor bubble emerges the vapor bubble is drawn to the lower pressure side. | 02-04-2010 |
20100039767 | EXPANSION TANK DEVICE, PROCESS FOR FABRICATING EXPANSION TANK DEVICE, AND LIQUID COOLING RADIATOR - An expansion tank device | 02-18-2010 |
20100074775 | DIAPHRAGM PUMP - A pump chamber ( | 03-25-2010 |
20100155035 | Liquid-Cooled Heat Radiator - A liquid-cooled heat radiator | 06-24-2010 |
Patent application number | Description | Published |
20100173461 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE - In a method of fabricating a semiconductor device having a MISFET of trench gate structure, a trench is formed from a major surface of a semiconductor layer of first conductivity type which serves as a drain region, in a depth direction of the semiconductor layer, a gate insulating film including a thermal oxide film and a deposited film is formed over the internal surface of the trench, and after a gate electrode has been formed in the trench, impurities are introduced into the semiconductor substrate of first conductivity type to form a semiconductor region of second conductivity type which serves as a channel forming region, and impurities are introduced into the semiconductor region of second conductivity type to form the semiconductor region of first conductivity type which serves as a source region. | 07-08-2010 |
20110215398 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE - In a method of fabricating a semiconductor device having a MISFET of trench gate structure, a trench is formed from a major surface of a semiconductor layer of first conductivity type which serves as a drain region, in a depth direction of the semiconductor layer, a gate insulating film including a thermal oxide film and a deposited film is formed over the internal surface of the trench, and after a gate electrode has been formed in the trench, impurities are introduced into the semiconductor substrate of first conductivity type to form a semiconductor region of second conductivity type which serves as a channel forming region, and impurities are introduced into the semiconductor region of second conductivity type to form the semiconductor region of first conductivity type which serves as a source region. | 09-08-2011 |
Patent application number | Description | Published |
20110083517 | SENSOR SYSTEM - A sensor system includes a first sensing device that includes a sensor, and first and second surrounding portions that surround the sensor at least partially, a second sensing device that comprises a sensor, and first and second surrounding portions that surround the sensor at least partially, wherein at least one of a combination of shapes of the first and second surrounding portions of the respective first and second sensing devices and a combination of physical properties of the first and second surrounding portions of the respective first and second sensing devices is configured such that a detection characteristic of the first sensing device is different from a detection characteristic of the second sensing device. | 04-14-2011 |
20120199921 | SENSOR DEVICE AND METHOD FOR PRODUCING SENSOR DEVICE - Provided is a technique for packaging a sensor structure having a contact sensing surface and a signal processing LSI that processes a sensor signal. The sensor structure has the contact sensing surface and sensor electrodes. The signal processing integrated circuit is embedded in a semiconductor substrate. The sensor structure and the semiconductor substrate are bonded by a bonding layer, forming a sensor device as a single chip. The sensor electrodes and the integrated circuit are sealed inside the sensor device, and the sensor electrodes and external terminals of the integrated circuit are led out to the back surface of the semiconductor substrate through a side surface of the semiconductor substrate. | 08-09-2012 |
20120247226 | SHEET-LIKE TACTILE SENSOR SYSTEM - Provided are multiple normal stress detection sensor units capable of detecting a normal stress, and a sheet layer portion. The sheet layer portion includes an exterior sheet layer portion, a force detection sheet layer portion incorporating normal stress detection units, and an intermediary layer sandwiched between the exterior sheet layer portion and the force detection sheet layer portion. The exterior sheet layer portion and the force detection sheet layer portion include multiple protrusions protruding in directions opposed to each other, and are disposed such that the protrusions engage each other with the intermediary layer interposed therebetween. Each normal stress detection sensor unit includes a central portion detection sensor device disposed immediately below a central portion of the protrusion provided on the force detection sheet portion, and at least two edge detection sensor devices disposed immediately below edge portions of the protrusion provided on the force detection sheet portion. | 10-04-2012 |
20120254490 | TOUCH SENSOR SYSTEM - A touch sensor system includes buses, a plurality of touch sensor devices disposed on the buses, and an information integrating device that is connected to all the buses and integrates information from the touch sensor device. The touch sensor device includes a sensor unit and a signal processing unit that transmits a sensor data signal generated by processing an analog sensor signal to the information integrating device through the bus. The signal processing unit includes a digital converting unit, a threshold evaluating unit that gives a start permission of the signal process when a sensor value exceeds a preset threshold, an ID adding unit that adds a transmitter identification number to the sensor signal, and a data transmitting unit that outputs the sensor data signal to a signal line of the bus. Fast responses are made possible without increasing the amount of data and host processing load while including many touch sensor elements. | 10-04-2012 |
Patent application number | Description | Published |
20130113898 | IMAGE CAPTURING APPARATUS - Disclosed is an image capturing apparatus which is capable of obtaining a three-dimensional image in either a vertical or horizontal position. The image capturing apparatus is provided with two imaging elements, and an image processing portion which uses the images imaged by the imaging elements to generate a three-dimensional image. The image processing portion calculates the parallax between a first and a second image, imaged by the imaging elements, and uses the first image to generate an estimated image having parallax in the direction orthogonal to the arrangement direction of the imaging elements, relative to the first image, and generates a three-dimensional image from the calculated parallax and the estimated image. | 05-09-2013 |
20140093280 | POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS - Disclosed is a positively-charged electrophotographic photoreceptor which uses a tubular photosensitive layer support base with a wall thickness of (t), wherein (t) is 0.7 mm or less, a chamfer angle (a) of an end surface of the photosensitive layer support base is 30° or more and 60° or less with respect to a longitudinal tangent of a surface of a tubular photosensitive layer support base, and an outer end surface-tail edge surface width (b) of the tubular photosensitive layer support base is 0.05 mm or more. | 04-03-2014 |
20140093816 | METHOD OF MANUFACTURING POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR, POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING APPARATUS - A method of manufacturing a positively-charged single-layer electrophotographic photoreceptor including the steps of: producing a photosensitive layer application liquid containing a good solvent with respect to a binding resin and at least one organic solvent having a boiling point of 70° C. or higher; and forming a photosensitive layer by coating a photosensitive layer support base having a wall thickness of 0.7 mm or less, with the photosensitive layer application liquid and then drying the photosensitive layer application liquid. | 04-03-2014 |
20150160571 | METHOD OF MANUFACTURING POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR, POSITIVELY-CHARGED SINGLE-LAYER ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND IMAGE FORMING APPARATUS - A method of manufacturing a positively-charged single-layer electrophotographic photoreceptor including the steps of: producing a photosensitive layer application liquid containing a good solvent with respect to a binding resin and at least one organic solvent having a boiling point of 70° C. or higher; and forming a photosensitive layer by coating a photosensitive layer support base having a wall thickness of 0.7 mm or less, with the photosensitive layer application liquid and then drying the photosensitive layer application liquid. | 06-11-2015 |
20150293477 | DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME - A developing device supplies a developer to a photosensitive drum, which has a cylindrical shape, and is rotatable around an axis thereof for forming an electrostatic latent image on the circumferential surface thereof. The developing device is provided with a developing roller. The developing roller is disposed to face the photosensitive drum, and has a cylindrical shape. The developing roller is rotatable around an axis thereof for carrying a developer on the circumferential surface thereof. The developing roller is provided with a small diameter portion. The small diameter portion is a part of the circumferential surface of the developing roller. The small diameter portion extends from an axial end of the developing roller axially inward by a predetermined length, and has an outer diameter smaller than an axially middle portion of the developing roller. | 10-15-2015 |
20150301473 | DEVELOPING ROLLER AND DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS USING THE SAME - The present disclosure relates to a developing roller having a conductive support base, a surface of which is covered with a resin layer, wherein the resin layer contains conductive fine particles and soluble nylon serving as a binder resin, and the resin layer surface has a surface roughness Ra of at least 0.4 μm, a waviness curve cycle of 50 to 400 μm, and a waviness curve height of 2 to 10 μm. | 10-22-2015 |
Patent application number | Description | Published |
20130120675 | POLARIZATION ASSEMBLY AND THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS HAVING THE SAME - A polarizing assembly includes a polarizing substrate which transmits a specific linearly-polarized light of a light incident thereto and a patterned retarder. The patterned retarder includes first retarder patterns which convert the light for a left-eye image transmitted by the polarizing substrate into a first polarized light and second retarder patterns which convert the light for a right-eye image transmitted by the polarizing substrate into a second polarized light. The first retarder patterns have a light axis substantially perpendicular to a light axis of the second retarder patterns. The polarizing substrate includes a polarizing plate which transmits the specific linearly-polarized light of the light incident thereto and a glass fiber reinforced plastic substrate which is attached to the polarizing plate. | 05-16-2013 |
20130235018 | ELECTROPHORESIS DISPLAY APPARATUS - An electrophoresis display apparatus includes a plurality of pixels. Each pixel includes a boost capacitor including a pixel electrode and a storage electrode a thin film transistor configured to apply a data voltage to the pixel electrode in response to a gate signal. A level of a storage voltage applied to the storage electrode of the boost capacitor is configured to be changed after the data voltage is applied to the pixel electrode, and a voltage level of the pixel electrode is configured to be boosted by the boost capacitor from a level of the data voltage to a boosted voltage by the change in the level of the storage voltage. | 09-12-2013 |
20130250399 | ELECTROPHORETIC DISPLAY DEVICE - An electrophoretic display device includes a first substrate, a second substrate facing the first substrate, and a barrier electrode disposed between the first and second substrates to define a pixel. An electrophoretic material is placed in the pixel. The pixel includes a first pixel electrode and a second pixel electrode disposed on and insulated from the first pixel electrode. The electrophoretic material moves according to an electric field generated between the barrier electrode and the first pixel electrode and between the barrier electrode and the second pixel electrode, so that a plurality of gray scales is displayed through the pixel. | 09-26-2013 |
20150293411 | METHOD OF MANUFACTURING DISPLAY PANEL - A manufacturing method of a liquid crystal display panel includes applying a first electric field to a first area of a liquid crystal layer and irradiating a light to the first area to form first and second cured layers, which pre-tilt the first liquid crystal molecules at a first angle, applying a second electric field having an intensity different from the first electric field to the second area and irradiating the light to the second area to form third and fourth cured layers, which pre-tilt the second liquid crystal molecules at a second angle different from the first angle. | 10-15-2015 |
Patent application number | Description | Published |
20100066930 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - The present invention discloses a super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times. The invention adopts a halftone exposure technology to form a gate electrode, a common electrode, a pixel electrode and a contact pad, and then uses the halftone exposure technology to form a silicon (Si) island and a contact hole, and a general exposure technology to form a source electrode, a drain electrode and an orientation control electrode. A passivation layer uses a masking deposition method. A film is formed by using a P-CVD method, or a protective area is formed at a local area by using an ink coating method or spray method, and a TFT array substrate used for the super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times can be produced. | 03-18-2010 |
20100066931 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - The present invention discloses a super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times. The invention adopts a halftone exposure technology to form a gate electrode, a common electrode, a pixel electrode and a contact pad, and then uses the halftone exposure technology to form a silicon (Si) island and a contact hole, and a general exposure technology to form a source electrode, a drain electrode and an orientation control electrode. A passivation layer uses a masking deposition method. A film is formed by using a P-CVD method, or a protective area is formed at a local area by using an ink coating method or spray method, and a TFT array substrate used for the super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times can be produced. | 03-18-2010 |
20100066962 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - The present invention discloses a super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times. The invention adopts a halftone exposure technology to form a gate electrode, a common electrode, a pixel electrode and a contact pad, and then uses the halftone exposure technology to form a silicon (Si) island and a contact hole, and a general exposure technology to form a source electrode, a drain electrode and an orientation control electrode. A passivation layer uses a masking deposition method. A film is formed by using a P-CVD method, or a protective area is formed at a local area by using an ink coating method or spray method, and a TFT array substrate used for the super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times can be produced. | 03-18-2010 |
20100309420 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - An active matrix vertical alignment liquid crystal display apparatus comprises a transparent pixel electrode formed on a transparent substrate of TFT, and another transparent pixel electrode is connected to a drain electrode of the transparent substrate of TFT. A transparent insulating film is provided on the transparent pixel electrodes; and a plurality of slender slits are provided and have liquid crystal alignment power in the transparent pixel electrode, wherein the liquid crystal alignment control electrodes which are slender formed on the transparent insulating layer, and the liquid crystal alignment control electrode are connected to the transparent pixel electrode, and a transparent common electrode is located on an opposite transparent substrate, which is positioned opposite to the transparent TFT substrate, and the transparent TFT substrate is connected to common electrodes formed on the transparent TFT substrate. | 12-09-2010 |
20120038875 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - A super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times. The invention adopts a halftone exposure technology to form a gate electrode, a common electrode, a pixel electrode and a contact pad, and then uses the halftone exposure technology to form a silicon (Si) island and a contact hole, and a general exposure technology to form a source electrode, a drain electrode and an orientation control electrode. A passivation layer uses a masking deposition method. A film is formed by using a P-CVD method, or a protective area is formed at a local area by using an ink coating method or spray method, and a TFT array substrate used for the super large wide-angle high-speed response liquid crystal display apparatus manufactured by using a photolithographic procedure for three times can be produced. | 02-16-2012 |
20120094416 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - A method of fabricating MVA active matrix substrate, and said substrate constituting an active matrix display device, characterized in that: a photolithographic procedure is performed three times for the manufacture: forming a gate electrode, a pixel electrode, a common electrode and a contact pad in said pixel electrode, forming a separate thin film semiconductor layer component, and a contact hole,forming a source electrode, a drain electrode and an orientation control electrode such that after an ohmic contact layer of a channel portion of said thin film transistor is dry etched, a partial film of a passivation layer is formed by a silicon nitride film by using a mask deposition method is provided. | 04-19-2012 |
20120149139 | LOW-COST LARGE-SCREEN WIDE-ANGLE FAST-RESPONSE LIQUID CRYSTAL DISPLAY APPARATUS - A method of fabricating an IPS active matrix substrate, and said substrate constituting an active matrix display device, characterized in that: a photolithographic procedure is performed for three times for the manufacture: forming a gate electrode, a comb pixel electrode, a common electrode for shielding a video signal line (or a source electrode), a contact pad in said pixel electrode, and a video signal line for shielding said contact pad in common electrode, forming a separate thin film semiconductor layer component, and a contact hole, forming a source electrode, a drain electrode, a common electrode at the center of a pixel and a comb common electrode, such that after an ohmic contact layer of a channel portion of said thin film transistor is dry etched, a partial film of a passivation layer is formed by a silicon nitride film by using a mask deposition method is provided. | 06-14-2012 |
Patent application number | Description | Published |
20120227769 | METHOD FOR COLLECTING LIQUID SURFACE RESIDUAL FILM, METHOD FOR TRANSFERRING LIQUID PRESSURE USING SAME, COLLECTION DEVICE THEREFOR, AND LIQUID PRESSURE TRANSFER DEVICE USING SAME - A method for collecting a liquid surface residual film floating on the surface of the liquid after transfer, and a transfer tank that includes a film holding mechanism, provided at inner sides of both right and left side walls, for holding both sides of the transfer film and conveying the transfer film to an immersion area. When a film that is no longer needed after the transfer is collected, dividing means divides the liquid surface residual film so as to split the liquid surface residual film in a longitudinal direction of the transfer tank before the object is removed from the transfer liquid, and the divided films are moved closer to the both side walls of the transfer tank. At the side wall portions, the film holding mechanism is canceled, and from this canceled portion, the divided liquid surface residual films are discharged out of the tank. | 09-13-2012 |
20130255514 | METHOD FOR TRANSFERRING LIQUID PRESSURE PROVIDED WITH DESIGN SURFACE CLEANING MECHANISM AND LIQUID PRESSURE TRANSFER DEVICE THEREFOR - The present invention relates to a liquid pressure transferring technique for forming an appropriate transfer pattern on the surface of an object by pressing the object from the upper side of a transfer tank, in a liquid-leaving area in which the object is pulled up from the transfer liquid in the transfer tank, a design surface oppositely-separating flow that is separated away from a design surface of the object that is in the process of getting out of a liquid is formed by using the design surface cleaning device such as an overflow tank, and foam on a surface of the transfer liquid and foreign substances staying in the liquid are separated away from the design surface of the object that is in the process of getting out of the liquid and are discharged outside the transfer tank. | 10-03-2013 |
20140367024 | METHOD FOR LIQUID SURFACE ACTIVATION OF TRANSFER FILM, HYDROGRAPHIC METHOD AND HYDROGRAPHIC DEVICE IMPLEMENTING SAME - Disclosed are an activation method and a liquid pressure transfer technique, where a transfer film is supplied to the surface of a transfer liquid and then is activated, capable of continuously performing a precise transfer. In forming an appropriate transfer pattern on the surface of an object by pressing the object from the upper side of a transfer tank, in the transfer tank, a pre-activation guide mechanism that holds both sides of the film, which is supplied with the center position matching the center of the transfer tank, at horizontally equivalent positions of the transfer tank and guides the film to an activation area is disposed. Accordingly, the film is urged to swell up in the thickness direction, and, in the activation area, the film is coated with an activating agent in a state in which the guide action of the film using the pre-activation guide mechanism is cancelled. | 12-18-2014 |