Patent application number | Description | Published |
20090130533 | FUEL CELL - The present invention provides a highly-efficient fuel cell having a uniform temperature in the pile direction of the fuel cell stacks piled in the vertical direction. In order to achieve the object, the fuel cell ( | 05-21-2009 |
20090233130 | FUEL CELL - The present invention provides a fuel cell having a high heat recovery efficiency for effectively collecting heat discharged from a fuel cell stack. The fuel cell ( | 09-17-2009 |
20100092837 | PLATE-LAMINATED TYPE FUEL CELL - The objective of the invention is to prevent plastic deformation of separators in a heat cycle of the fuel cell, to thereby prevent damage to the power generation cell. A laminated body is formed by alternately laminating power generation cells ( | 04-15-2010 |
20100209820 | FUEL CELL - A fuel cell in which fuel gas is more uniformly distributed to each power generation cell and irregular deformation of an interconnection section is reduced. A fuel gas channel ( | 08-19-2010 |
20110091785 | FLAT-PLATE SOLID OXIDE FUEL CELL - An object of the present invention is to provide a flat-plate solid oxide fuel cell which can prevent a crack from occurring in an outer peripheral portion of a solid electrolyte due to the action of stress. In order to achieve this object, the present invention provides a flat-plate solid oxide fuel cell having a fuel cell stack ( | 04-21-2011 |
20110111311 | SOLID OXIDE FUEL CELL - An object of the present invention is to provide a fuel cell which prevents an unreformed fuel gas from being supplied to a fuel electrode at start-up without requiring a storage chamber for hydrogen gas and the like. In order to achieve this object, the fuel cell includes: a fuel cell stack ( | 05-12-2011 |
20110123890 | FUEL CELL STACK AND FLAT-PLATE SOLID OXIDE FUEL CELL USING SAME - An object of the present invention is to provide a fuel cell stack which can prevent both cell voltages from decreasing and cracks from occurring in a solid electrolyte under the action of mechanical stress and a flat plate solid oxide fuel cell using the same. In order to achieve this object, the present invention provides a fuel cell stack having a sealless structure in which a plurality of power generation cells ( | 05-26-2011 |
Patent application number | Description | Published |
20080297441 | Electronic circuit, electro-optical device, electronic device and electronic apparatus - Aspects of the invention can provide an electronic circuit that can include a first transistor having a first and second terminal between which a first channel region can be formed, and a second transistor having a third and fourth terminal between which a second channel region can be formed. In the electronic circuit, a gate voltage of the first transistor can be based on a programming current flowing from the first terminal to the second terminal during a first step, a reproducing current flowing from the second terminal to the first terminal during a second step, and a current level of the reproducing current corresponding to the gate voltage determined during the first step. | 12-04-2008 |
20090026942 | Circuit substrate, electro-optical device and electronic appliances - The invention stably operates active elements, such as transistors, and enables the display device to have a wide screen and to be stably operated for a long period of time. The electro-optical device includes an electro-optical element interposed between a cathode and an anode and disposed on the substrate, active elements addressing the electro-optical device, and insulating layers including an insulating material interposed between at least one of the cathode and anode and substrate and having a dielectric constant smaller than a prescribed value. | 01-29-2009 |
20090207156 | METHOD OF DRIVING ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS - The invention provides a method of driving an electro-optical device and an electronic apparatus which are capable of reducing the time for writing data without providing special circuits. In the electro-optical device pixel circuits having reset transistors for controlling an electric connection between drains and gates of driving transistors between the drains and the gates of the driving transistors are arranged on a display panel in a matrix. The pixel circuits arranged in a matrix are electrically connected to a scanning line driving circuit via scanning lines. The scanning line driving circuit sequentially switches on the reset transistors from the pixel circuit connected to first scanning lines in accordance with scanning line control signals supplied from a control circuit and then lets organic EL elements emit light. | 08-20-2009 |
20100123707 | Electronic Circuit, Method of Driving Electronic Circuit, Electro-Optical Device, Method of Driving Electro-Optical Device, and Electronic Apparatus - The present invention provides an electronic circuit, a method of driving the electronic circuit, an electro-optical device, a method of driving the electro-optical device, and an electronic apparatus capable of improving yield or aperture ratio by reducing the number of transistors to be used. A pixel circuit can include a driving transistor, a transistor, a switching transistor, and a holding capacitor. Furthermore, a driving-voltage supplying transistor is connected between a first power source line, which supplies a driving voltage to drive the driving transistor, and a voltage supply line extending in a row in the direction of the pixel circuits provided at the right end side of an active matrix part. | 05-20-2010 |
20100277402 | ELECTRO-OPTICAL DEVICE, METHOD OF DRIVING THE SAME, AND ELECTRONIC APPARATUS - An aspect of the present invention provides an electro-optical device including a plurality of scanning lines, a plurality of data lines, a plurality of power lines extending in a direction intersecting with the plurality of data lines, and a plurality of pixel circuits provided corresponding to intersections of the plurality of scanning lines and the plurality of data lines, wherein pixel circuits of the plurality of pixel circuits provided adjacent to each other along one of the plurality of data lines is coupled to one of the plurality of power lines. | 11-04-2010 |
20110018855 | Electronic Circuit, Method of Driving the Same, Electronic Device, Electro-Optical Device, Electronic Apparatus, and Method of Driving the Electronic Device - A gate of a driving transistor is set to a offset level corresponding to the threshold of the driving transistor by an initializing current flowing between a source and a drain of the driving transistor or a compensating transistor for the driving transistor. A conduction state of the driving transistor is set according to a gate voltage of the gate of the driving transistor that corresponds to a data signal and the threshold of the driving transistor. A current of which a level corresponds to the conduction state and of which the direction is opposite to the direction of the initializing current flows through driving transistor. | 01-27-2011 |
Patent application number | Description | Published |
20100194720 | ELECTRONIC CIRCUIT, METHOD OF DRIVING THE SAME, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS - At a writing time, a first transistor | 08-05-2010 |
20100194740 | Unit Circuit, Control Method Thereof, Electronic Device, Electro-Optical Device, and Electronic Apparatus - There is provided a unit circuit comprising: a capacitive element having a first electrode, a second electrode, and a dielectric layer interposed between the first electrode and the second electrode; a transistor having a gate electrode connected to the first electrode, a first terminal supplied with one of a low potential and a high potential, and a second terminal connected to a driven element; a first switching element controlling electrical connection between the gate electrode of the transistor and the second terminal; and a second switching element connected to the second electrode. A potential of the first electrode is set to a predetermined potential higher by a threshold voltage of the transistor than a first potential by turning on the first switching element, and the potential of the first electrode is set to the first potential by supplying a first operation signal to the second electrode through the turned-on second switching element in a state that the first electrode is electrically isolated from the predetermined potential by turning off the first switching element. A second period in which the potential of the first electrode is set to the predetermined potential by turning on the first switching element and a second operation signal is supplied to the second electrode through the turned-on second switching element is provided subsequently to a first period in which the potential of the first electrode is set to the first potential. In a state that the first electrode is electrically isolated from the predetermined potential by turning off the first switching element after the second period is ended, the potential of the first electrode is set to a second potential by supplying a third operation signal to the second electrode through the turned-on second switching element. Here, the first potential and the second potential have opposite polarities when the predetermined potential is used as a reference potential. | 08-05-2010 |
20100300516 | MULTILAYER STRUCTURE, PHOTOELECTRIC ELEMENT AND ELECTRONIC APPARATUS - A multilayer structure comprises a base, a first film, a second film including a plurality of first structure units, and a third film including a plurality of second structure units. The first film is disposed between the second film and the third film. The second film is disposed between the base and the first film. The first film is chemically bonded to one of at least one first structure units out of the plurality of first structure units and at least one second structure units out of the plurality of second structure units. Electron transfer occurs between the second film and the third film in response to energy applied. | 12-02-2010 |
20120119314 | PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND ELECTRONIC APPARATUS - A photoelectric conversion element includes a first electrode, a second electrode, and a photoelectric conversion element provided between the first electrode and the second electrode. The photoelectric conversion element includes a polymer. The polymer includes at least one light absorber which absorbs light and generates at least one kind of carrier. An end part of the polymer combines with a surface, which faces the second electrode, of the first electrode. | 05-17-2012 |
20140109968 | PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND ELECTRONIC APPARATUS - A photoelectric conversion element includes a first electrode, a second electrode, and a photoelectric conversion element provided between the first electrode and the second electrode. The photoelectric conversion element includes a polymer. The polymer includes at least one light absorber which absorbs light and generates at least one kind of carrier. An end part of the polymer combines with a surface, which faces the second electrode, of the first electrode. | 04-24-2014 |
20150179104 | ELECTRONIC CIRCUIT, METHOD OF DRIVING THE SAME, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS - At a writing time, a first transistor | 06-25-2015 |
Patent application number | Description | Published |
20080252998 | Lens barrel - A lens barrel has a first group frame provided with a rotating frame having a cam groove and made of a synthetic resin and a cam follower made of a synthetic resin integrated with the circumferential face for relative movement with the rotating frame and engaged with the cam groove, in which a shaft member made of metal is inserted into the center portion of the cam follower. If the lens barrel is dropped and the first group frame undergoes a relatively large impact force, the impact force acts between the cam groove and the cam follower, but since the shaft member is inserted into the cam follower as mentioned above, breakage of a root portion of the cam follower is prevented, and since the cam groove and the cam follower are both resin, plastic deformation on the cam groove side is also prevented. | 10-16-2008 |
20090052068 | LENS BARREL - A lens barrel has an elastically deformable moving frame which is a cylindrical frame member having a first groove group, in which a plurality of grooves formed in the circumferential direction are arranged in the optical axis direction, at the outer periphery thereof, and an elastically deformable rotating frame which is a cylindrical frame member engaging with the outer periphery of the moving frame and having a second groove group, in which a plurality of grooves formed in the circumferential direction are arranged in the optical axis direction so as to face to the first groove group, at the inner periphery thereof, the rotating frame being movable relative to the moving frame without interference of the second groove group with the first groove group during the ordinary operation. | 02-26-2009 |
20090053455 | OPTICAL RECORDING MEDIUM, METAL COMPLEX COMPOUND AND ORGANIC DYE COMPOUND - Problem: To provide an optical recording medium having a recording layer improved in light stability that is capable of writing and reading of high-density optical information by a short-wavelength laser beam.
| 02-26-2009 |
20090263611 | OPTICAL RECORDING MEDIUM, OPTICAL RECORDING MATERIAL AND METAL COMPLEX COMPOUND - [Problem]: An optical recording medium having a capability of recording and/or reading high density optical information using a short wavelength laser light is provided. | 10-22-2009 |
20100173114 | OPTICAL RECORDING MEDIUM AND AZACYANINE DYE - An optical recording medium on which high-density recording and reading of optical information can be conducted by a short-wavelength light such as a blue laser beam is provided. | 07-08-2010 |
Patent application number | Description | Published |
20100165121 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A vibrating device includes a drive unit configured to drive a vibrating member to produce vibration Z(x,y) at a dust-screening member, the vibration being expressed as follows: | 07-01-2010 |
20100165170 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A vibrating device includes a drive unit configured to drive a vibrating member to produce vibration Z (x, y) at a dust-screening member, the vibration being expressed as follows: | 07-01-2010 |
20100165186 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A vibrating device includes a dust-screening member which is shaped like a plate as a whole and has at least one side that is symmetric with respect to a symmetry axis, and a vibrating member secured to the dust-screening member and configured to produce, at the dust-screening member, vibration having a vibrational amplitude perpendicular to a surface of the dust-screening member. The vibrating device further includes a drive unit configured to drive the vibrating member to produce vibration Z(x, y) at the dust-screening member, the vibration being expressed as follows: | 07-01-2010 |
20100165187 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A vibrating device includes a vibrator having a dust-screening member which is shaped like a plate as a whole and has at least one side that is symmetric with respect to a symmetry axis, and a vibrating member secured to the dust-screening member and configured to produce, at the dust-screening member, vibration having a vibrational amplitude perpendicular to a surface of the dust-screening member, and a hold and support member configured to hold and support the vibrator to a fixed member. The hold and support position by the hold and support member is arranged at position along a circle or ellipse concentric to the centroid of the vibrator such that peak ridges of the vibration having a vibrational amplitude perpendicular to the surface of the dust-screening member form closed loops. | 07-01-2010 |
20100165462 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A vibrating device includes a drive unit configured to drive a vibrating member to produce vibration Z (x, y) at a dust-screening member, the vibration being expressed as follows: | 07-01-2010 |
20110261245 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A dust-screening member is shaped like a plate as a whole. A vibrating member is adjacent to one side of the dust-screening member and arranged on the surface along the one side. A drive unit is configured to drive the vibrating member to produce a vibration having a vibrational amplitude perpendicular to the surface, on the surface, such that peak ridges of the vibration form a closed loop and an area including a center of the closed loop surrounded by a node area having almost no vibrational amplitude. When a length of a side in a dust-screening member virtual rectangle corresponding to a short side of a vibrating member virtual rectangle is assumed to be LFw, and a length of short side of the vibrating member virtual rectangle is assumed to be WE, WF/LFw has a dimension of 0.095 or greater and 0.105 or less. | 10-27-2011 |
20110261246 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A dust-screening member is shaped like a plate as a whole, and has at least one side that is symmetric with respect to a virtual axis on a surface of the member. A vibrating member is adjacent to one side of the dust-screening member, arranged on the surface along the one side, and configured to produce, at the surface, vibration having a vibrational amplitude perpendicular to the surface. A drive unit is configured to drive the vibrating member to produce the vibration on the surface, such that peak ridges of the vibration form a closed loop and an area including a center of the closed loop is surrounded by a node area having almost no vibrational amplitude. | 10-27-2011 |
20110262126 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A dust-screening member is shaped like a plate as a whole, and has at least one side that is symmetric with respect to a virtual axis on a surface of the member. A vibrating member is adjacent to one side of the dust-screening member, arranged on the surface along the one side, and configured to produce, at the surface, vibration having a vibrational amplitude perpendicular to the surface. A drive unit is configured to drive the vibrating member to produce the vibration on the surface, such that peak ridges of the vibration form a closed loop and an area including a center of the closed loop is surrounded by a node area having almost no vibrational amplitude. When a thickness of the dust-screening member is assumed to be tg and a thickness of the vibrating member is assumed to be tp, tg/tp has a dimension of 0.8. | 10-27-2011 |
20110262127 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A dust-screening member is shaped like a plate as a whole. A vibrating member is adjacent to one side of the dust-screening member, arranged on the surface along the one side, and configured to produce, at the surface, vibration having a vibrational amplitude perpendicular to the surface. A drive unit is configured to drive the vibrating member to produce the vibration on the surface, such that peak ridges of the vibration form a closed loop and an area including a center of the closed loop is surrounded by a node area having almost no vibrational amplitude. When a length of a side in a dust-screening member virtual rectangle corresponding to a long side of a vibrating member virtual rectangle is assumed to be LF, and a length of a long side in the vibrating member virtual rectangle is assumed to be LPFF, LPFF/LF has a dimension of 0.7. | 10-27-2011 |
Patent application number | Description | Published |
20140361275 | COMPOSITION - A suitable composition for manufacturing components and devices is disclosed. | 12-11-2014 |
20150060728 | REAGENT FOR ENHANCING GENERATION OF CHEMICAL SPECIES - Described is a reagent that enhances acid generation of a photoacid generator and a composition containing such a reagent. | 03-05-2015 |
20150141687 | REAGENT FOR ENHANCING GENERATION OF CHEMICAL SPECIES - A reagent that enhances acid generation of a photoacid generator and composition containing such reagent is disclosed. Described is a reagent that generates a first chemical species in at least one of a composition including the reagent, a solution of the composition, and a film formed of the composition. Further described is a reagent that generates a first product in at least one of a composition including the reagent, a solution of the composition, and a film formed of the composition. | 05-21-2015 |
20150274871 | COMPOSITION - A composition suitable for manufacturing components and devices (e.g., optical or electronic components, films, and devices) is disclosed. Such compositions may comprise a first compound having a first polymerizable group, a second polymerizable group, and a third polymerizable group. The first compound preferably has no aromatic group, and the second compound is preferably able to generate a radical by cleavage of a bond of the second compound. The first polymerizable group, the second polymerizable group and the third polymerizable group may be identical substituents. Further, the first polymerizable group may be connected to a first chain connected to a first atom; the second polymerizable group may be connected to a second chain connected to the first atom; and the third polymerizable group may be connected to a third chain connected to the first atom. | 10-01-2015 |