Patent application number | Description | Published |
20100026198 | LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - The light emitting device of the invention includes a first electrode, a second electrode, and a carrier formed between the first electrode and the second electrode and containing germanium light emitters, wherein the germanium light emitters contain germanium oxide in which at least part of the germanium oxide has oxygen deficiency and have a wavelength peak of emission in both or either the range of 250 to 350 nm and/or the range of 350 to 500 nm when a potential difference is applied to the first electrode and the second electrode. | 02-04-2010 |
20110089850 | LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR - In a light emitting device, a P-type first region ( | 04-21-2011 |
20120025060 | SOLID-STATE IMAGING ELEMENT AND MANUFACTURING METHOD THEREOF, AND ELECTRONIC INFORMATION DEVICE - A color filter is formed using a simple manufacturing method, and bias application to a pixel separating electrode allows sensitivity in low illumination intensity to be improved. In a solid-state imaging element, in which a plurality of unit pixel sections are disposed two dimensionally on a side closer to a front surface of a semiconductor substrate or a semiconductor layer, each unit pixel section having a light receiving section for generating a signal charge by light irradiation, an adjoining unit pixel section is formed in the same color to allow for lesser alignment accuracy of the color filter. A pixel separating electrode is formed in the adjoining unit pixel section, and a signal charge is shared by bias application during low illumination intensity, thereby improving an effective photodiode area. | 02-02-2012 |
20130240012 | PHOTOVOLTAIC SYSTEM - A photovoltaic system includes multiple series module units in each of which multiple photovoltaic modules are connected in series, multiple photovoltaic elements being implemented on a module implementation unit in each of the photovoltaic modules. The series module units are connected to each other in parallel, and the photovoltaic modules arranged in a same series stage are connected to each other in parallel. | 09-19-2013 |
20130240013 | PHOTOVOLTAIC POWER GENERATION MODULE, PHOTOVOLTAIC POWER GENERATION MODULE ARRAY, AND MOBILE UNIT - A photovoltaic power generation module includes: a plurality of rectangular photovoltaic power generation elements that are arranged such that long sides of perimeters of the elements are parallel; and an extension wiring that is extended in a short side direction intersecting the long sides and that interconnects the photovoltaic power generation elements, and the extension wiring connects every specified number of the photovoltaic power generation elements in parallel. | 09-19-2013 |
20130241448 | PHOTOVOLTAIC APPARATUS, MAXIMUM POWER POINT TRACKING CONTROL METHOD AND COMPUTER PROGRAM IN THE SAME, AND MOVING BODY INCLUDING THE SAME - A photovoltaic apparatus according to the present invention includes a photovoltaic module and a tracking control device. The photovoltaic module includes a plurality of series portions coupled in parallel. The series portion includes a plurality of photovoltaic elements coupled in series. The photovoltaic elements coupled in a same straight row of the plurality of series portions are coupled parallel to one another. The tracking control device is configured to perform a maximum power point tracking control on an output of the photovoltaic module. The photovoltaic module includes a temperature sensor that detects a real panel temperature that is a panel temperature when the photovoltaic module is operating. | 09-19-2013 |
20140077756 | ELECTRIC POWER CONVERSION APPARATUS, POWER STORAGE SYSTEM AND POWER STORAGE METHOD - A power storage system includes an electric power conversion apparatus, an electric power generation source, and a power storage unit. The power storage unit is configured to have a stored power voltage equal to or higher than a first control voltage to be given to a control unit, the first control voltage being necessary for electric power conversion operation by a DC-DC converter in the electric power conversion apparatus. The control unit in the electric power conversion apparatus is configured to start operating and control an operation of a first switch, when a generated power voltage of the electric power generation source reaches a second control voltage lower than the first control voltage. | 03-20-2014 |
20150303739 | ELECTRIC SYSTEM AND VEHICLE - An in-vehicle solar system that supplies electric energy from a solar battery module to an electric device such as a secondary battery, a load, and the like includes a capacitor that accumulates electric energy from the solar battery module and supplies the accumulated electric energy to the electric device. | 10-22-2015 |
20150349692 | SOLAR ENERGY UTILIZATION SYSTEM, AND COOL BOX, AIR CONDITIONER OR PUMP INCLUDED THEREIN - A solar energy utilization system includes a solar panel, a motor that is driven by solar output power, and a motor stall prevention device that prevents the motor during drive from stalling, and as the motor stall prevention device, any of following devices is selected: (a) a motor stall prevention device that limits solar output voltage to voltage higher than voltage at which the solar panel outputs maximum power at the point in time; (b) a motor stall prevention device that limits solar output voltage to voltage at which, when the output voltage is changed on a P-V curve, a change rate becomes negative; and (c) a motor stall prevention device that is configured by a capacitor which is connected in parallel to the solar panel and stores power generated by the solar panel. | 12-03-2015 |
Patent application number | Description | Published |
20110058126 | SEMICONDUCTOR ELEMENT, METHOD OF MANUFACTURING FINE STRUCTURE ARRANGING SUBSTRATE, AND DISPLAY ELEMENT - With reference to a direction perpendicular to a direction of forming electrodes to which a voltage can be applied, fine structures are each arranged within ±5 degrees at a substantially even interval, and a semiconductor element is formed by using the fine structures. On an insulating substrate, at least two electrodes are arranged at a predetermined interval, and there are formed one or more fine structure arranging regions, each of which is formed by a unit of the two electrodes. A semiconductor element electrode is made in contact with the plurality of the fine structures, each having two ends in contact with the two electrodes and a length in a longitudinal direction of a nano order to a micron order, and arranged within ±5 degrees with reference to the direction perpendicular to the direction of forming the electrodes. | 03-10-2011 |
20110254043 | ROD-LIKE LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING ROD-LIKE LIGHT-EMITTING DEVICE, BACKLIGHT, ILLUMINATING DEVICE, AND DISPLAY DEVICE - To facilitate electrode connections and achieve a high light emitting efficiency, a rod-like light-emitting device includes a semiconductor core of a first conductivity type having a rod shape, and a semiconductor layer of a second conductivity type formed to cover the semiconductor core. The outer peripheral surface of part of the semiconductor core is exposed. | 10-20-2011 |
20120326181 | LIGHT EMITTING DEVICE, METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, ILLUMINATING DEVICE, AND BACKLIGHT - In a light emitting device, one hundred or more bar-like structured light emitting elements ( | 12-27-2012 |
20130027623 | LIGHT-EMITTING DEVICE MANUFACTURING METHOD, LIGHT-EMITTING DEVICE, LIGHTING DEVICE, BACKLIGHT, LIQUID-CRYSTAL PANEL, DISPLAY DEVICE, DISPLAY DEVICE MANUFACTURING METHOD, DISPLAY DEVICE DRIVE METHOD AND LIQUID-CRYSTAL DISPLAY DEVICE - A metal line | 01-31-2013 |
20130054069 | VEHICLE DRIVING DEVICE, VEHICLE CHARGING SYSTEM, AND AUTOMOBILE - A vehicle driving device is arranged such that in accordance with an instruction signal from the outside, a first battery managing section outputs, to the outside, a signal related to charging/discharging control for a first battery. | 02-28-2013 |
20130068277 | PHOTOVOLTAIC MODULE AND PHOTOVOLTAIC MODULE ARRAY - A photovoltaic module of the present invention includes a cluster power generation unit in which multiple photovoltaic elements are connected in series via connection points, a pair of output terminals connected to respective ends of a series circuit formed by the cluster power generation unit, and a specified terminal connected to a specified connection point that is specified from among the connection points. | 03-21-2013 |
20130069582 | PUSH-PULL CIRCUIT, DC/DC CONVERTER, SOLAR CHARGING SYSTEM, AND MOVABLE BODY - A push-pull circuit comprising: a push-pull first switching element and second switching element; a first rectifier element; a third switching element for switching a pathway between conductance and cutoff, the pathway leading from a connection point between the first switching element and an inductive load via the first rectifier element to a connection point between a DC power source and a center tap of the inductive load; a second rectifier element; and a fourth switching element for switching a pathway between conductance and cutoff, the pathway leading from a connection point between the second switching element and the inductive load via the second rectifier element to a connection point between the DC power source and the center tap of the inductive load. | 03-21-2013 |
20130083580 | SWITCHING POWER SUPPLY DEVICE, AND INVERTER, CONVERTER, AIR CONDITIONER, SOLAR POWER CONTROLLER, AND AUTOMOBILE EMPLOYING SAME - The switching power supply device is provided with a high-withstand voltage first transistor, a first electrode of which being connected to a first node; a low-withstand voltage second transistor, a first electrode of which being connected to a second electrode of the first transistor, and a second electrode of which being connected to a second node; and a drive circuit. Each of the first and second transistors has a parasitic diode connected in the forward direction between the second and first electrodes. The drive circuit, in a case where electrical current is to flow from the first node to the second node, turns on the first and second transistors, and, in a case where electrical current is to flow from the second node to the first node, turns on the first transistor, and turns off the second transistor. | 04-04-2013 |
20130106342 | DC-DC CONVERTER, SOLAR CHARGING SYSTEM, AND MOVABLE BODY | 05-02-2013 |
20130168708 | METHOD FOR DISPOSING FINE OBJECTS, APPARATUS FOR ARRANGING FINE OBJECTS, ILLUMINATING APPARATUS AND DISPLAY APPARATUS - This method for disposing fine objects, in a substrate preparing step, prepares a substrate having specified positions where fine objects ( | 07-04-2013 |
20130221385 | LIGHT EMITTING ELEMENT AND PRODUCTION METHOD FOR SAME, PRODUCTION METHOD FOR LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, BACKLIGHT, DISPLAY DEVICE, AND DIODE - A light-emitting element includes a first conductivity type semiconductor base, a plurality of first conductivity type protrusion-shaped semiconductors formed on the semiconductor base, and a second conductivity type semiconductor layer that covers the protrusion-shaped semiconductors. | 08-29-2013 |
20130284233 | PHOTOVOLTAIC DEVICE, PHOTOVOLTAIC SYSTEM, AND VEHICLE INCLUDING PHOTOVOLTAIC DEVICE - Disclosed is a photovoltaic device | 10-31-2013 |
20140009952 | LIGHT EMITTING DEVICE, LIGHTING SYSTEM, HEADLIGHT, AND VEHICLE - A light emitting device which includes at least one of a laser light source ( | 01-09-2014 |
20140028375 | SEMICONDUCTOR DEVICE, AND INVERTER, CONVERTER AND POWER CONVERSION DEVICE EMPLOYING THE SAME - A semiconductor device includes a high breakdown voltage, high Gm first transistor and a low breakdown voltage, low Gm second transistor connected in series between first and second nodes, and a low breakdown voltage, high Gm third transistor connected to the second transistor in parallel. When the second transistor is turned on, the first transistor turns on, and furthermore, when the third transistor is turned on, an electrically conducting state is established between the first and second nodes. The second, low breakdown voltage transistor is turned on to turn on the first, high breakdown voltage transistor, and a turn-on time with only limited variation can be achieved. | 01-30-2014 |
20140168940 | LASER-BEAM UTILIZATION DEVICE AND VEHICLE HEADLIGHT - A headlamp ( | 06-19-2014 |
Patent application number | Description | Published |
20100224785 | RADIATION DETECTOR - According to one embodiment, a radiation detector includes a photodetector including a fluorescent film configured to convert radiation into light, and a photoelectric conversion element configured to convert light into an electrical signal, a circuit board configured to electrically drives the photodetector, and electronically processes an output signal from the photodetector, and a connection board configured to electrically connect the photodetector and circuit board, and including a flexible circuit board, and an IC mounting board connected to the flexible circuit board, less flexible than the flexible circuit board, and including an IC semiconductor element. | 09-09-2010 |
20120112084 | RADIATION DETECTION APPARATUS - According to one embodiment, a radiation detection apparatus includes a radiation detection panel, a support member, a circuit board, a flexible circuit board, a housing, a connecting member, a thermally radiative member, and a thermally conductive member. The support member supports the radiation detection panel on one surface thereof. The circuit board is supported by other surface of the support member, and drives the radiation detection panel. The flexible circuit board electrically connects the radiation detection panel with the circuit board, and on which an integrated circuit is mounted. The housing has thermal insulation, and a part of which is provided with an opening. The connecting member is connected to the support member and the housing. The thermally radiative member is located outside the housing and extends through the opening. The thermally radiative member is opposed to the integrated circuit, and shields an electromagnetic field that leaks from the opening. | 05-10-2012 |
Patent application number | Description | Published |
20080247232 | SEMICONDUCTOR STORAGE DEVICE AND ELECTRONIC EQUIPMENT THEREFOR - A semiconductor storage device includes a first memory cell for storing two kinds of states, a second memory cell for storing two kinds of states, and a sense amplifier for detecting a potential difference between voltages equivalent to readout currents of the first and second memory cells, respectively. Either one of information data “0” or data “1”, which is stored in combination of the first and second memory cells, is read out by detecting the potential difference equivalent to the readout current difference between the first and second memory cells. | 10-09-2008 |
20090237154 | SEMICONDUCTOR DEVICE, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT - The semiconductor device of the present invention has a circuit block in which m (m is an integer of not smaller than two) sets of first through m-th transistor columns where two or more transistors are connected in series, one terminal of the first through m-th transistor columns is connected to a first output node, and the other terminal of the first through m-th transistor columns is connected to a second output node. A control signal for substantially simultaneously turning on and off all the transistors of the first through m-th transistor columns is inputted to the control input terminals of the transistors of the first through m-th transistor columns. | 09-24-2009 |
20090252888 | Fine Particle-containing Body, Fine Particle-containing Body Manufacturing Method, Storage Element, Semiconductor Device and Electronic Equipment - A silicon oxide of a film thickness of about 50 nm is formed on a surface of a silicon substrate by thermal oxidation. Silver is implanted into the silicon oxide with implantation energy of about 30 keV by a negative ion implantation method. By subjecting the silicon oxide, into which the silver has been implanted, to heat treatment at a temperature of not lower than 200° C. and lower than the melting point of silver, silver particles are formed. By oxidizing the surface portions of the fine particles by heat treatment in an oxidizing atmosphere, silver oxide is formed as a coating layer. | 10-08-2009 |
Patent application number | Description | Published |
20090073158 | SEMICONDUCTOR ELEMENT AND DEVICE USING THE SAME - A memory element having a large memory window and a high reliability is provided at low cost by performing high speed write and erase operations at a relatively low voltage and suppressing rewrite degradation. A memory element includes a semiconductor layer arranged on an insulating substrate, a first diffusion layer region and a second diffusion layer region having a conductivity type of P-type, a charge accumulating film for covering a channel region between the first diffusion layer region and the second diffusion layer region and being injected with charges from the channel region, and a gate electrode positioned on a side opposite to the channel region with the charge accumulating film in between. | 03-19-2009 |
20090127561 | SEMICONDUCTOR DEVICE, DISPLAY DEVICE AND MOBILE DEVICE - A semiconductor device of the present invention includes an insulating substrate, a nonvolatile memory formed above the insulating substrate and having a memory holding portion, and at least one light-shielding body covering an upper side, an under side, or both sides of the memory holding portion, wherein at least one of the light-shielding bodies is installed in such a way that a protrusion degree of the light-shielding body, which is defined by (a length of the light-shielding body protruded from the memory holding portion)/(a distance between the light-shielding body and the memory holding portion), is 0.1 or more. | 05-21-2009 |
20130103993 | ASYNCHRONOUS MEMORY ELEMENT FOR SCANNING - A scan asynchronous memory element includes: an asynchronous memory element configured to receive an n-input; and a scan control logic circuit configured to generate an n-bit signal input and the n-input to the asynchronous memory element from a scan input. The scan control logic circuit outputs the signal input when a control signal supplied to the scan control logic circuit has a first bit pattern, the scan control logic circuit outputs the scan input when the control signal has a second bit pattern, and the scan control logic circuit outputs a bit pattern allowing the asynchronous memory element to hold a previous value when the control signal has a bit pattern other than the first and second bit patterns. | 04-25-2013 |
Patent application number | Description | Published |
20090118264 | Medicament having neovascularization promoting action - Methods of use of medicaments having neovascularization promoting action, which medicaments comprise a retinoid antagonist such as 4-(5H-7,8,9,10-tetrahydro-5,7,7,10,10-pentamethylbenzo[e]naphtho[2,3-b][1-,4]diazepin-13-yl)benzoic acid as an active ingredient. | 05-07-2009 |
20140132858 | METHOD OF MANUFACTURING TOUCH PANEL SENSOR, AND TOUCH PANEL SENSOR - A method of manufacturing a touch panel sensor: a preparation step of preparing a substrate on which a transparent conductive layer is formed; an installation step of installing a patterning member that has patterns in which a first region covering the transparent conductive layer and a second region causing the transparent conductive layer to be exposed are formed; a patterning step of forming an insulation part by implanting at least one of irradiation object out of oxygen, oxygen ions, nitrogen, nitrogen ions, nitrogen oxide, and nitrogen oxide ions into the transparent conductive layer in the portion corresponding to the second region, and for patterning the transparent conductive layer in the portion covered by the first region as a conductive part; and a removing step of removing the patterning member from the transparent conductive layer. | 05-15-2014 |
Patent application number | Description | Published |
20080224123 | Methods for nanowire alignment and deposition - The present invention provides methods and systems for nanowire alignment and deposition. Energizing (e.g., an alternating current electric field) is used to align and associate nanowires with electrodes. By modulating the energizing, the nanowires are coupled to the electrodes such that they remain in place during subsequent wash and drying steps. The invention also provides methods for transferring nanowires from one substrate to another in order to prepare various device substrates. The present invention also provides methods for monitoring and controlling the number of nanowires deposited at a particular electrode pair, as well as methods for manipulating nanowires in solution. | 09-18-2008 |
20090085025 | MEMORY DEVICE INCLUDING RESISTANCE-CHANGING FUNCTION BODY - A resistance-changing function body includes an object made of a first substance and interposed between a first electrode and a second electrode, and a plurality of particles made of a second substance and arranged within the object so that an electrical resistance between the first electrode and the second electrode is changed before and after application of a specified voltage to between the first electrode and the second electrode. The first substance makes an electrical barrier against the second substance. With this constitution, by applying a specified voltage to between the first electrode and the second electrode, the electrical resistance can be changed depending on a state of the particles made of the second substance. Also, by virtue of a simple structure, a resistance-changing function body of small size is provided with low cost. | 04-02-2009 |
20110284380 | Methods for Nanowire Alignment and Deposition - The present invention provides methods and systems for nanowire alignment and deposition. Energizing (e.g., an alternating current electric field) is used to align and associate nanowires with electrodes. By modulating the energizing, the nanowires are coupled to the electrodes such that they remain in place during subsequent wash and drying steps. The invention also provides methods for transferring nanowires from one substrate to another in order to prepare various device substrates. The present invention also provides methods for monitoring and controlling the number of nanowires deposited at a particular electrode pair, as well as methods for manipulating nanowires in solution. | 11-24-2011 |