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Capacitor patents



      
           
This page is updated frequently with new Capacitor-related patent applications. Subscribe to the Capacitor RSS feed to automatically get the update: related Capacitor RSS feeds. RSS updates for this page: Capacitor RSS RSS


Electronic device and method for testing capacitors of motherboard of electronic device

Electronic device and method for testing capacitors of motherboard of electronic device

Computational sprinting using multiple cores

Computational sprinting using multiple cores

Computational sprinting using multiple cores

In-vehicle engine control device and control method thereof

Date/App# patent app List of recent Capacitor-related patents
10/23/14
20140317436
 Processing apparatus, method, and non-transitory computer-readable storage medium patent thumbnailProcessing apparatus, method, and non-transitory computer-readable storage medium
A processing apparatus includes a first memory, a second memory, a capacitor, and a processor coupled to the first memory and the second memory. The processor is configured to cause power feeding from the capacitor, and execute a first processing to cause the first memory to hold data, after the power feeding is caused from the capacitor, cause a battery to start power feeding in at least one of a case where the power feeding from an external power source is not started after being halted and an output voltage of the capacitor has fallen below a first value, and a case where the power feeding from the external power source is not started after being halted and a first time period has elapsed, and execute a second processing to write the data from the first memory into the second memory during the power feeding from the battery..
10/23/14
20140317435
 Electronic device and method for testing capacitors of motherboard of electronic device patent thumbnailElectronic device and method for testing capacitors of motherboard of electronic device
In a method for testing the locations and identities of capacitors of a motherboard of an electronic device, register addresses of the capacitors of the motherboard are detected and a notification is generated if all the detected register addresses are correct. Each capacitor having an incorrect register address is reconfigured with a correct register address.
10/23/14
20140317389
 Computational sprinting using multiple cores patent thumbnailComputational sprinting using multiple cores
A multi-core processing system that uses computational sprinting to generate high levels of computational output for short periods of time at power consumption levels that are not sustainable over longer periods of time due to thermal and/or other constraints. This is done using a number of processing cores that, when operated simultaneously, utilize available thermal capacity within the system to consume power and produce heat that is in excess of a thermal design power (tdp) of the system, but is tolerable because of the short period of operation.
10/23/14
20140316679
 In-vehicle engine control device and control method thereof patent thumbnailIn-vehicle engine control device and control method thereof
In an inductive element which is intermittently excited by a boosting opening and closing element and charges a high-voltage capacitor to a high voltage, an inductive element current proportional to a voltage across both ends of a current detection resistor and a boosted detection voltage which is a divided voltage of the high-voltage capacitor are input to a boosting control circuit portion via a high-speed a/d converter provided in an arithmetic and control circuit unit. The boosting control circuit portion adjusts the inductive element current so as to be suitable for the time from the present rapid excitation to the next rapid excitation, and controls opening and closing of the boosting opening and closing element so as to obtain a targeted boosted high voltage which is variably set by a microprocessor of an arithmetic and control circuit unit..
10/23/14
20140316239
 Laser light source unit, method of controlling the same, and photoacoustic image generation device patent thumbnailLaser light source unit, method of controlling the same, and photoacoustic image generation device
Disclosed is a laser light source unit capable of emitting pulse laser light with desired emission intensity even at different wavelengths. When emitting pulse laser light having a wavelength of 750 nm, excitation energy of a flash lamp decreases compared to when emitting pulse laser light having a wavelength of 800 nm.
10/23/14
20140315368
 Process for forming a capacitor structure with rutile titanium oxide dielectric film patent thumbnailProcess for forming a capacitor structure with rutile titanium oxide dielectric film
A process of forming a capacitor structure includes providing a substrate. Next, a first electrode is deposited onto the substrate.
10/23/14
20140315096
 Clay- based energy storage compositions for high temperature applications patent thumbnailClay- based energy storage compositions for high temperature applications
In some embodiments, the present disclosure pertains to energy storage compositions that comprise a clay and an ionic liquid. In some embodiments, the clay is a bentonite clay and the ionic liquid is a room temperature ionic liquid (rtil).
10/23/14
20140315012
 Nano-graphene sheet-filled polyimide composites and methods of making same patent thumbnailNano-graphene sheet-filled polyimide composites and methods of making same
A composite material including a dispersion of nano-graphene sheet particles in a polyimide matrix and a method making films of the composite material are provided. The method includes forming a solution of nano-graphene sheet particles and poly(amic acid), casting the solution on a substrate to form a film, and imidizing the film.
10/23/14
20140314434
 Detection device and image forming apparatus patent thumbnailDetection device and image forming apparatus
At detection device, in the case where the toner on the developing material carrier is caused to adhere to the first electrode, the controller connects the assembly to the first capacitor using the first switch and connects the assembly to the second capacitor using the second switch; and in the case where the second detection unit detects the oscillation frequency of the quartz oscillator, the controller disconnects the assembly from the first capacitor using the first switch and disconnects the assembly from the second capacitor using the second switch.. .
10/23/14
20140314254
 Micromechanical detection structure for a mems acoustic transducer and corresponding manufacturing process patent thumbnailMicromechanical detection structure for a mems acoustic transducer and corresponding manufacturing process
A micromechanical structure for a mems capacitive acoustic transducer, has: a substrate made of semiconductor material, having a front surface lying in a horizontal plane; a membrane, coupled to the substrate and designed to undergo deformation in the presence of incident acoustic-pressure waves; a fixed electrode, which is rigid with respect to the acoustic-pressure waves and is coupled to the substrate by means of an anchorage structure, in a suspended position facing the membrane to form a detection capacitor. The anchorage structure has at least one pillar element, which is at least in part distinct from the fixed electrode and supports the fixed electrode in a position parallel to the horizontal plane..
10/23/14
20140313827
Memory circuit
The present invention provides a memory circuit in which, while the power is not supplied, a data signal that has been held in a memory section corresponding to a volatile memory can be held in a capacitor in a memory section corresponding to a nonvolatile memory. In the nonvolatile memory section, a transistor whose channel is formed in an oxide semiconductor layer allows a signal to be held in the capacitor for a long period.
10/23/14
20140313802
Multilevel conversion circuit
In aspects of the invention, a multilevel conversion circuit can include a configuration for linking capacitors, including diodes, reverse-blocking semiconductor switches, and resistors, and a circuit for clamping the capacitor voltage at a specified voltage. Such a configuration can serve to reduce the number of capacitors that need detection of the voltages thereof and appropriate changing-over operation of semiconductor switches to control the capacitor voltage to a desired value.
10/23/14
20140313801
Controlled rectifier with a b2 bridge and only one switching device
The invention relates to a secondary side rectifier of an inductive energy transmission system, wherein the energy transmission system has a single-phase resonant tuned circuit, which has at least one inductor (l) and at least one capacitor and can be magnetically coupled to a primary side resonant tuned circuit, and wherein the secondary side rectifier has a b2 bridge circuit, which consists of four diodes (d1, d2, d3, d4) and is connected on the input side to the secondary side resonant tuned circuit, and the output voltage of which is smoothed by at least one smoothing capacitor (cgr), characterised in that a switching means (s) is connected in parallel with a diode (d1, d2, d3, d4), by means of which the diode (d1, d2, d3, d4) can be short-circuited.. .
10/23/14
20140313795
Single phase bi-directional ac-dc converter with reduced passive components size and common mode electro-magnetic interference
A bidirectional ac-dc converter is presented with reduced passive component size and common mode electro-magnetic interference. The converter includes an improved input stage formed by two coupled differential inductors, two coupled common and differential inductors, one differential capacitor and two common mode capacitors.
10/23/14
20140313788
Power supply device
A power supply device includes a substrate, a transformer, a rectifying section, a filtering section, at least one first capacitor section, and a second capacitor section. The substrate includes at least one semiconductor element.
10/23/14
20140313787
Switching power supply apparatus
A switching power supply apparatus, including a power converting device body configured to switch dc input power through a first switching element to thereby store the dc input power in an inductor, and to transfer the stored power to an output capacitor through a second switching element by use of resonance of the inductor, a control circuit configured to drive the first and second switching elements to alternately turn on or off the two switching elements, to thereby resonate the inductor, and an overload detecting circuit configured to detect a load state of the power converting device body based on a peak value or an effective value of a resonance voltage generated from the resonance of the inductor, to thereby control operation of the control circuit.. .
10/23/14
20140313785
Composite electronic component, board having the same mounted thereon and power stabilizing unit including the same
A composite electronic component includes a first power stablizing unit and a second power stabilizing unit. The first power stabilizing unit includes a first input terminal receiving first power supplied from a battery, stabilizing the first power, and supplying the stabilized first power to a power managing unit.
10/23/14
20140313781
Stacked switched capacitor energy buffer circuit architecture
Described herein is a stacked switched capacitor (ssc) energy buffer circuit architecture and related design and control techniques.. .
10/23/14
20140313639
Methods for solid electrolyte interphase formation and anode pre-lithiation of lithium ion capacitors
A method of pre-doping an anode of an energy storage device can include immersing the anode and a dopant source in an electrolyte, and coupling a substantially constant current between the anode and the dopant source. A method of pre-doping an anode of an energy storage device can include immersing the anode and a dopant source in an electrolyte, and coupling a substantially constant voltage across the anode and the dopant source.
10/23/14
20140313638
Solid electrolytic capacitor and method for manufacturing same
[solution] a solid electrolytic capacitor including anode body 2, first dielectric layer 3a formed on anode body 2 and including metal oxide, second dielectric layer 3b formed on first dielectric layer 3a and including an insulating polymer, third dielectric layer 3c formed on second dielectric layer 3b and including a dielectric substance having a higher dielectric constant than that of the metal oxide, and solid electrolyte layer 4 formed on third dielectric layer 3c.. .
10/23/14
20140313637
Magnetic capacitor
One embodiment of an apparatus to store electrical energy comprises at least: a first multilayer section, a second multilayer section disposed above the first multilayer section; and an electrical battery comprising a first terminal having a positive polarity and a second terminal having a negative polarity, wherein each of the first and second multilayer sections comprises at least a first magnetic layer having a fixed magnetization direction, a second magnetic layer having a reversible magnetization, and an isolative layer disposed between the first and second magnetic layers, the first and second magnetic layers are substantially anti-ferromagnetically coupled to each other through the isolative layer, and wherein the first multilayer section and the section multilayer sections are coupled to the first and second terminals of the electrically battery. Other embodiments are described and shown..
10/23/14
20140313635
Hybrid capacitor
Embodiments of the invention provide a hybrid capacitor that includes a cathode, an anode, a separator and an electrolyte solution. The hybrid capacitor includes a first structure including a cathode containing activated carbon and an anode containing lithium, and a second structure including activated carbon layers formed on both surfaces of a current collector..
10/23/14
20140313634
Dielectric composition, multilayer ceramic capacitor using the same, and method for manufacturing multilayer ceramic capacitor
A dielectric composition includes a base main component including ba and ti and an accessory component, wherein a ratio of domain width/grain size of the dielectric composition is in the range of 0 to 0.2, a multilayer ceramic capacitor using the same, and a method for manufacturing a multilayer ceramic capacitor. It is possible to provide a dielectric composition that can implement a higher dielectric constant and good high temperature withstand voltage characteristics in the same grain size condition.
10/23/14
20140313628
Hvdc hybrid circuit breaker with snubber circuit
A high voltage direct current (hvdc) hybrid circuit breaker is provided. The circuit breaker includes a solid-state main breaker, a mechanical fast disconnector and a solid-state auxiliary breaker connected in series, the series-connection of the disconnector and the auxiliary breaker being connected in parallel to the main breaker, a snubber circuit including a capacitor, and a switching device being arranged for disconnecting the snubber capacitor in response to the auxiliary breaker being opened.
10/23/14
20140313627
Active snubber topology
Exemplary embodiments are directed to an snubber circuit and a power converter having an active circuit. The snubber circuit includes a series connection of a first diode and a first inductor connected between a first interfacing point and a first connection point, a second diode connected between a second connection point and a second interfacing point, a series connection of a third diode and a second inductor between a third interfacing point and the second connection point, a switching device connected between the first connection point and the third interfacing point, and a first capacitor connected between the first connection point and the second connection point.
10/23/14
20140313626
Programmable high voltage energy saving system
A programmable system includes a first level protection circuit comprised of discharge tube cr1/cr2 and piezoresistor mov1/mov2 in series; a second-level protection circuit comprised of the series arm of capacitor c1 and resistor r1 in parallel with a transient voltage suppression diode tvs1, and inductors l1/l2 connected to the ends of first level and second-level protection circuits respectively. A control circuit includes a pwm driver module and a scm.
10/23/14
20140313623
Ground augmentation for machines with floating grounds
An electrical equalization system for use with an electric drive train, and at least one critical component within an electric machine, is disclosed. The electric drive train includes a generator with a generator neutral and a motor with a motor neutral.
10/23/14
20140313467
Pixel structure
A pixel structure including a scan line, a data line, an active device, a pixel electrode, a capacitor electrode line, a semi-conductive pattern layer and at least one dielectric layer is provided. The active device is electrically connected to the scan line and the data line.
10/23/14
20140313466
Pixel structure
A pixel structure including a scan line, a data line, an active device, a pixel electrode, a capacitor electrode line, a semi-conductive pattern layer and at least one dielectric layer is provided. The active device is electrically connected to the scan line and the data line.
10/23/14
20140313446
Display device and electronic device
A display device having fewer alignment defects is provided. A display device having a high aperture ratio and including a capacitor with increased charge capacity is provided.
10/23/14
20140313444
Liquid crystal display device
To improve viewing angle characteristics by varying voltage which is applied between liquid crystal elements. A liquid crystal display device in which one pixel is provided with three or more liquid crystal elements and the level of voltage which is applied is varied between the liquid crystal elements is varied.
10/23/14
20140313232
Pixel, display device including the same and driving method thereof
A display device comprising a plurality of pixels is disclosed. In one aspect, each pixel of the display device comprises a first capacitor connected between a data line and a first node, a reference voltage transistor configured to apply a reference voltage on the first node, a driving transistor having a gate connected to a second node and configured to control a drive current flowing from a first power supply voltage to an organic light emitting diode in response to a voltage of the second node applied to the gate of the driving transistor, a light emitting transistor configured to apply the first power supply voltage to an electrode of the driving transistor in response to a light emission signal applied to a gate of the light emitting transistor, a second capacitor connected between the second node and an anode of the organic light emitting diode, and a relay transistor configured to electrically connect the first node and the second node in response to a write signal applied to a gate of the relay transistor..
10/23/14
20140313180
Organic light emitting display pixel and display device
A pixel according to an embodiment of the present invention includes an organic light emitting diode (oled), a first transistor for controlling an amount of current supplied from a first power supply coupled thereto to the oled via a second node to correspond to a voltage applied to a first node, a first capacitor coupled between the first node and the second node, a second capacitor coupled between the first power supply and the first node, and a second transistor coupled between the second node and a data line and turned on when a scan signal is supplied to a scan line.. .
10/23/14
20140313178
Automatic activity detection in a display controller
Detecting when the on-board power supply is powered on or off by an auto activity detection circuit by determining if the reference clock signal (tclk) is toggling, and, if the reference clock signal is toggling, then charging a capacitor to a high voltage in the auto activity detection circuit based on the toggling reference clock signal, and outputting an on-board power supply activity signal based upon the high voltage by the auto activity detection circuit indicative of whether or not the on-board power supply is active.. .
10/23/14
20140313113
Liquid crystal display and driving method thereof
The described technology relates to a liquid crystal display and a driving method thereof. The liquid crystal display includes a plurality of pixels arranged in a matrix form.
10/23/14
20140313096
Antenna and emission filter
An antenna and emission filter are provided. The antenna includes a substrate; an emitter on a substrate wherein the emitter is configured to emit electromagnetic signals; a feeding portion connected to the emitter; and an emission filter comprising a plurality of emission filter cells formed on the substrate in order to filter a surface wave caused by the emitter, wherein each of the plurality of emission filter cells comprises an inductor pattern portion electrically connected with an adjacent emission filter cell to form an inductor; and a capacitor pattern portion distanced from the adjacent emission cell to form a capacitor..
10/23/14
20140312990
Composite electronic component, board having the same mounted thereon, and power smoothing unit comprising the same
A composite electronic component may include: an input terminal receiving power which has been converted by a power management unit; a power smoothing unit including a capacitor including a ceramic body in which a plurality of dielectric layers and internal electrodes are stacked such that the internal electrodes are disposed to face each other with the dielectric layer interposed therebetween and an inductor including a magnetic body including a coil part and a magnet, and smoothing power; and an output terminal supplying the smoothed power. The inductor may suppress an alternating current (ac) component of supplied power and the capacitor may reduce ripples in the supplied power..
10/23/14
20140312989
Poly-phase filter with phase tuning
A poly-phase filter receives inphase input signals i and Ī and quadrature input signals q and q, and provides inphase output signals ilow and iout and quadrature output signals qout and qout. The capacitance of each variable capacitor connected to the terminals providing inphase output signals iout and iout is and the capacitance of each variable capacitor connected to the terminals providing quadrature output signals qout and qout, are different in value, and preferably by twice a predetermined value.
10/23/14
20140312958
Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals
Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals are described. Such devices and method include use of symmetrical compensation capacitances, symmetrical series capacitors, or symmetrical sizing of the elements of the stack..
10/23/14
20140312957
Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals
Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals are described. Such devices and method include use of symmetrical compensation capacitances, symmetrical series capacitors, or symmetrical sizing of the elements of the stack..
10/23/14
20140312953
Equalizer circuit and receiver circuit including the same
An equalizer circuit includes an input terminal, a pull-up driving unit suitable for pull-up driving an output terminal based on a signal of the input terminal, a pull-down driving unit suitable for pull-down driving the output terminal, and a capacitor connected between the input terminal and the output terminal.. .
10/23/14
20140312922
Device and method for determining capacitance
A device and method of determining a capacitance of a device is provided, which in one embodiment includes connecting a first terminal of a capacitor having a known capacitance to the first terminal of the device, applying an ac voltage to the first terminal of the device and the first terminal of the capacitor, measuring a current through the capacitor, measuring a current through the device, determining a first voltage across the device as a function of time, computing a capacitance of the device as a function of time by multiplying the capacitance of the capacitor by the ratio of the current through the device to the current through the capacitor, determining a capacitance of the device as a function of voltage based on the capacitance as a function of time and the first voltage across the device as a function of time, and outputting data of the first capacitance of the device as a function of voltage.. .
10/23/14
20140312914
System and method for measuring battery voltage
An apparatus and method for measuring battery voltage includes a first capacitor configured to receive a charge from a battery. A first switch may be configured to selectively couple the first capacitor to the battery.
10/23/14
20140312886
Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method therefor
A magnetic permeability detector includes an lc oscillator circuit including a coil and a capacitor; and a resistor connected in series with the coil.. .
10/23/14
20140312872
Power supply circuit
A power supply circuit 1 includes an output circuit that generates an output voltage by performing a power supply operation based on an input voltage, an output terminal to which, after start-up of the power supply operation, the output voltage is applied, and a control circuit that causes a test current to flow between the output terminal and a ground. The control circuit detects, as a test voltage, a voltage at the output terminal in a test period in which the test current is caused to flow.
10/23/14
20140312870
Boost-type switching regulator and semiconductor device for boost-type switching regulator
A boost-type switching regulator includes an inductor; a rectifying element; a capacitor; a switching element; an output terminal; a detection voltage generating unit; an output voltage controlling unit; and a detection voltage level shifting unit. The detection voltage generating unit generates a detection voltage according to an output voltage.
10/23/14
20140312864
Light load stability circuitry for ldo regulator
A linear regulator contains an additional ac-coupled feedback loop between the output of the error amplifier and the base of the pass transistor that increases the frequency of the pole at the output of the error amplifier at light load currents to at least partially offset the decreased frequency of the output pole at the lighter load currents. Thus, a desired phase margin is preserved.
10/23/14
20140312860
Control of a soft-switched variable frequency buck regulator
A system and method are provided for controlling a soft-switched modified buck regulator circuit. A voltage (vx) across or a current through a pull-down switching mechanism within the modified buck regulator circuit is sensed when the pull-down switching mechanism is enabled, where the pull-down switching mechanism is coupled to an upstream end of an inductor and is coupled in parallel with a capacitor.
10/23/14
20140312825
Pulse motor driving circuit and method of driving a pulse motor
A pulse motor driving circuit for driving a pulse motor includes a first switch having a terminal that is connected with a positive terminal of a power source; a second switch having a terminal that is connected with a negative terminal of the power source; and a capacitor having a terminal connected with a limit element and having another terminal connected with another terminal of the first switch and another terminal of the second switch, wherein the limit element is provided between the positive terminal and the capacitor and limits a current, wherein the first switch is turned on and the second switch is turned off in a current application start period while the current starts to be applied, wherein the first switch is turned off and the second switch is turned on in a period other than the current application start period.. .
10/23/14
20140312803
Circuit for actuating an illumination component
A circuit for actuating an illumination component is disclosed. A control voltage for actuating the illumination component can be tapped off at a capacitor which can be charged via a charge current proportional to the voltage at the capacitor.
10/23/14
20140312801
Driver circuit for electroluminescent element
A driver circuit for an el element is proposed. The driver circuit for the el element includes a first tft, a second tft, a third tft, a storage capacitor, and an el element.
10/23/14
20140312784
Pixel circuit and driving method thereof, organic light-emitting display panel and display apparatus
The present disclosure relates to the field of organic light-emitting display, and provides a pixel circuit, a driving method thereof, an organic light-emitting display panel and a display apparatus, comprising a driving transistor, a first storage capacitor, a collecting unit, a writing unit and a light-emitting unit; wherein, the collecting unit is used. For collecting the threshold voltage of the driving transistor and storing the threshold voltage into the first storage capacitor, under the control of the first scan signal; the writing unit is used for storing the data voltage inputted from the input terminal for the data voltage under the control of the second scan signal; and the light-emitting unit is used for emitting lights, driven by the data voltage and a voltage inputted from the input terminal for the controllable low voltage, under the control of the light-emitting control signal.
10/23/14
20140312706
Temperature compensation in a wireless transfer system
Described herein are improved configurations for a resonator for wireless power transfer that includes a conductor forming one or more loops and having an inductance l, a network of capacitors, having a capacitance, c, and a desired electrical parameter, coupled to the conductor, the network having at least one capacitor of a first type with a first temperature profile of the electrical parameter, and the network having at least one capacitor of a second type with a second temperature profile of the electrical parameter.. .
10/23/14
20140312699
Constant power supply for led emergency lighting using smart output resetting circuit for no load conditions
A constant power backup power supply for led lighting fixtures is disclosed. The power supply includes a storage battery that is charged while an ac power source is in an on condition.
10/23/14
20140312504
Interconnect line selectively isolated from an underlying contact plug
A means for selectively electrically connecting an electrical interconnect line, such as a bit line of a memory cell, with an associated contact stud and electrically isolating the interconnect line from other partially underlying contact studs for other electrical features, such as capacitor bottom electrodes. The interconnect line can be formed partially-connected to all contact studs, thereby allowing the electrical features to be formed in closer proximity to one another for higher levels of integration, and in subsequent steps of fabrication, the contact studs associated with memory cell features other than the interconnect line can be isolated from the interconnect line by the removal of a silicide cap, or the selective etching of a portion of these contact studs, and the formation of an insulating sidewall between the non-selected contact stud and the interconnect line..
10/23/14
20140312470
Seal ring structure with capacitor
A semiconductor device includes a semiconductor substrate of a first conductivity type having a chip region enclosed by a seal ring region. An insulating layer is on the semiconductor substrate.
10/23/14
20140312460
Stacked capacitor structure and a fabricating method for fabricating the same
A stacked capacitor structure of the instant disclosure comprises a substrate and a plurality of stacked capacitors. The substrate has an insulating layer formed thereon and a plurality of contact plugs in the insulating layer, wherein the contact plugs are exposed on the upper surface of the insulating layer.
10/23/14
20140312402
Semiconductor memory device
In the semiconductor memory device, one of a source and a drain of a first transistor is connected to one of a source and a drain of a second transistor, a gate of the first transistor is connected to one of a source and a drain of a third transistor and one of a pair of capacitor electrodes included in a capacitor, the other of the source and the drain of the first transistor and the other of the source and the drain of the third transistor are connected to a bit line, the other of the pair of capacitor electrodes included in the capacitor is connected to a common wiring, and the common wiring is grounded (gnd). The common wiring has a net shape when seen from the above, and the third transistor is provided in a mesh formed by the common wiring..
10/23/14
20140312401
Memory cell having a recessed gate and manufacturing method thereof
A memory cell with a recessed gate includes a semiconductor substrate, a shallow trench isolation, an active region, a gate electrode, a halogen-doped dielectric layer and at least a capacitor. The shallow trench isolation is disposed in the semiconductor substrate in order to define the active region.
10/23/14
20140312392
Solid-state imaging device, method of manufacturing the same, method of driving the same, and electronic apparatus
A solid-state imaging device includes a plurality of pixels, each of which includes a photoelectric converter section formed on a first substrate to generate and accumulate signal charges corresponding to incident light, a charge accumulation capacitor section formed on the first substrate or a second substrate to temporarily hold the signal charges transferred from the photoelectric converter section, and a plurality of mos transistors formed on the second substrate to transfer the signal charges accumulated in the charge accumulation capacitor section, connection electrodes formed on the first substrate, and connection electrodes formed on the second substrate and electrically connected to the connection electrodes formed on the first substrate.. .
10/23/14
20140312347
Semiconductor device
Adverse effects of variation in threshold voltage are reduced. In a semiconductor device, electric charge is accumulated in a capacitor provided between a gate and a source of a transistor, and then, the electric charge accumulated in the capacitor is discharged; thus, the threshold voltage of the transistor is obtained.
10/23/14
20140312342
Display device
A display device capable of operating at high speed and with low power consumption is provided. A miniaturized display device occupying a small area is also provided.
10/23/14
20140312253
Compact self powered and automated attachment to a fluid system
An attachment mechanism to a fluid system is provided herein. The mechanism may include: a turbine positioned in a cavity within said mechanism, configured to be rotated by a fluid of the fluid system flowing through the cavity; at least one magnet and at least one power solenoid wherein the at least one magnet or the at least one power solenoid is coupled to the turbine, wherein a relative rotational movement of the at least one magnet over the at least one power solenoid generates an alternating electrical current; a current rectifier configured to rectify the generated alternating electrical current; a capacitor configured to be charged by the rectified current; a control unit configured to discharge the capacitor via at least one actuating solenoid having an actuating magnet located therethrough, responsive to a control signal; and at least one valve plunger each coupled to the respective at least one actuating solenoid or to the at least one actuating magnet and configured to close or open a valve of the fluid system responsive to displacement of the actuating solenoid or the actuating magnet due to the control signal..
10/23/14
20140312129
Power stealing for a wireless-enabled thermostat
Disclosed are exemplary embodiments of apparatus, systems and methods for power stealing for a wireless-enabled thermostat. In an exemplary embodiment, a wireless-enabled thermostat generally includes a control having a wireless network interface that intermittently connects the thermostat in a wireless network in accordance with a duty cycle, the duty cycle having a connect time in which the thermostat is connected in the wireless network and a sleep time in which the thermostat is not connected in the wireless network.
10/23/14
20140311791
Electrical circuit board trace pattern to minimize capacitor cracking and improve reliability
A printed wiring board with a component connection pad, such as a solder pad, providing thermal stress compensation for a surface mount circuit component and method for making such a pad. The component connection pad includes opposed groups of multiple conductive fingers that are mutually connected at their far ends and separated at their near ends where they have surfaces for mounting a single surface mount circuit component..
10/23/14
20140311788
Multilayered ceramic capacitor and board for mounting the same
There is provided a multilayered ceramic capacitor including a ceramic body including a plurality of dielectric layers and having first and second main surfaces, first and second side surfaces, and first and second end surfaces; a first capacitor part including a first internal electrode exposed to the first end surface and a second internal electrode exposed to the second end surface, and a second capacitor part including a third internal electrode exposed to the first end surface and a fourth internal electrode exposed to the second side surface; an internal connection conductor exposed to the first and second side surfaces; and first to fourth external electrodes formed on the outer surfaces of the ceramic body and electrically connected to the first to fourth internal electrodes and the internal connection conductor, wherein the first capacitor part has capacitance larger than that of the second capacitor part.. .
10/23/14
20140311787
Multilayer ceramic capacitor and board for mounting the same
There is provided a multilayer ceramic capacitor including a ceramic body including a plurality of dielectric layers and having first and second main surfaces, first and second side surfaces, and first and second end surfaces; a first capacitor part including a first internal electrode exposed to the first end surface and a second internal electrode exposed to the second side surface and a second capacitor part including a third internal electrode exposed to the first side surface and a fourth internal electrode exposed to the second end surface; an internal connection conductor exposed to the first and second side surfaces; and first to fourth external electrodes electrically connected to the first to fourth internal electrodes and the internal connection conductor, wherein the internal connection conductor is connected to the first and second capacitor parts in series.. .
10/23/14
20140311786
Multilayer ceramic capacitor and mounting board therefor
There is provided a multilayer ceramic capacitor including a ceramic body, first and second capacitor parts, first and second internal connection conductors, and first to fourth external electrodes, wherein the first capacitor part is connected to the first connection conductor in series, and the second capacitor part is connected to the second connection conductor in series, the second connection conductor being connected to the first connection conductor in series.. .
10/23/14
20140311785
Multilayered ceramic capacitor and mounting board therefor
A multilayer ceramic capacitor includes a ceramic body including dielectric layers and having first and second side surfaces opposing each other; a first capacitor part including a first internal electrode exposed to the first side surface and a second internal electrode exposed to the second side surface and a second capacitor part including a third internal electrode exposed to the first side surface and a fourth internal electrode exposed to the second side surface; first and second internal connection conductors exposed to the first and second side surfaces; and first to fourth external electrodes formed on the first and second side surfaces and electrically connected to the first to fourth internal electrodes and the first and second internal connection conductors, the first and second capacitor parts being connected in series with the first and second internal connection conductors, respectively.. .
10/23/14
20140311784
Multilayered ceramic capacitor and mounting board therefor
There is provided a multilayer ceramic capacitor including a ceramic body, first to third capacitor parts, first and second internal connection conductors, and first to fourth external electrodes, wherein the first capacitor part is connected in series with the second internal connection conductor, and the second capacitor part is connected in series with the first internal connection conductor.. .
10/23/14
20140311575
Modified surface
The present invention relates to modified surfaces. The surfaces comprise an inorganic material on which a phosphinic acid derivative is adsorbed.


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