19th week of 2014 patent applcation highlights part 28 |
Patent application number | Title | Published |
20140126062 | SUNLIGHT COUPLER AND SUNLIGHT SYSTEM COMPRISING THEREOF - A sunlight coupler is provided, the sunlight coupler may include a beam integrator configured to concentrate beams of sunlight, which may be incident from a plurality of optical fibers, in the form of a single beam, a triplet lens focusing the concentrated beam on a specific position, and an optical fiber provided for transmission of the focused sunlight. The optical fiber may be a thermally-diffusion expand core fiber. | 2014-05-08 |
20140126063 | Laminated Optical Disk - A laminated optical disk, applied for lighting system or solar energy system, includes a plurality of annular lenses, a base and a circular light guiding unit. The annular lenses are arranged in order from center to outside to form a disk-structure. Each annular lens has a light-input curved surface and a light-output curved surface respectively matching the different thickness of the base. The light-input curved surface is opposite to the center. The light-output curved surface is opposite to the light-input curved surface, and facing to the center. The light is incident on the light-input curved surface, refracted and tended to concentrate by the light-input curved surface. Besides, the light exiting from the annular lens is to be refracted to the is direction of the center by the light-output curved surface. The base of the laminated optical disk can significantly improve the light leakage problem by different annular lenses. | 2014-05-08 |
20140126064 | ANTI-GLARE FILM, POLARIZING PLATE, IMAGE DISPLAY, AND METHOD FOR PRODUCING ANTI-GLARE FILM - The present invention provides an anti-glare film having superior display characteristics of both having anti-glare properties and preventing white blur from occurring as well as having a higher production yield by preventing formation of a projection as a defect in outward appearance. The anti-glare film is an anti-glare film including: a translucent base: and an anti-glare layer on at least one surface of the translucent base, wherein the anti-glare layer is formed using an anti-glare layer-forming material containing a resin, particles, and thixotropy-imparting agents, the anti-glare layer includes a flocculated portion forming a convex portion on a surface of the anti-glare layer by flocculation of the particles and the thixotropy-imparting agents, and in the flocculated portion, the particles are present in the state of being gathered in an in-plane direction of the anti-glare layer. | 2014-05-08 |
20140126065 | MOIRE REDUCING OPTICAL SUBSTRATES WITH IRREGULAR PRISM STRUCTURES - An optical substrate having a structured surface that enhances brightness and reduces moire effect. The optical substrate has a three-dimensionally varying, structured light output surface that comprises an irregular prismatic structure. The irregular prismatic structure may be viewed as comprising longitudinal prism blocks or rows thereof, arranged laterally defining peaks and valleys. Adjacent peaks, adjacent valleys, and/or adjacent peak and valley may be parallel or non-parallel, in an orderly, semi-orderly, random, or quasi-random manner. The lateral adjacent peaks, adjacent valleys, and/or adjacent peak and valley are not parallel. The adjacent irregular prism blocks may be irregular longitudinal sections having the same length, or random or quasi-random irregular sections having different lengths. The facets of each prism block may be flat, or curved (convexly and/or concavely). | 2014-05-08 |
20140126066 | AUGMENTED VIEW OF ADVERTISEMENTS - A head-mounted display (HMD) provides an augmented view of advertisements to an HMD wearer. In some embodiments, when an advertisement is within an HMD wearer's field of view, the HMD may augment the HMD wearer's view of the advertisement to provide additional information and/or to personalize the advertisement to the HMD wearer. In other embodiments, when an advertisement is within an HMD wearer's field of view, the HMD may augment the HMD wearer's view of the advertisement to remove the advertisement from the HMD wearer's view or to replace the content of the advertisement with non-advertising content. | 2014-05-08 |
20140126067 | VARIABLE-MAGNIFICATION PROJECTION OPTICAL SYSTEM AND PROJECTION DISPLAY DEVICE - A variable-magnification projection optical system substantially consists of a negative first lens group that is disposed at the most enlargement-side position and is fixed during magnification change, a positive last lens group that is disposed at the most reduction-side position and is fixed during magnification change, and a plurality of lens groups that are disposed between the first lens group and last lens group and are moved during magnification change. The most enlargement-side lens group (the second lens group) of the lens groups that are moved during magnification change has a negative refractive power. Predetermined conditional expressions relating to a back focus of the entire system on the reduction side at the wide-angle end, a focal length of the entire system at the wide-angle end, a focal length of the second lens group and a focal length of the last lens group are satisfied. | 2014-05-08 |
20140126068 | IMAGING LENS AND IMAGING APPARATUS - An imaging lens provided with a negative first lens group and a positive second lens group arranged in order from the object side. The first lens group is composed of a first group first lens which is a negative single lens, and the second lens group is composed of a positive second group first lens, a positive second group second lens, and a negative second group third lens arranged in order from the object side. The second group first lens is a biconvex lens, the second group second lens is a biconvex lens, the second group third lens is a meniscus lens, an aperture stop is disposed between the second group first and second lenses, and the second group second and third lenses form a cemented lens. The imaging lens satisfies conditional expressions (1): −0.89≦f1/f<0 and (4): 0.32014-05-08 | |
20140126069 | IMAGING LENS AND IMAGING APPARATUS - An imaging lens provided with a negative lens group and a positive second lens group disposed in order from the object side. The first lens group is composed of a first group first lens which is a negative single lens, and the second lens group is composed of a positive second group first lens, a positive second group second lens, and a negative second group third lens disposed in order from the object side in which an aperture stop is disposed in the second lens group or the first group first lens has a biconcave shape and an aperture stop is disposed between the second group first lens and the second group second lens. | 2014-05-08 |
20140126070 | Wide-angle Lenses with reduced ghost reflections - Low ghosting wide-angle lens designs are presented. The dimensions and materials are selected such that the lens has a field of view of at least 145 degrees, f# of 2.2-2.9 and all secondary images of an object imaged on the image plane are focused such that they fall either outside of the image plane thus having a relative intensity that is less than 10 | 2014-05-08 |
20140126071 | IMAGING LENS AND IMAGING APPARATUS - An imaging lens provided with a negative first lens group and a positive second lens group arranged in order from the object side. The first lens group is composed of a first group first lens which is a biconcave negative single lens, and the second lens group is composed of a positive second group first lens, an aperture stop, a positive second group second lens, and a negative second group third lens arranged in order from the object side, in which the second group second lens and the second group third lens are cemented together to form a cemented lens. When f1 and f2 are taken as the focal lengths of the first group first lens and the second group first lens respectively, the imaging lens satisfies a conditional expression (4 | 2014-05-08 |
20140126072 | IMAGE-FORMING LENS, AND IMAGING APPARATUS AND INFORMATION DEVICE USING THE IMAGE-FORMING LENS - An image-forming lens includes, from an object side to an image side in order: a first lens group; an aperture; and a second lens group with a positive refractive power, the first lens group including, from the object side in order: a first F lens group with a negative refractive power; and a first R lens group with a positive refractive power, the first F lens group including, from the object side in order: a first negative lens; and a second negative lens, and the first R lens group including: any one of a positive lens and a cemented lens with a positive refractive power as a whole, wherein a distance from a surface on a most object side of the first lens group to an image plane in a state of focusing on an object at infinity: L, and a maximum image height: Y′ satisfy Conditional expression 1: 2.82014-05-08 | |
20140126073 | IMAGING CAPTURING LENS ASSEMBLY - An imaging capturing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has a convex object-side surface and a convex image-side surface. The second lens element with negative refractive power has a concave image-side surface. The third lens element has positive refractive power. The plastic fourth lens element with negative refractive power has a concave object-side surface and a convex image-side surface, wherein the surfaces are aspheric. The plastic fifth lens element has a concave image-side surface, wherein an object-side surface and the image-side surface are aspheric, and at least one surface has at least one inflection point. | 2014-05-08 |
20140126074 | IMAGING LENS AND IMAGING APPARATUS - An imaging lens provided with a negative first lens group and a positive second lens group disposed in order from the object side. The first lens group is composed of a first group first lens which is a negative biconcave single lens, and the second lens group is composed of a positive second group first lens, an aperture stop, a positive second group second lens, and a negative second group third lens disposed in order from the object side. The second group second lens and second group third lens are cemented together to form a cemented lens. The imaging lens is configured to satisfy a conditional expression (3) 0.92014-05-08 | |
20140126075 | FILMS FOR DISPLAY COVERS AND DISPLAY DEVICES COMPRISING THE SAME - Films for display device covers and display device covers comprising the same are disclosed. In one embodiment, a display cover for coupling to a display device includes a perimeter portion comprising a first surface and a second surface. A film of polymeric material may be attached to at least one of the first surface or the second surface of the perimeter portion. The film may include a first array of prisms extending from an edge of the perimeter portion to a distance L. The first array of prisms may be offset from and positioned below a surface of the film by an offset spacing dz. | 2014-05-08 |
20140126076 | Adjustable Color Correction for Automated High Intensity Stage Lights - Color correction system for an automated stage light that allows the color temperature of the light beam to be continuously adjustable to both a higher and lower Kelvin value than the natural temperature of the open beam, by filtering using a dual peak filter and also color correcting the beam. | 2014-05-08 |
20140126077 | PROGRAMMABLE ANALOG FEED-FORWARD TIMER FOR DYNAMIC WAVE SHAPING - A Dynamic Wave-Shaping (DWS) write driver for use in a preamp in a disk drive is described. The DWS write driver includes a Dynamic Current Booster (DCB) that adds a current component (WDCB) to the standard write driver signal (including overshoot) that is a function of the bit spacing in the write data input waveform supplied to the write driver. The invention allows dynamic control of the bit-pattern dependent overshoot amplitude without requiring significant preamp overhead. Embodiments of the Dynamic Current Booster include a programmable analog feed-forward timer at the preamp level. The boost current amplitude is a function of the time between the transitions that represent bits. In embodiments, the polarity of the boost current WDCB can be programmed to be positive or negative. | 2014-05-08 |
20140126078 | MAGNETIC WRITER HAVING MULTIPLE GAPS WITH MORE UNIFORM MAGNETIC FIELDS ACROSS THE GAPS - A magnetic device according to one embodiment includes a source of flux; a magnetic pole having two or more gaps; and a low reluctance path positioned towards at least one of the gaps and riot positioned towards at least one other of the gaps for affecting a magnetic field formed at the at least one of the gaps when the source of flux is generating flux. Other disclosed embodiments include devices having coil turns with a non-uniform placement in the magnetic yoke for altering a magnetic field formed at the at least one of the gaps during writing. In further embodiments, a geometry of the magnetic pole near or at one of the gaps is different than a geometry of the magnetic pole near or at another of the gaps to help equalize fields formed at the gaps when the source of flux is generating flux. | 2014-05-08 |
20140126079 | ERROR RECOVERY PROCEDURE (ERP) USING ESTIMATED BEST SETTING IN FIRST RUN - In one embodiment, an apparatus includes logic configured to count each data set read and/or write access that used error recovery procedure (ERP) and each data set read and/or write access that did not use ERP, and logic configured to access subsequent data sets to read from and/or write to a data storage medium, wherein any subsequent data set read and/or write access that uses ERP is accessed using an initial ERP step characterized by a first speed of the data storage medium, and wherein the first speed is selected at least partially based on the count. Other systems and methods for ERP data access are described according to more embodiments. | 2014-05-08 |
20140126080 | TENSION TRANSIENTS SUPPRESSION DURING ACCELERATION AND/OR DECELERATION FOR STORAGE TAPE DRIVE - A method according to one embodiment includes receiving or determining primary velocity based on at least c of reading information encoded on a magnetic tape and a parameter associated with a motor of a drive mechanism. At a switching point, a reference velocity is made about equal to the primary velocity. After the switching point, the reference velocity is determined at various intervals. Also after the switching point, a value representative of a difference between the reference velocity and the primary velocity is determined, and a speed of the motor of the drive mechanism is adjusted for minimizing the difference between the reference velocity and the primary velocity. A system according to one embodiment includes a controller for controlling a drive mechanism, the controller being configured to perform the foregoing method. | 2014-05-08 |
20140126081 | DISK DRIVE PREDICTING SPINDLE MOTOR FAILURE BY EVALUATING CURRENT DRAW RELATIVE TO TEMPERATURE - A disk drive is disclosed comprising a head actuated over a disk, and a spindle motor operable to rotate the disk. A baseline relationship is generated between a baseline current draw of the spindle motor over a temperature range. An operating current draw of the spindle motor is measured and a corresponding operating temperature is measured. Failure of the spindle motor is predicted based on the operating current draw, the operating temperature, and the baseline relationship. | 2014-05-08 |
20140126082 | FAST RECOVERY TO A WRITE STATE - Aspects of the present invention relate to an apparatus and corresponding method that includes transitioning from a monitor state to a stop write state when a determined position error is greater than a threshold error value for a first predetermined period, and transitioning from the monitor state to a write state when the determined position error is less than the threshold error value for a second predetermined period. Write operations are enabled and signals are provided to operate an actuator to translate a magnetic head laterally in a manner to reduce the determined position error while in the write state. Write operations are disabled and signals are provided to operate the actuator to translate the magnetic head laterally in a manner to reduce the determined position error while in the monitor state. Write operations are disabled while in the stop write state. | 2014-05-08 |
20140126083 | TAPE STORAGE DEVICE HAVING AT LEAST ONE REDUNDANT READ DATA ELEMENT - A technique includes in a data storage device, sensing a plurality of data streams from a track of storage media as the media moves in a given direction using a plurality of read elements such that at least one of the read elements is redundant. The technique includes combining the data streams to generate a data stream indicating data read from the track. | 2014-05-08 |
20140126084 | FLEXIBLE RAMP IN A HARD DISK DRIVE - An example hard disk drive (HDD) comprising a magnetic disk and a ramp within the HDD is disclosed. A slit is disposed between a ramp body and a flange. | 2014-05-08 |
20140126085 | BEARING, BEARING DEVICE AND RECORDING DEVICE - A bearing device has two or more bearings each having an inner ring and an outer ring disposed on the same axis. A plurality of rolling elements are arranged in a ring-shaped region between the inner ring and the outer ring with a gap in a circumferential direction, and a plurality of rolling element pockets hold the rolling elements in a rollable manner at regular intervals from one another. A holder having a grease pocket of concave shape is placed between the rolling element pockets and stores grease serving as a lubricant of the rolling elements. The grease consists of at least a base oil comprised of aromatic carbon and a thickener, the content of the aromatic hydrocarbon being 70 weight % or more of the grease. | 2014-05-08 |
20140126086 | SUSPENSION SUBSTRATE, SUSPENSION, AND MANUFACTURING METHOD OF SUSPENSION SUBSTRATE - A main object of the present invention is to provide a suspension substrate capable of supplying electric power easily to an assisting element fitted thereto. The object is attained by providing a suspension substrate comprising a metal supporting substrate, an insulating layer formed on the metal supporting substrate, and a wiring layer formed on the insulating layer, wherein the metal supporting substrate has, in a recording element mounting region for mounting a recording element, an opening for arranging and fitting thereinto a heat assisting element, wherein the wiring layer has a heat assisting wiring layer having a terminal section for supplying electric power directly to the heat assisting element. | 2014-05-08 |
20140126087 | ELECTRIC POWER CONVERSION APPARATUS, CURRENT-CARRYING DEVICE THAT CARRIES AC POWER, AND METHOD OF MANUFACTURING CURRENT-CARRYING DEVICE THAT CARRIES AC POWER - A current-carrying device that carries AC power, including: an adjacent portion in which the AC power is input from or output to an external device; and a fuse portion that is adjacent to the adjacent portion, in which a cross-sectional area of the fuse portion is smaller than that of the adjacent portion, and in which a magnetic flux density generated in the fuse portion is smaller than a magnetic flux density generated in the adjacent portion when a structure of the fuse portion is made identical with that of the adjacent portion. | 2014-05-08 |
20140126088 | PROTECTION CIRCUIT, SWITCH CONTROL CIRCUIT, AND POWER SUPPLY DEVICE COMPRISING THE SAME - Exemplary embodiments relate to a protection circuit, a switch circuit, and a power supply device including the same. The protection circuit includes: a detection circuit that generates a detection voltage that is increased by fluctuation of a comparison voltage; and an SCR (Silicon-Controlled Rectifier Thyristor) that includes a gate where the detection voltage is inputted, an anode electrically connected to a power voltage, and a cathode connected to a predetermined reference voltage, which is turned on when the detection voltage is inputted in the gate, and is turned off when a current does not flow to the anode. | 2014-05-08 |
20140126089 | ELECTROSTATIC DISCHARGE PROTECTION FOR THREE DIMENSIONAL INTEGRATED CIRCUIT - The present disclosure provides a three dimensional integrated circuit having a plurality of dies. Each die includes a trigger line common to the other dies, the trigger line controlling the power of a power clamp in each respective die, a dedicated electrostatic discharge (ESD) line for each respective die, and an ESD detection circuit connected to the dedicated ESD line and to a first power line common to the other dies. When an input signal is received by the ESD detection circuit of one of the plural dies, the ESD detection circuit generates an output signal to the common trigger line to supply power to the power clamp in each of the plural dies to clamp ESD voltage or current to the common first power line or a second power line. | 2014-05-08 |
20140126090 | HIGH-VOLTAGE POWER GATING - Power gating circuits. A transistor stack is coupled between a voltage supply to provide a gated supply voltage. The supply voltage is greater than the maximum junction voltage of the individual transistors in the transistor stack. Termination circuitry for input/output (I/O) lines coupled to operate using the gated supply voltage. The termination circuitry comprising at least a resistive element coupled between an I/O interface and a termination voltage supply. | 2014-05-08 |
20140126091 | Protection Device And Related Fabrication Methods - Protection device structures and related fabrication methods are provided. An exemplary protection device includes a first bipolar junction transistor, a second bipolar junction transistor, a first zener diode, and a second zener diode. The collectors of the first bipolar junction transistors are electrically coupled. A cathode of the first zener diode is coupled to the collector of the first bipolar transistor and an anode of the first zener diode is coupled to the base of the first bipolar transistor. A cathode of the second zener diode is coupled to the collector of the second bipolar transistor and an anode of the second zener diode is coupled to the base of the second bipolar transistor. In exemplary embodiments, the base and emitter of the first bipolar transistor are coupled at a first interface and the base and emitter of the second bipolar transistor are coupled at a second interface. | 2014-05-08 |
20140126092 | ELECTRICAL SURGE SUPPRESSOR - A surge or lightning spike suppressor has visual and electrical indications of its operation and can prevent voltage spikes from harming electrical and electronic components by clamping voltage spikes at a safe level and, after the spike is past, the voltage is allowed to continue to supply the equipment. The surge suppressor can be easily replaced, if the need arises, without having to isolate the incoming electrical service. A visual indicator, such as an indicator lamp, can illuminate to designate when the surge suppressor is in operation. | 2014-05-08 |
20140126093 | Electro-Static Discharge Protection Circuit and Method for Driving the Same and Display Panel - The invention discloses an ESD protection circuit and a method for driving the same and a display panel. The ESD protection circuit in the present invention comprises: a first TFT with a drain connected to a data signal line, a source and a gate connected together as a node; a second TFT with a drain connected to a first power supply line, a source connected to the data signal line, and a gate connected to the node; a third TFT with a drain connected to the data signal line, a source connected to a second power supply line, and a gate connected to a third power supply line; a forth TFT with a drain connected to the node, a source and a gate connected to the second power supply line; and a bootstrap capacitor connected between the node and the data signal line. | 2014-05-08 |
20140126094 | ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME - An electrostatic discharge (ESD) protection circuit and a display device comprising the protection circuit are provided. The protection circuit comprises a first depletion mode thin-film transistor, a second depletion mode thin-film transistor, a third depletion mode thin-film transistor, and a voltage dividing unit. This, when in normal operation, effectively prevents a signal line from releasing a large amounts of current, ensures that an internal array of the display device operates normally, and when an ESD occurs, allows for rapid discharge of an electrostatic charge accumulated on the signal line and ensures that the internal array of the display device is free from the electrostatic damage. Hence, application of the ESD protection circuit allows for utilization of low-cost depletion mode thin-film transistors to implement of electrostatic discharge and for reduced the manufacturing cost of the ESD protection circuit, thus reducing the manufacturing costs of the display device comprising the protection circuit. | 2014-05-08 |
20140126095 | ESD PROTECTION SCHEME FOR DESIGNS WITH POSITIVE, NEGATIVE, AND GROUND RAILS - Apparatuses and systems for dissipating ESD events are provided. In an embodiment, an integrated circuit (IC) device, includes a ground rail, a positive supply rail, a negative supply rail, a circuit block, a plurality of contact pads, the circuit block being configured to output an output voltage via a first contact pad of the plurality of contact pads and a range of the output voltage being is between a voltage of the positive supply rail and a voltage of the negative supply rail, and a coupling system that couples the first contact pad to a second contact pad of the plurality of contact pads so as to dissipate an electrostatic discharge (ESD) event between the first and second contact pads. | 2014-05-08 |
20140126096 | Apparatus And Method For An Under-Voltage Protection Of An Electrical Network, Especially In An Aircraft Comprising A Fuel Cell - An apparatus for protecting an electrical network of an aircraft includes a power switch, an activation means coupled with the power switch, and a detection circuit connectable to the electrical network for detecting a voltage. The detection circuit is coupled with the activation means. The activation means is adapted for opening the power switch once the detected voltage is lower than a predetermined voltage. This is particularly advantageous for high voltage direct current networks temporarily, primarily or permanently powered by a fuel cell system. | 2014-05-08 |
20140126097 | MEASURING ARRANGEMENT FOR DETERMINING A MEASURED QUANTITY - A measuring arrangement for determining at least one measured quantity with a sensor device and a transmitter device that has a control device, a switch device and a signal output setting device. The control device is connected to the signal output setting device in the case in which the switch device is in the first state. The signal output setting device generates a fault signal as an output signal when the switch device is in the second state and/or that the signal output setting device is free of a connection to the control device. The sensor device keeps the switch device in the first state when the sensor device is supplied with energy above a definable minimum value. The control device reduces the power supply of the sensor device to a definable boundary value when it recognizes the presence of a fault state. | 2014-05-08 |
20140126098 | DC CURRENT INTERRUPTION SYSTEM ABLE TO OPEN A DC LINE WITH INDUCTIVE BEHAVIOUR - The invention pertains to a DC current interruption system able to open a DC line with inductive behaviour, comprising a primary mechanical breaker (S | 2014-05-08 |
20140126099 | ADJUSTMENT DEVICE FOR A HYDROSTATIC EXPELLER UNIT - An adjustment device for a hydrostatic expeller unit includes an electrically actuable adjustment unit and a replaceable ballast unit. The ballast unit has at least one measuring transducer which converts a manipulated variable for the adjustment device into an electrical control signal for the adjustment unit and transmits it to the electrically actuable adjustment unit. | 2014-05-08 |
20140126100 | Method For Controlling A Current-Interrupting Device In A High-Voltage Electrical Network - The invention relates to a method of controlling switchgear in order to estimate the remanent flux value of a power transformer during disconnection from a high-voltage electrical network using voltage measurements delivered by a capacitive voltage transformer by correcting the transfer function of the capacitive voltage transformer, and in which said value is delivered to a controller that determines the optimum switchgear switching instant. | 2014-05-08 |
20140126101 | Forklift and Automated Warehouse System - The present invention provides a forklift and a warehouse system. The forklift includes a hoisting apparatus, a fork, and a static electricity eliminating device. The hoisting apparatus is used to maneuver the fork and the static electricity eliminating device which supplies pressurized ionized airflow toward an area located above the fork. By way of forgoing, the accumulated static electricity can he electively drained and grounded. Furthermore, the accumulated static electricity within the warehouse system can be effectively controlled and eliminated. | 2014-05-08 |
20140126102 | ESD PROTECTION DEVICE AND METHOD FOR PRODUCING SAME - An ESD protection device providing highly reliable insulation and having good discharge characteristics is provided. An ESD protection device has opposing first and second discharge electrodes, an auxiliary discharge electrode ( | 2014-05-08 |
20140126103 | HUMIDITY RESISTANT ELECTRONIC COMPONENTS - A capacitor having improved tolerance to humidity. The capacitor includes a packaging material and/or a dielectric material comprising a film having a water vapor transmission rate significantly lower than the dielectric films and/or packaging films used in conventional capacitors. | 2014-05-08 |
20140126104 | MULTILAYERED CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - There is provided a multilayered ceramic electronic component including: a ceramic body including dielectric layers having an average thickness of 0.6 μm or less; and first and second internal electrodes, wherein the ceramic body includes a capacitance formation part and a non-capacitance formation part provided on at least one surface of upper and lower surfaces of the capacitance formation part, and when the capacitance formation part is divided into three regions in a thickness direction of the ceramic body, in a central region among the three regions, dielectric grains have an average particle size of 150 nm or less, and the number of dielectric grains per layer is 4 or more, and in upper and lower regions, dielectric grains have an average particle size of 200 nm or less, respectively, and the number of dielectric grains per layer is 3 or more. | 2014-05-08 |
20140126105 | CAPACITOR STRUCTURE AND PROCESS FOR FABRICATING THE SAME - A process for fabricating a capacitor is described. A template layer including a stack of at least one first layer and at least one second layer is formed over a substrate, wherein the at least one first layer and the at least one second layer have different etching selectivities and are arranged alternately. An opening is formed through the template layer. A wet etching process is performed to recess the at least one first layer relative to the at least one second layer, at the sidewall of the opening. A bottom electrode of the capacitor is formed at the bottom of the opening and on the sidewall of the opening, and then the template layer is removed. | 2014-05-08 |
20140126106 | LAMINATED CERAMIC ELECTRONIC COMPONENT, MANUFACTURING METHOD THEREFOR, SERIAL TAPING ELECTRONIC COMPONENT, MANUFACTURING METHOD THEREFOR, AND DIRECTION IDENTIFICATION METHOD FOR LAMINATED CERAMIC ELECTRONIC COMPONENT - In a laminated ceramic electronic component, a side surface outer electrode circles around a ceramic element body, a first electrode portion includes a first side surface electrode portion on first and second side surfaces of the ceramic element body and a first wrap-around electrode portion extending from the first side surface electrode portion and wraps around portions of third and fourth side surfaces, and a second electrode portion includes a second side surface electrode portion on the third and fourth side surfaces and a second wrap-around electrode portion extending from the second side surface electrode portion and wrap around portions of the first and second side surfaces. External appearance configurations in which the first and second wrap-around electrode portions are recognizable from outside are provided to the first and second wrap-around electrode portions. | 2014-05-08 |
20140126107 | CAPACITOR - This capacitor has: a single capacitor block provided with a plurality of capacitor elements electrically connected in parallel, each of said capacitor elements having a terminal part on each end; a first electrode plate that electrically connects the first terminal parts of the capacitor elements; a second electrode plate that electrically connects the second terminal parts of the capacitor elements and continues on to the side where the first terminal parts are; and at least one bypass electrode plate that electrically bypasses the second electrode plate. | 2014-05-08 |
20140126108 | HIGH ENERGY CAPACITORS - The following invention relates to high energy capacitors with increased thermal resilience over conventional bulk ceramic capacitors, particularly capacitors that may be formed into a three dimensional shape to fit inside an existing device. The capacitor is provided with first and second electrodes which have a plurality of interlocating protrusions, which increase the relative surface area of the electrodes. The first and second electrodes and interlocating protrusions are provided with through holes. The devices are filled with a flowable dielectric material. | 2014-05-08 |
20140126109 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND FABRICATING METHOD THEREOF - There is provided a multilayered ceramic electronic component including: a ceramic body including dielectric layers; internal electrodes disposed to face each other, having the dielectric layers therebetween; and external electrodes formed on outer surfaces of the ceramic body and electrically connected to the internal electrodes, wherein the internal electrodes include a first ceramic powder formed of barium titanate (BaTiO | 2014-05-08 |
20140126110 | MULTILAYER CERAMIC CAPACITOR AND MANUFACTURING METHOD THEREOF - There are provided a multilayer ceramic capacitor and a manufacturing method thereof, the multilayer ceramic capacitor including: a ceramic body; first and second internal electrodes; first and second external electrodes; and a first insulating layer | 2014-05-08 |
20140126111 | MULTILAYERED CERAMIC ELECTRONIC COMPONENT AND FABRICATING METHOD THEREOF - There is provided a multilayered ceramic electronic component including: a ceramic body including dielectric layers; internal electrodes disposed to face each other, having the dielectric layer therebetween; and external electrodes formed at an outer side of the ceramic body and respectively electrically connected to the internal electrodes, wherein the internal electrodes include a single ceramic layer therein. The disconnection generated by a difference in contraction and extension rates due to a difference in the sintering temperature between the internal electrodes and the dielectric is prevented and the electrode connectivity and the coverage are maintained, whereby the high capacitance multilayered ceramic electronic component having excellent reliability may be implemented. | 2014-05-08 |
20140126112 | CARBON NANOTUBES ATTACHED TO METAL FOIL - Provided herein are novel electrodes for use, such as, for example, in electrochemical energy storage systems (i.e., Li-ion secondary batteries), fuel cells, secondary batteries based on hydrogen storage and ultracapacitors. The electrodes include carbon nanotubes attached to metal foil. In some embodiments, an ultracapacitor device is provided. The ultracapacitor device contains, inter alia, the novel electrodes described herein. In still other embodiments, a method of synthesizing the electrodes described herein is provided. Carbon nanotubes are deposited on a metal foil and amorphous carbon is removed. | 2014-05-08 |
20140126113 | ELECTRICALLY CONDUCTIVE PASTE COMPOSITION - An electrically conductive paste composition comprises: (a) silver powders comprising spherical silver powders having a mean particle size (D50) of over 0.1 μm and no more than 5 μm and flake-shaped silver powders having a mean particle size of no more than 10 μm; and (b) binder resins comprise (b-1) aliphatic thermoplastic resin and (b-2) self-polymerizing thermosetting resin; wherein the content of the silver powders is no more than 60 wt % based on the total weight of the paste composition, wherein the weight ratio of the aliphatic thermoplastic resin for the self-polymerizing thermosetting resin ((b-1)/(b-2)) is 99/1-67/33 and wherein the weight ratio of the silver powders for the binder resins ((a)/(b)) is 94/6-85/15. | 2014-05-08 |
20140126114 | SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING THE SAME - A solid electrolytic capacitor includes a porous sintered body made of a valve metal, a dielectric layer on the porous sintered body, a solid electrolyte layer on the dielectric layer, and a cathode layer on the solid electrolyte layer. The solid electrolyte layer includes an inner electrode layer covering the dielectric layer inside the porous sintered body and an outer electrode layer covering the inner electrode layer outside the porous sintered body. The outer electrode layer includes a solid particle containing layer formed by applying a dispersion material liquid containing a conductive polymer dispersion material, solid particles and a solvent to the inner electrode layer and then removing the solvent. | 2014-05-08 |
20140126115 | Electrical Junction Box - An electrical junction box of the present invention includes a frame ( | 2014-05-08 |
20140126116 | HIGH OUTLET DENSITY POWER DISTRIBUTION - Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing. | 2014-05-08 |
20140126117 | POWER DISTRIBUTION UNIT AND METHODS OF MAKING AND USE INCLUDING MODULAR CONSTRUCTION AND ASSEMBLIES - Described herein are various embodiments of a power distribution unit having modular components. For example, according to one embodiment, a power distribution unit can include a component portion that comprises at least two modules including outlet modules, circuit protection modules, power input modules, communications I/O modules, and display modules. Each of the at least two modules of the component portion can comprise at least one connection element and can be removably secured to one or more other of the at least two modules via the connection elements. The power distribution unit can also include a housing that defines an interior cavity. The component portion can be removably secured to the housing at least partially within the interior cavity. | 2014-05-08 |
20140126118 | POWER DISTRIBUTION UNIT AND METHODS OF MAKING AND USE INCLUDING MODULAR CONSTRUCTION AND ASSEMBLIES - Described herein are various embodiments of a power distribution unit having modular components. For example, according to one embodiment, a power distribution unit can include a component portion that comprises at least two modules including outlet modules, circuit protection modules, power input modules, communications I/O modules, and display modules. Each of the at least two modules of the component portion can comprise at least one connection element and can be removably secured to one or more other of the at least two modules via the connection elements. The power distribution unit can also include a housing that defines an interior cavity. The component portion can be removably secured to the housing at least partially within the interior cavity. | 2014-05-08 |
20140126119 | GROUNDED CIRCUIT BREAKER PANEL ELECTRICAL MODULE AND METHOD FOR GROUNDING SAME - A circuit breaker module is provided. The circuit breaker module includes: a frame assembly, a faceplate assembly, and a number of circuit breakers, the circuit breakers having an electrically conductive surface and an extending handle, the frame assembly having a front member and a back member, the frame assembly front member and the frame assembly back member being spaced from each other and defining an enclosed space, the frame assembly front member being electrically conductive, the faceplate assembly having an electrically conductive faceplate, the faceplate being a planar member with a number of openings therein, the faceplate coupled to the frame assembly front member, the circuit breaker disposed in the frame assembly enclosed space, and wherein the circuit breaker is in electrical communication with the faceplate and the frame assembly front member, whereby a current may pass from the circuit breaker to the frame assembly front member. | 2014-05-08 |
20140126120 | MOTOR CONTROL CENTER UNIT WITHDRAW WITH DOOR CLOSED - An electrical enclosure wherein an electrical component can be moved between various positions (e.g., connected, disconnected, test, etc.) without opening an enclosure door. The electrical enclosure supports a component for movement between a withdrawn position, a test position, and an inserted position. A handle is accessible by an operator from an exterior of the enclosure and is configured to move the component between the respective positions without having to open the enclosure. The handle is integral with the enclosure and thus an operator needs no special tool or other device to effect movement of the electrical component between its respective positions. | 2014-05-08 |
20140126121 | SUPPORT FOR A FLEXIBLE DISPLAY - A device includes: a first component and a second component coupled to one another by a pivot member and being movable relative to one another between an open position in which the first component and the second component are in the same plane and a folded position; a first slider coupled to the first component and a second slider coupled to the second component; and a flexible membrane coupled to the first slider and the second slider, the flexible membrane being exposed in the folded position; wherein the first component and the second component are coupled to one another to maintain the flexible membrane at a constant length when the flexible membrane is moved between the open position and the folded position. | 2014-05-08 |
20140126122 | TOUCH MODULE WITH PHOTOVOLATIC CONVERSION FUNCTION - A touch module with photovoltaic conversion function includes a touch zone and a non-touch zone. The touch zone includes a first clear substrate, a second clear substrate and a photovoltaic conversion unit. The first clear substrate has opposite first and second sides, and the second clear substrate has opposite third and fourth sides. A first and a second touch electrode layer are provided on the second side and the third side, respectively; and the photovoltaic conversion unit is provided on the first side of the first clear substrate. By providing the photovoltaic conversion unit in the touch zone of the touch module, the photovoltaic conversion unit can have increased light-absorption areas to enable conversion of light into more electric current and accordingly, enable a touch device using the touch module to have extended standby and operation time. | 2014-05-08 |
20140126123 | TOUCH DEVICE WITH PHOTOVOLATIC CONVERSION FUNCTION - A touch device with photovoltaic conversion function includes a main body divided into a touch zone and a non-touch zone located immediately around the touch zone. A photovoltaic conversion layer is provided on a top of the touch zone. By providing the photovoltaic conversion layer on the top of the touch zone of the touch device, the photovoltaic conversion layer can have an increased light-absorption area to enable conversion of more light into more electric current for use by the touch device and accordingly, enable the touch device to have extended standby and operation time. | 2014-05-08 |
20140126124 | TOUCH DEVICE - A touch device includes a top housing and bottom housing, which define an accommodating space. A touch panel has a lateral surface abutting the top housing. A hollow frame crosses adjacency between a top surface of the touch panel and a top surface of the top housing. | 2014-05-08 |
20140126125 | DISPLAY APPARATUS - A display apparatus includes: a display displaying images on a display surface; a back chassis arranged in a position opposite to the display surface of the display; and a rear cover arranged in a position opposite to a surface of the back chassis which faces the display, wherein through holes piercing in a thickness direction are formed in the back chassis and reinforcing portions are provided in the back chassis. | 2014-05-08 |
20140126126 | ELECTRONIC DEVICE - An electronic device includes a first body and a second body. The first body has a lock portion. The second body includes a main body, a lock component, an actuator and a retainer. The main body is configured to be detachably assembled to the first body. The lock component is movably disposed in the main body. The actuator is disposed in the main body. The retainer is connected to the actuator, in which when the main body is detachably assembled to the first body and the lock component is located at a first position, the lock component locks the lock portion to prevent the main body being separated from the first body, and the actuator is configured to drive the retainer pushing the lock component so as to prevent the lock component departing from the first position. | 2014-05-08 |
20140126127 | SEALING MEMBER AND ELECTRONIC DEVICE USING THE SAME - A sealing member is disclosed, which includes a first structure and a second structure. The first structure includes a groove with an opening towards the outside of the sealing member, wherein the second structure is disposed in the groove. The first structure includes a first material, and the second structure includes a second material, wherein the water absorption rate of the second material is greater than the water absorption rate of the first material. Also, an electronic device using the sealing member is disclosed. | 2014-05-08 |
20140126128 | Electronic device - Disclosed is an electronic device. The electronic device includes a shell, a display panel coupled with the shell for forming an accommodating space, a receiver positioned in the accommodating space and a sound hole formed on the display panel. The sound hole is composed of a number of tiny holes, each of the tiny holes has a diameter less than 0.1 millimeter. The electronic device has a high working reliabilities and a good communication sound effect. | 2014-05-08 |
20140126129 | CHASSIS DRAWER FOR MODULAR INFORMATION HANDLING RESOURCES - A drawer for receiving components may comprise an inner member, and intermediate member, and a carrier member. The carrier member may comprise a substantially planar top generally parallel to an inner member bottom, a substantially planar bottom generally parallel to the top, a carrier spine mechanically coupled between the top and the bottom, a plurality of bays, each bay having one or more structural components for receiving a modular information handling resource and configured such that the bay is accessed for insertion or removal of the modular information handling resource via a carrier member side of the carrier member generally parallel to an inner member side, and at least one web generally parallel to the inner member sides and mechanically coupling the carrier member to the intermediate member such that when the drawer is translated to an open position, each of the plurality of bays is accessible. | 2014-05-08 |
20140126130 | METAL CERAMIC CHASSIS FOR PORTABLE DEVICES - An information handling system chassis is built at least in part from ceramic elements. For example, a transparent aluminum oxide ceramic portion covers a touchscreen to provide a rigid outer surface for accepting end user inputs. As another example, a ceramic chassis element has a ceramic material formed around a metal material of similar substance with bonding of the ceramic to the underlying material enhanced with oxidation of the outer surface of the metal material. | 2014-05-08 |
20140126131 | DISPLAY DEVICE USING WINDOW - A display device using a window includes: a display panel; a window protecting the display panel from an external environment; and an adhesive layer adhering a top surface of the display panel to a bottom surface of the window. In the display device, the window has at least one irregularity on a bottom surface thereof. Accordingly, it is possible to provide a display device using a window having improved strength. | 2014-05-08 |
20140126132 | Display Stand with Cable Routing Underpass - A display device stand includes a base, a first member supported by the base, and a second member supported by the first member. The first member is moveable between a collapsed position and at least one extended position, and the base provides a passage under and between opposite ends of the first member with the first member in the collapsed position. | 2014-05-08 |
20140126133 | SUPPORT FOR A FLEXIBLE DISPLAY - A device includes: a housing having a first component and a second component coupled to one another by a pivot member and movable relative to one another between an open position in which the first component and the second component are in the same plane and a folded position; a first slider slidably received in the first component and a second slider slidably received in the second component, the first slider and the second slider being movable toward the pivot member when the first component and the second component move from the open position to the folded position; and a flexible membrane coupled to the first slider, the second slider and the pivot member; wherein, in the folded position, the flexible membrane is located between the first component and the second component. | 2014-05-08 |
20140126134 | PORTABLE ELECTRONIC DEVICE WITH HINGE STRUCTURE - portable electronic device includes a host module, a display module and a hinge structure. The hinge structure is pivotally connected to the host module and the display module. The hinge structure includes a support frame, a rotating component and two pivotal components. An end of the rotating component is installed inside the support frame and another end of the rotating component is installed inside the display module, so that the display module is capable of rotating in a first rotating direction relative to the support frame. The two pivotal components are disposed at opposite sides of the support frame and separated from the rotating component. An end of each pivotal component is installed inside the support frame and another end of each pivotal component is installed inside the host module, so that the display module is capable of rotating in a second rotating direction relative to the host module. | 2014-05-08 |
20140126135 | INFORMATION HANDLING SYSTEM CERAMIC CHASSIS - An information handling system chassis is built at least in part from ceramic elements. For example, a transparent aluminum oxide ceramic portion covers a touchscreen to provide a rigid outer surface for accepting end user inputs. As another example, a ceramic chassis element has a ceramic material formed around a metal material of similar substance with bonding of the ceramic to the underlying material enhanced with oxidation of the outer surface of the metal material. | 2014-05-08 |
20140126136 | MEMORY COMBINATION AND COMPUTER SYSTEM USING THE SAME - A memory combination includes a first riser board, a second riser board, and a pivotal plate. The first riser hoard includes a plurality of first memory sockets of which long axis directions are parallel to each other. The second riser board includes a plurality of second memory sockets of which long axis directions are parallel to each other. Two end of the pivotal plate are pivotally connected to the first riser board and the second riser board based on an axial direction respectively. When the first and second riser boards rotate to be perpendicular to the pivotal plate, the first memory sockets face the second riser board, and the second memory sockets face the first riser board. The axial direction is perpendicular to the long axis directions of the first memory sockets and the long axis directions of the second memory sockets. | 2014-05-08 |
20140126137 | TEXTILE THREAD OR FIBRE - Aspects of the present invention relate to a textile fibre, thread or yarn. The fibre, thread or yarn is generally for production into a fabric. Alternative aspects are described for achieving a cooling effect, energy harvesting, heating, energy generation, energy emission, and others. | 2014-05-08 |
20140126138 | SERIAL ADVANCED TECHNOLOGY ATTACHMENT DUAL IN-LINE MEMORY MODULE DEVICE AND MOTHERBOARD FOR SUPPORTING THE SAME - A serial advanced technology attachment dual in-line memory module (SATA DIMM) device includes a number of storage chips, a control chip, a power circuit, and a SATA connector. The control chip is connected to the storage chips. The power circuit is connected to the control chip and the storage chips for providing a voltage to the control chip and the storage chips. The SATA connector includes an idle pin, a pair of signal input pins, a pair of signal output pins, and a pair of ground pins. The idle pin is connected to the power circuit. The signal input pins and the signal output pins are connected to the control chip. The ground pins are grounded. | 2014-05-08 |
20140126139 | Adjustable EMI Baffling Apparatus for Data Storage Systems - The present invention is directed to an apparatus for reducing and constraining EMI (electronic magnetic radiation) emissions without affecting the internals of data storage system components. A baffle is attached to the exterior of the housing of a data storage system component by baffle mounts. The baffle is operable between a closed position, where the baffle blocks EMI emitted by connectors on the data storage system component, and an open position, where the connectors are not blocked allowing for servicing and cable management. The baffle may comprise an EMI absorbing material and be tuned to meet specific EMI requirements. The baffle mounts offsets the baffle from the data storage system component and the baffle includes a number of holes to allow airflow. The adjustable EMI baffling apparatus does not interfere with other mounted components while the data storage system component is mounted in a cabinet. | 2014-05-08 |
20140126140 | Removable Computer Component Module - A removable computer component module includes a plurality of drive trays each adapted for receiving a computer component. Each of the plurality of drive trays includes front and back ends at two lateral opposite ends thereof, two first and two second engaging portions arranged at two vertical opposite ends thereof. The two first and two second engaging portions horizontally extended from the front end to the back end. The two first engaging portions of one of the plurality of drive trays are engageable with the second engaging portions of the other of the plurality of drive trays to form a vertical array without tools. | 2014-05-08 |
20140126141 | On-Blade Cold Sink For High-Density Clustered Computer System - A high performance computing system includes one or more blade enclosures having a cooling manifold and configured to hold a plurality of computing blades, and a plurality of computing blades in each blade enclosure with at least one computing blade including two computing boards. The system further includes two or more cooling plates with each cooling plate between two corresponding computing boards within the computing blade, and a fluid connection coupled to the cooling plate(s) and in fluid communication with the fluid cooling manifold. | 2014-05-08 |
20140126142 | Twin Server Blades For High-Density Clustered Computer System - A high performance computing system with a plurality of computing blades has at least one computing blade that includes one or more computing boards and two side rails disposed at either side of the computing board. Each side rail has a board alignment element configured to hold the computing board within the computing blade, so that a top of the computing board is coupled to, and adjacent to, a portion of the board alignment element. | 2014-05-08 |
20140126143 | Independent Removable Computer Rack Power Distribution System for High-Density Clustered Computer System - A high performance computing system includes one or more blade enclosures configured to hold a plurality of computing blades, a connection interface, coupled to the one or more blade enclosures, having one or more connectors and a shared power bus that distributes power to the one or more blade enclosures, and at least one power shelf removably coupled to the one or more connectors and configured to hold one or more power supplies. The system may further include the computing blades and the power supplies. The power shelf may include a power distribution board configured to connect the power supplies together on the shared power bus. | 2014-05-08 |
20140126144 | SYSTEMS AND METHODS FOR INSERTION AND REMOVAL OF AN INFORMATION HANDLING RESOURCE - In accordance with embodiments of the present disclosure, a method may include sliding a slider slidably coupled to the structural member and mechanically coupled to the structural member by an ejection spring with an ejection spring force configured to bias the slider in a first position relative to the structural member in absence of a force other than the rejection spring force, wherein the sliding is in a direction opposite the ejection spring force and away from the first position, and wherein the structural member defines at least a portion of a bay for receiving an information handling resource. The method may also include engaging the slider with a release latch mechanically coupled to the structural member, such that when engaged with the release latch, the slider is biased in a second position away from the first position. | 2014-05-08 |
20140126145 | MOUNTING APPARATUS FOR CIRCUIT BOARD - A mounting apparatus includes a mounting base, a securing plate attached to the mounting base, and an enclosure. The mounting base defines an opening. The securing plate includes a securing portion secured to the mounting base. The enclosure extends through the opening and is attached to the securing plate. A circuit board, used to secure a power supply, is received in the enclosure and is attached to the securing plate. | 2014-05-08 |
20140126146 | AIR DUCT - An air duct is made to be set on a motherboard in a variety of different locations and aspects, for covering a number of electronic components in the most efficient way. The air duct includes a top wall, two sidewalls extending down from opposite sides of the top wall, and a frame mounted to a first end of the top wall. The frame defines a receiving space for receiving a fan, the manner of installation of the air duct permits more than one installation location, to allow for new or differently-located components on the motherboard. | 2014-05-08 |
20140126147 | CONTROL CIRCUIT FOR CONTROLLING COOLING FAN OF COMPUTER SYSTEM - A control circuit for controlling rotation speed of a cooling fan of a computer system includes a temperature sensor, a controller, a switch component, and a current control circuit. The controller generates a pulse width modulation (PWM) signal according to a temperature sensed by the temperature sensor. The integral circuit converts the PWM signals into analog voltage signals and output the voltage signals to the switch component, to adjust a voltage output to the cooling fan from the current control circuit and to control the rotation speed of the cooling fan using the voltage output from the current control circuit. | 2014-05-08 |
20140126148 | FLAT PANEL ELECTRONIC DEVICE, AUXILIARY HEAT-DISSIPATING MEANS THEREOF AND ASSEMBLY OF BOTH - An apparatus for dissipating heat is presented. The apparatus comprises a base provided with a recess on a top thereof for containing a portion of a flat panel electronic device. It also comprises a base heat sink disposed in the base. Finally, it comprises a heat-conducting plug with a first end thereof thermally contacting with the base heat sink, and a second end thereof extending upward from a bottom of the recess for plugging into a heat-conducting socket of the flat panel electronic device when the flat panel electronic device is placed on the base. | 2014-05-08 |
20140126149 | SEPARATE CONTROL OF COOLANT FLOW THROUGH COOLANT CIRCUITS - Methods and coolant distribution systems are provided for automated coolant flow control for, for instance, facilitating cooling of multiple different electronic systems. The methods include, for instance, automatically controlling coolant flow to a plurality of coolant circuits, and for a coolant circuit i of the coolant circuits: automatically determining the heat load transferred to coolant flowing through coolant circuit i, and automatically controlling coolant flow through coolant circuit i based on the determined heat load transferred to the coolant. The different coolant circuits may have the same or different coolant flow impedances, and flow through the different coolant circuits may be controlled using different heat load-to-coolant ranges for the different circuits. | 2014-05-08 |
20140126150 | HEAT DISSIPATION LID HAVING DIRECT LIQUID CONTACT CONDUITS - A heat dissipation lid that includes a plate having a first surface, an opposing second surface, and at least one sidewall extending from the plate second surface. The heat dissipation lid also includes at least one fluid delivery conduit and at least one fluid removal conduit, each extending between the plate first and second surface, and at least one spacing projection extending from the plate second surface to establish and maintain a desired distance between the plate second surface and a microelectronic device, when the heat dissipation lid is positioned to remove heat from the microelectronic device. | 2014-05-08 |
20140126151 | SEPARATE CONTROL OF COOLANT FLOW THROUGH COOLANT CIRCUITS - Methods are provided for automated coolant flow control for, for instance, facilitating cooling of multiple different electronic systems. The methods include, for instance, automatically controlling coolant flow to a plurality of coolant circuits, and for a coolant circuit i of the coolant circuits: automatically determining the heat load transferred to coolant flowing through coolant circuit i, and automatically controlling coolant flow through coolant circuit i based on the determined heat load transferred to the coolant. The different coolant circuits may have the same or different coolant flow impedances, and flow through the different coolant circuits may be controlled using different heat load-to-coolant ranges for the different circuits. | 2014-05-08 |
20140126152 | CIRCUIT BOARD ASSEMBLY - A circuit board assembly includes a circuit board, a heat dissipating apparatus, and a support member. The heat dissipating apparatus and the support member are attached to opposite sides of the circuit board. The support member helps the circuit board to support the heat dissipating apparatus. A plurality of mounting holes is defined in the circuit board. Each of the plurality of mounting holes includes a mounting portion and a limiting portion narrower than the mounting portion. The support member includes a plurality of taper-shaped mounting posts for engaging with the plurality of mounting holes. When the mounting post is engaged with the mounting portion, the support member is located at an unlatched position where the support member is disengageable from the circuit board. When the mounting post is engaged with the limiting portion, the support member is located at a latched position and secured to the circuit board. | 2014-05-08 |
20140126153 | SEMICONDUCTOR MEMORY DEVICE - According to one embodiment, semiconductor memory device is capable of operating at a first mode and a second mode which is higher in speed than the first mode. The semiconductor memory device comprising: a semiconductor memory; a controller which controls the semiconductor memory; a connector which is provided with terminals for sending and receiving data to and from an external device; and a substrate on which the semiconductor memory, the controller, and the connector are mounted, the substrate comprising a plurality of wiring layers. The controller and the connector are mounted on an identical surface of the substrate. The substrate comprises a wiring which connects a mounting pad for the terminal for data transfer at the second mode of the connector and a mounting pad for a pin for data transfer at the second mode of the controller to each other on the wiring layer on a mounting surface for the connector and the controller. | 2014-05-08 |
20140126154 | Power Converter - A power converter includes an inverter in an inverter case, and a DC/DC converter in a converter case detachably fixed to the inverter case. The inverter includes power semiconductor modules, and the DC/DC converter includes a down-converter circuit and/or a boost converter circuit. The inverter case includes first and second path-forming members thermally contacting the converter case. In the first path-forming member, the power semiconductor module is inserted into a first coolant path. In the second path-forming member, the power semiconductor module inserted into the second coolant path, which is parallel to the first coolant path. The DC/DC converter includes an inductance device, and a switching device board on which a switching device con rolling electric current in the inductance device is mounted. The inductance and switching devices are in an area of the converter case thermally contacting first and second path forming members. | 2014-05-08 |
20140126155 | BRAZING MATERIAL, BRAZING MATERIAL PASTE, CERAMIC CIRCUIT SUBSTRATE, CERAMIC MASTER CIRCUIT SUBSTRATE, AND POWER SEMICONDUCTOR MODULE - To provide a brazing material for maintaining bonding strength between ceramic substrate and metal plate at a conventionally attainable level, while addition amount of In is reduced, and a brazing material paste using the same. A mixture powder provided by mixing alloy powder composed of Ag, In, and Cu, Ag powder, and active metal hydride powder, the mixture powder containing active metal hydride powder with a 10-to-25-μm equivalent circle average particle diameter by 0.5 to 5.0 mass %, the equivalent circle average particle diameters for the alloy powder, Ag powder, and active metal hydride powder having a relationship: alloy powder≧active metal hydride powder>Ag powder, and the powder mixture having a particle size distribution of d10 of 3 to 10 μm, d50 of 10 to 35 μm, and d90 of 30 to 50 μm, and in the frequency distribution, a peak of the distribution existing between d50 and d90. | 2014-05-08 |
20140126156 | CIRCUIT MODULE - In a circuit module, a multilayer substrate has a core layer made of a metal, a filter device is stored in a storage portion of the core layer, the filter device and a power amp IC are arranged such that a parallel projection region of the filter device is completely covered by a parallel projection region of the power amp IC, and the power amp IC is connected to the upper surface (one surface in the thickness direction) of the core layer through a plurality of thermal vias provided in the multilayer substrate. | 2014-05-08 |
20140126157 | ELECTRONIC CIRCUIT MODULE AND METHOD FOR PRODUCING THE SAME - An electronic circuit module includes a substrate with built-in component, a mount component mounted on the substrate with built-in component, a sealing portion covering the mount component, and a shield made of a conductive synthetic resin covering the sealing portion. The substrate with built-in component has a core layer made of a metal, an outer cover made of an insulating synthetic resin, and a first protrusion. The core layer has corners and side faces. The outer cover covers the corners and the side faces, and has a first surface. The first protrusion has a first end face exposed at the outer cover and a second surface adjacent to the first surface, and is formed away from the corners of the side faces to protrude outwardly. The sealing portion covers the mount component. The shield covers the sealing portion, and has a third surface bonded to the first surface and the second surface. | 2014-05-08 |
20140126158 | MODULAR OVERLOAD RELAY ASSEMBLY WITH MECHANICALLY ISOLATED CONNECTOR - A mating connector assembly for electrically coupling modular electrical devices. A first stationary connector is coupled to a first rigid circuit board positioned within a first housing of a first modular electrical device. The first floating connector is coupled to a flexible circuit element positioned within a second housing of a second modular electrical device, the flexible circuit element coupled to a circuit board positioned within a second housing of a second modular electrical device. The second housing includes a first latch plate adjustable between an unlatched position and a latched position, the first latch plate including a biasing member, such that, when the first modular electronic device is pressed together with the second modular electronic device, the biasing member applies a force to the first floating connector during a latch plate transition position to ensure that the first floating connector has fully mated with the first stationary connector. | 2014-05-08 |
20140126159 | ELECTRONIC DEVICE, SYSTEM PACKAGE MODULE AND METHOD OF MANUFACTURING SYSTEM PACKAGE MODULE - A system in package (SiP) module includes a first circuit board assembly, a second circuit board assembly and a plurality of metallic pillars. The first circuit board assembly has a first top surface, a first bottom surface and a plurality of pads mounted on the first bottom surface. The second circuit board assembly has a second top surface, a second bottom surface and a plurality of second pads mounted on the second top surface. The metallic pillars are disposed between the first bottom surface and the second top surface. The metallic pillars electrically connect the first pad and the second pad. | 2014-05-08 |
20140126160 | ELECTRONIC CIRCUIT MODULE - There is provided an electronic circuit module that prevents a bonding force between ground wiring and a shield from decreasing and maintains successfully a desirable shield effect. The electronic circuit module includes a core layer also functioning as the ground wiring, each face OS of each first protrusion of the core layer facing to an end face of a shield is adjacent to faces OS of an outer cover made of an insulating synthetic resin facing to the end face of the shield, and the end face of the shield is bonded to both of the each face OS of each first protrusion facing to the end face of the shield and the faces OS of the outer cover facing to the end face of the shield. | 2014-05-08 |
20140126161 | ELECTRONIC PACAKGE MODULE AND METHOD OF MANUFACTURING THE SAME - An electronic package module includes a circuit board having a supporting surface, at least one first electronic component, at least one second electronic component, and at least one molding compound. The first and second electronic components are mounted on the supporting surface. The molding compound is disposed on the supporting surface and covers the supporting surface partially. The molding compound encapsulates the first electronic component yet not the second electronic component. | 2014-05-08 |