11th week of 2014 patent applcation highlights part 28 |
Patent application number | Title | Published |
20140071530 | RESIN COMPOSITION FOR OPTICAL FILM AND COMPENSATION FILM USING THE SAME - Provided are a composition for an optical film comprising 40 wt % to 94 wt % of an acrylic resin; 5 wt % to 40 wt % of a styrene-acrylonitrile copolymer having a weight-average molecular weight less than 1,000,000; and 1 wt % to 20 wt % of an ultra-high molecular weight styrene-acrylonitrile copolymer having a weight-average molecular weight ranging from 1,000,000 to 9,000,000, and an optical film using the composition. | 2014-03-13 |
20140071531 | OPTICAL DEVICE - An embodiment of the invention relates to an optical component ( | 2014-03-13 |
20140071532 | COLOR FILTER - The present invention discloses a color filter includes a substrate layer and a medium grating layer, wherein the medium grating layer, arranged on the substrate layer, has a grating structure of periodic arrangement. The color filter is characterized in that: the medium grating layer is provided with a metal profiling film, which covers the ridge portion of the grating structure, one or two sides of the lateral portion of the grating structure, and a part of the groove portion of the grating structure, with the area of the groove portion of the grating structure covered by the metal profiling film occupying 30%-95% of the total area of the lateral portion and the groove portion. By providing the metal profiling film, this invention can break the condition of the original metal surface plasmon resonance, and reduce influence of the incident angle of light on the resonance condition, thus achieving the filtering effect within a relatively wide range of angle. | 2014-03-13 |
20140071533 | Transparent Conductive FILM And Touch Panel Provided With Same - The invention relates to a transparent conductive film. The transparent conductive film has a plastic film substrate, whose two surfaces are provided in sequence with at least two undercoat layers and a patterned transparent conductive layer, respectively. The invention overcomes the drawback of image deterioration caused by the patterning of the transparent conductive layers and reduces the optical difference between the patterned regions and the non-patterned regions by adjusting the refractive indexes and thicknesses of the various layers. | 2014-03-13 |
20140071534 | INTERFERENCE FILTER, DISPLAY DEVICE, AND DISPLAY DEVICE MANUFACTURING METHOD - According to one embodiment, a display device includes an interference filter including following layers, and a display layer. The first common layer includes first and second regions. The second common layer faces the first common layer. The first spacer layer is provided between the first and second common layers and includes first and second portions facing the first and second regions. The thickness of the first portion is different from the thickness of the second portion. The second spacer layer faces at least one of the first and second portions through the second common layer and is made of the same material as that of the first spacer layer. The coating layer faces the second common layer through the second spacer layer. | 2014-03-13 |
20140071535 | Anti-reflective device with attachment means for optical products - This invention comprises an anti-reflective device comprised of a main cylindrical body, with thin walled protrusions attached to an optical product via the use of one or more attachment members which clamp to the external body of the aforementioned optical product. The anti-reflective device is to be used on optical products such as binoculars, monocular, rifle scopes, and spotting scopes, to prevent the return to an object of visible reflections of light emitted from the surface of the objective lens of an optical product. In a simple one-handed motion, the anti-reflective device is to be clamped to the external body of an optical product, used as an anti-reflective device, and removed via a simple one-handed motion. | 2014-03-13 |
20140071536 | SYSTEM AND METHOD FOR PHOTOGRAPHING CYLINDRICAL OR SPHERICAL OBJECTS WITH REDUCED GLARE - A system including an imaging device with a line of sight to an object, capable of producing a glare, which is to be captured in an image, a light source configured to illuminate a surface of the object, and an optical barrier positioned along the line of sight between the imaging device and the object, said optical barrier being sized and positioned to reduce reflected light off the surface of the object directed along the line of sight from being captured in the image. Methods are also disclosed. | 2014-03-13 |
20140071537 | DISPLAY APPARATUS - A display apparatus has a display panel that includes a display area and a boundary area, a window that protects the display panel and that transmits an image that is realized in the display area, and an adhesion layer that adheres the display panel and the window. The window includes a window body with a first surface that faces the display panel and a second surface that is externally exposed, a light-shielding member that is on the first surface and that blocks the boundary area of the display panel from being externally visible, and a light-shielding member protection layer that is between the light-shielding member and the adhesion layer, and that protects the light-shielding member. | 2014-03-13 |
20140071538 | SWITCHABLE LENTICULAR ARRAY FOR AUTOSTEREOSCOPIC VIDEO DISPLAY - Lenticles of a lenticular array can be electronically controlled to be optically equivalent to either of two sets of virtual lenticles having two distinct physical characteristics. Each of the lenticles is in sufficiently close proximity to one or more switchable prisms to optically combine with therewith. The switchable optical elements can be switchable columnar prisms for example. In a first state, the switchable prisms optically combine with the lenticles such that the combination is optically equivalent to a first set of virtual lenticles. In a second, different state, the switchable prisms optically combine with the lenticles such that the combination is optically equivalent to a second, different set of virtual lenticles. Accordingly, the lenticular array can switch between two distinct configurations with the flip of a switch. | 2014-03-13 |
20140071539 | ERGONOMIC HEAD MOUNTED DISPLAY DEVICE AND OPTICAL SYSTEM - Optical systems such as image display systems include a freeform optical waveguide prism and a freeform compensation lens spaced therefrom by a gap of air or index cement. The compensation lens corrects for aberrations which the optical waveguide prism will introduce in light or images from an ambient real-world environment. The optical waveguide prism receives actively projected images at an entry location, and emits the projected images at an exit location after internally reflecting the images along an optical path therein. The image display system may include an image source and coupling optics. The approach permits design of an optical viewing device, for example in optical see-through HMDs, achieving an eyeglass-form appearance and a wide see-through field of view (FOV). | 2014-03-13 |
20140071540 | OPTICAL SPLITTING DEVICE - An optical splitting device includes a body and an optical condensing member. The optical condensing member is disposed on the body, and includes a first light incident surface and a second light incident surface. The second light incident surface is discontinuously adjacent to the first light incident surface. | 2014-03-13 |
20140071541 | Optical Device with Adjustable Optical Surface - An adjustable optical device comprising at least a deformable optical surface activated by linear fluidic actuators comprising: a material layer comprising an upper surface on which the optical surface is provided and a bottom surface; an actuator layer comprising a plurality of linear fluidic actuators separated by at least one cavity, where at least one linear fluidic actuator is a pillar extending in the actuation direction (L) which is non parallel to the bottom surface of the material layer, said pillar comprising a wall delimiting an internal cavity and where an upper surface of said pillar is continuously linked to a zone of the bottom surface of the material layer; fluidic inlets suitable for introducing a fluid in at least one internal cavity of a pillar linear fluidic actuator. | 2014-03-13 |
20140071542 | OPTICAL SYSTEM - The present invention relates to an optical system. | 2014-03-13 |
20140071543 | IMAGING LENS AND IMAGING APPARATUS PROVIDED WITH THE IMAGING LENS - An imaging lens substantially consisting of six lenses, composed of a first lens having a positive refractive power and a convex surface on the object side, a second lens having a negative refractive power and a concave surface on the image side, a third lens having a positive refractive power and a convex surface on the object side, a fourth lens having a positive refractive power, a fifth lens having a negative refractive power and a concave surface on the image side, and a sixth lens having a negative refractive power with the image side surface having an aspherical shape which is concave on the image side near the optical axis and convex in a peripheral region. | 2014-03-13 |
20140071544 | IMAGING LENS - An imaging lens including a first lens group and a second lens group is provided. The first lens group is disposed between an object side and an image side. A surface closest to the object side in the first lens group is a first aspheric surface. A surface closest to the image side in the first lens group is a second aspheric surface. The second lens group is disposed between the first lens group and the image side. A surface closest to the first lens group in the second lens group is a third aspheric surface. A surface closest to the image side in the second lens group is a fourth aspheric surface. The imaging lens satisfies: −82014-03-13 | |
20140071545 | CONTROL DEVICE, ACTUATOR INCLUDING CONTROL DEVICE, IMAGE BLUR CORRECTION DEVICE, INTERCHANGEABLE LENS, IMAGE PICKUP APPARATUS, AND AUTOMATIC STAGE - A control device includes: a controller that outputs control, signals pertaining to at least two directions, respectively, based on predetermined gains in a normal operation mode, and outputs control signals based on gains set with respect to the two directions, respectively, in a learning operation mode; a controlled amount calculating unit that receives the control signals and outputs signals pertaining to drive parameters with respect to at least two motors, respectively, wherein the controlled amount calculating unit includes: a characteristic difference calculating unit that calculates characteristic differences between at least the two motors based on the control signals; and a gain compensator that corrects controlled amount pertaining to drive parameters of at least the two motors according to the calculated characteristic differences of at least the two motors, and outputs the signals. | 2014-03-13 |
20140071546 | IMAGE CAPTURING DEVICE AND ASSEMBLING METHOD THEREOF - An image capturing device and an assembling method thereof are provided. The assembling method includes the following steps. Firstly, a lens holder, a lens module and a casing are provided, wherein the lens holder includes a containing cavity. Next, the lens module is disposed in the containing cavity of the lens holder. Then, the casing is disposed on the lens holder and the lens module, wherein the casing covers a part of the lens module. Finally, an Ultrasonic Welding is applied on the lens holder and the casing for forming a melting interface between the lens holder and the casing so as to fix the casing to the lens holder. | 2014-03-13 |
20140071547 | REMOVABLE OPTICAL DEVICES FOR MOBILE ELECTRONIC DEVICES - Some embodiments disclosed herein relate to an optical device with one or more optical components (e.g., lenses) attached to a retainer portion or clip. The optical device can be removably attached to mobile electronic devices, such as mobile phones, tablet computers, media players, and the like. The retainer portion may be configured so as not to interfere with a user's view of a display panel of the mobile device. The optical device may include one or more energy conveying paths to allow energy to be conveyed to and/or from various components of the mobile device, such as flashes or microphones. In some embodiments, additional features may be provided, such as optical components tilted to complement a tilt of an onboard camera of a mobile device, and structures or adapters to reduce friction or allow an optical device to be attached to mobile devices of varying thicknesses. | 2014-03-13 |
20140071548 | BAYONET ATTACHMENT MECHANISMS - An attachment mechanism includes a compliance member positioned between a body and bayonets. The bayonets collectively define an aperture therebetween. Alignment members prevent rotation of the bayonets relative to the body while allowing the bayonets to move radially outwardly against the compliance member. When a second attachment mechanism is received in the aperture of the first attachment mechanism, relative rotation therebetween may interlock corresponding bayonets thereof. The attachment mechanisms may release from one another in a drop event or other incidence of force applied thereto by allowing a bayonet to radially move outwardly out of contact with a corresponding bayonet of the second attachment mechanism. Related methods are also provided. | 2014-03-13 |
20140071549 | OPTICAL FILM - An optical film comprises a transparent supporting substrate and a structuralized layer integrally formed on the supporting layer and having a plurality of light-concentrating units including design that varies in height along their length or varies in pitch of prism structure to overcome the optical defects (wet-out) of the optical film and to enhance the optical properties of the optical film. | 2014-03-13 |
20140071550 | DISPLAY PANEL ASSEMBLY AND ELECTRONIC EQUIPMENT INCLUDING THE SAME - A display panel assembly and an electronic device including the assembly are disclosed. In one aspect, the assembly includes a window cover including a display area and a non-display area and a display panel disposed on a location of a rear surface of the window cover corresponding to the display area. The assembly further includes a dielectric mirror layer disposed on a location of the rear surface of the window cover corresponding to the non-display area which selectively reflects light incident through the window cover to provide a metallic color sense to a user and a light absorbing layer absorbing light transmitted through the dielectric mirror layer. | 2014-03-13 |
20140071551 | DEVICE FOR CONCENTRATING SOLAR RADIATION IN AN ABSORBER | 2014-03-13 |
20140071552 | OPTICAL FILTER AND OPTICAL APPARATUS - There is provided an optical filter of the type having absorption and with low reflection, which includes a light-transmitting substrate; and a light-absorbing gradient refractive index thin film provided on the substrate and whose refractive index changes so as to be close to the refractive index of the substrate toward the substrate side in a film thickness direction. There is also provided an optical apparatus using the optical filter. | 2014-03-13 |
20140071553 | COLOR FILTER SUBSTRATE, TFT ARRAY SUBSTRATE, MANUFACTURING METHOD OF THE SAME, AND LIQUID CRYSTAL DISPLAY PANEL - Embodiments of the invention provide a color filter substrate, a TFT array substrate, a manufacturing method of the color filter substrate, a manufacturing method of the TFT array substrate, and a liquid crystal display (LCD) panel. The color filter substrate comprises color filter substrate units of different sizes. The manufacturing method of the color filter substrate comprises: coating a common electrode layer on a base substrate for forming the color filter substrate; and forming common electrodes of different thicknesses for the color filter substrate units of different sizes by a patterning process. | 2014-03-13 |
20140071554 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate and a method of forming the same, the display substrate including a substrate; a plurality of organic film patterns on the substrate and physically separated from each other to define an aperture that exposes the substrate; a cell-gap adjustment pattern on the substrate to at least partially overlap the aperture; and an overcoat layer covering the organic film patterns and the cell-gap adjustment pattern, wherein a first height from the substrate to a surface of one portion of the overcoat layer on the cell-gap adjustment pattern is greater than a second height from the substrate to a surface of another portion of the overcoat layer on the organic film patterns, and a difference between a thermal contraction rate of the cell-gap adjustment pattern and a thermal contraction rate of the overcoat layer is 0 to about 10%. | 2014-03-13 |
20140071555 | COLOR FILTER SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A color filter substrate includes a plurality of color filters and a first dummy pattern. The color filters are formed in a display area. The color filters include a plurality of colors. The first dummy pattern is formed in a peripheral area surrounding the display area. The first dummy pattern has a color identical to one of the colors. An edge portion of the first dummy pattern corresponding to an apex of the display area is rounded. Therefore, the reliability of a color filter manufacturing process may be improved, the reliability of the color filter may be improved, and the generation of stain defects having a radial shape may be prevented, so that display quality may be improved. | 2014-03-13 |
20140071556 | FLEXIBLE COLOR FILTER SUBSTRATE USING PHASE CHANGE INK AND METHOD FOR MANUFACTURING THE SAME - There are provided a flexible color filter substrate and a method for manufacturing the same, the flexible color filter substrate including: a flexible substrate and R, G, and B patterns formed on the flexible substrate, wherein the R, G, and B patterns are formed using a phase change ink composition. | 2014-03-13 |
20140071557 | PIXELLATED DISPLAY DEVICES - A method of producing a plurality of pixellated display devices, each device including a first component comprising an array of independently controllable pixel electrodes; and a second component comprising an array of pixel filters comprising at least two different types of pixel filters of differing optical transmission characteristics, each pixel filter being associated with a respective one of said pixel electrodes; wherein the method comprises: producing said first component by a production method that inevitably results in some distortion within the array of pixel electrodes causing up to a maximum degree of variation in pixel electrode pitch between different regions of said array of pixel electrodes; applying said second component to said first component by a technique that can result in up to a maximum degree of misalignment between an alignment reference position on the first component and an alignment reference position on the second component; and configuring said array of pixel filters as an array of pixel filters in a neutral framework, said neutral framework defining a separation distance between each pixel filter that is sufficiently large to prevent any pixel filter of the array of pixel filters overlapping with more than one of said pixel electrodes even with said maximum variation in pixel electrode pitch between different regions of said array of pixel electrodes and with said maximum degree of misalignment between said alignment reference position on the first component and said alignment reference position on the second component. | 2014-03-13 |
20140071558 | POWER MANAGEMENT FOR STORAGE DEVICE READ CHANNEL - A hard disk drive or other storage device comprises a storage medium, a read head configured to read data from the storage medium, and control circuitry coupled to the read head and configured to process data received from the read head. The control circuitry comprises read channel circuitry that includes a low-density parity check decoder or other type of decoder. | 2014-03-13 |
20140071559 | READ/WRITE APPARATUS AND READ/WRITE METHOD - According to one embodiment, a read/write apparatus includes a receiver and a refresh module. The receiver receives a write command requesting a write to a magnetic disk. The refresh module refreshes, when a first area of the magnetic disk includes a second area corresponding to the write command, data written in a third area, the third area being an area obtained by excluding the second area from the first area. | 2014-03-13 |
20140071560 | MAGNETIC RECORDING ASSISTED BY SPIN TORQUE OSCILLATOR WITH A RADIO FREQUENCY CURRENT BIAS - A method to tune an oscillation layer frequency in a spin torque oscillator (STO) during a microwave assisted magnetic recording (MAMR) process is described. The STO oscillation layer (OL) has a large angle magnetization oscillation frequency that is locked to a magnetic medium bit resonance frequency f | 2014-03-13 |
20140071561 | STORAGE DEVICE HAVING DEGAUSS CIRCUITRY GENERATING DEGAUSS SIGNAL WITH MULTIPLE DECAY SEGMENTS - A hard disk drive or other disk-based storage device comprises a storage disk, a write head configured to write data to the disk, and control circuitry coupled to the write head. The control circuitry comprises a write driver and degauss circuitry associated with the write driver. The degauss circuitry is configured to generate a degauss signal to be applied to the write head by the write driver. The degauss signal has a waveform comprising a plurality of decay segments including at least one alternating current decay segment and at least one direct current decay segment. An initial decay segment of the plurality of decay segments may comprise an alternating current decay segment or a direct current decay segment, and may be immediately followed by a decay segment of the opposite type. | 2014-03-13 |
20140071562 | Magnetic Recording Assisted by Spin Torque Oscillator with a Radio Frequency Current Bias - A design is disclosed for a microwave assisted magnetic recording device wherein direct current and rf current are simultaneously injected from a bias tee into a spin transfer oscillator (STO) between a main pole and write shield to improve the assist process. The STO oscillation layer (OL) has a large angle magnetization oscillation frequency that is locked to a magnetic medium bit resonance frequency f0 when the rf current has a frequency f=f0 and a threshold current density is applied. Alternatively, the OL magnetization oscillation frequency may be adjusted closer to f0 to improve the assist process. A third advantage is lowering the threshold current density when both direct current and rf current are injected into the STO during a write process. The main pole is grounded when direct current and rf current are injected into a write shield. | 2014-03-13 |
20140071563 | MONITORING SYSTEM FOR AND METHOD OF PREVENTING ELECTRICAL ARCS IN A SOLAR ENERGY SYSTEM - A monitoring system for and method of preventing electrical arcs in a solar energy system is disclosed. The monitoring system includes an insulation resistance (IR) monitoring device, a disconnect switch, a power supply, an indicator, and optionally a communications interface. A method of preventing electrical arcs in a solar energy system using the monitoring system may include, but is not limited to, the steps of providing and installing the monitoring system in a solar energy system; activating the solar energy system and the monitoring system; continuously monitoring the insulation resistance of a conductor; if the lower and/or upper resistance threshold of the IR monitoring device is not satisfied, then transmitting a shutdown signal to the disconnect switch, thereby turning off the power to the affected circuit, and indicating the presence of the potential fault condition. | 2014-03-13 |
20140071564 | ARC FAULT DETECTOR, ELECTRICAL DEVICE HAVING THE ARC FAULT DETECTOR, AND METHOD OF CONTROLLING THE ELECTRICAL DEVICE - An arc fault detector, an electrical device having the arc fault detector, and a method of controlling the electrical device. The arc fault detector includes a current detector to detect current flowing through a plurality of loads in an electrical device, a filter unit to pass current having a frequency equal to or higher than a predetermined cut-off frequency from the frequency of the detected current, a comparison unit to compare a voltage of the passed current with a predetermined threshold voltage and output a comparison signal based on a comparison result, and a controller to determine whether an arc fault has been generated by comparing the comparison signal with a predetermined reference arc fault signal, determine a load having the arc fault from among the plurality of loads, and control cut-off of power to the determined load. | 2014-03-13 |
20140071565 | METHOD AND PROTECTIVE DEVICE FOR DETECTING A SYMMETRICAL SHORT-CIRCUIT IN A MULTIPHASE ELECTRICAL POWER SUPPLY NETWORK - A first protective device monitors a first section of a power supply network for a symmetrical short-circuit and a second protective device monitors a second section for a symmetrical short-circuit. The second protective device is a reserve protective device, which emits a shut-off command to a power switch after a time lag when a symmetrical short-circuit in the first section is recognized. An oscillation recognition unit emits an oscillating signal which blocks the shutoff command if an oscillation in the power supply network has been recognized. External symmetrical short-circuits can be disconnected independently of an occurring oscillation, when the second protective device has recognized a symmetrical short-circuit in the first section, before the oscillation recognition unit recognizes an oscillation in the power supply network, the shut-off command is emitted independently of the presence of an oscillating signal if the lag time has elapsed. | 2014-03-13 |
20140071566 | OVERVOLTAGE PROTECTION FOR MULTI-CHIP MODULE AND SYSTEM-IN-PACKAGE - In one embodiment, an apparatus includes a package that encompasses at least a first integrated circuit die and a second integrated circuit die. The first integrated circuit die is attached to the package and includes one or more electrical overstress/electrostatic discharge (EOS/ESD) protection circuits. The second integrated circuit die is attached to the package and electrically coupled to the first integrated circuit die such that at least one component of the second integrated circuit die is protected from EOS/ESD by the first integrated circuit die. | 2014-03-13 |
20140071567 | SEMICONDUCTOR DEVICE - A semiconductor device according to an embodiment includes a plurality of pads, a plurality of ESD protection circuits, each one of the ESD protection circuits being connected to a corresponding one of the plurality of pads, and an I/O circuit which is connected to a connection portion connecting output terminals of the plurality of ESD protection circuits to each other and which receives at least one input signal inputted into the plurality of pads. | 2014-03-13 |
20140071568 | DC Power Source Isolation with Diode and Bypass Switch - A protection circuit for an alternative energy source comprises a primary path including an isolation element, e.g., diode or transistor, to prevent current backflow into the alternative energy source from the power device. A low resistance bypass path around the isolation element is also provided. In a protection mode, the bypass path is opened so current must flow through the primary path. In a bypass mode, the bypass path is closed to provide a low resistance path for current to flow from the alternative energy source to the power device. | 2014-03-13 |
20140071569 | Zone Selective Interlocking for Optical Flash Detection Suppression - Nuisance tripping is reduced in a power protection and distribution system including an upstream circuit breaker, a power distribution bus, and one or more downstream circuit breakers. A signal indicative of a current or pending downstream circuit breaker tripping action, such as a Zone Selective Interlocking (ZSI) signal, normally used to delay tripping of the upstream breaker, is used to suppress an optical flash detection system from tripping the upstream breaker in response to an optical flash resulting from the tripping of the downstream breaker. In this way, nuisance tripping of the upstream breaker is avoided when the downstream breaker trips (and the ZSI function is preserved). | 2014-03-13 |
20140071570 | POWER INTERCONNECT INTEGRITY DETECTION - Embodiments include systems and methods for detecting and/or responding to deficiencies in power interconnect integrity. For example, a first module distributes power to a second module via a high-current mechanical power interconnect. Insufficient integrity in the interconnect can manifest as an impedance, causing potential thermal hazards. A separate (e.g., low-current) interconnect is used to monitor the power being received by the second module from the first module. Embodiments detect when a difference between the power supplied to and received by the second module exceeds a threshold difference, which can indicate deficient interconnect integrity (i.e., a fault). The supply of high-current power to the second module can be substantially immediately interrupted upon detecting the fault. | 2014-03-13 |
20140071571 | PROTECTION DEVICE AND METHOD FOR POWER TRANSMITTER - Aspects of a protection circuit and method are disclosed. A transmit circuit generates a power transmit signal for powering the transmit antenna to generate a wireless field sufficient for wirelessly charging a device. A detection circuit senses a strength of an electromagnetic field received by the transmit antenna and further configured to generate an sense signal indicating the strength of the electromagnetic field received by the transmit antenna. A power control circuit controls a switch based at least partly on the sense signal. The power control circuit can attenuate an electrical coupling between the transmit antenna and the transmit circuit such that the received electromagnetic field is inhibited from damaging the transmit antenna or the transmit circuit. | 2014-03-13 |
20140071572 | SURGE PROTECTION DEVICE - A surge protection device has a pulse controlled switch, a pulse generation circuit and an abnormal voltage detection circuit. The surge control switch is connected in series to a power line loop and has at least one control terminal respectively connected to output terminals of the pulse generation circuit and the abnormal voltage detection circuit. An output terminal of the abnormal voltage detection circuit is connected to the power line loop and is located in the back end of the pulse controlled switch. The pulse generation circuit serves to send a pulse to the pulse controlled switch to close the pulse controlled switch and connect to the power line loop. When continuously detecting abnormal voltage in the power line loop, the abnormal voltage detection circuit opens the pulse controlled switch and disconnects from the power line loop so as to protect back-end equipment or circuit. | 2014-03-13 |
20140071573 | Electrical Load Controller with Neutral Detection - An electrical load control device as disclosed above is capable of detecting when it has been connected to either a leakage type (two-wire) or a Neutral type (three-wire) power input and automatically adjust its operation accordingly. In leakage operation the leakage current is limited to 0.5 ma and in three-wire or neutral operation the power supply provides more current than in leakage operation. In neutral operation, one or more signals are provided to the microprocessor to enable operation of indicator or other power consuming elements. | 2014-03-13 |
20140071574 | ELECTRICAL APPARATUS FOR THE SHORT-CIRCUIT PROTECTION OF A THREE-PHASE LOAD IN A THREE-PHASE SYSTEM - An apparatus for short-circuit protection of a three-phase load in a three-phase system includes an input for connection of the apparatus to a three-phase network, an output for connection of the three-phase load to the apparatus, a means for producing an auxiliary short circuit in the three-phase network by ignition of the means, a means for identifying a short circuit at the three-phase load, and a means for generating an ignition pulse upon identification of the short circuit. The means for producing the auxiliary short circuit and the means for identifying the short circuit are provided in the current path between the input and the output. The means for producing the auxiliary short circuit is ignitable by the ignition pulse. The means for generating the ignition pulse is formed so that the ignition pulse can be generated by a short-circuit current established by the means for identifying the short circuit. | 2014-03-13 |
20140071575 | CIRCUIT INTERRUPTER EMPLOYING NON-VOLATILE MEMORY FOR IMPROVED DIAGNOSTICS - A miniature circuit breaker includes separable contacts, an operating mechanism structured to open and close the separable contacts, a trip mechanism cooperating with the operating mechanism to trip open the separable contacts, a processor having a routine, a plurality of sensors sensing power circuit information operatively associated with the separable contacts, and a non-volatile memory accessible by the processor. The routine of the processor is structured to input the sensed power circuit information, determine and store trip information for each of a plurality of trip cycles in the non-volatile memory, store the sensed power circuit information in the non-volatile memory for each of a plurality of line half-cycles, and determine and store circuit breaker information in the non-volatile memory for the operating life span of the miniature circuit breaker. | 2014-03-13 |
20140071576 | Highly Precise And Low Level Signal-Generating Drivers, Systems, And Methods Of Use - Apparatus and method for providing and using a highly precise and low level driver. In one described embodiment, a driver for a magnetic field generating device is provided, the driver including a first digital to analog converter and a second digital to analog converter; a differential amplifier configured to receive a first signal from the first digital to analog converter and receive a second signal from the second digital to analog converter and output a third signal; and an attenuator to configured to receive the third signal from the differential amplifier. | 2014-03-13 |
20140071577 | RELAY FOR AUTOMATICALLY SELECTING A MONITORING RANGE - A relay for automatically selecting a monitoring range for monitoring a parameter of an input source and a method for monitoring a parameter of an input source can be provided whereby the relay comprises one or more terminals for coupling to the input source; a plurality of switchable circuits coupled to the one or more terminals; a processing module coupled to the plurality of switchable circuits for automatically selecting a monitoring range from a plurality of monitoring ranges based on a value of the parameter of the input source, each monitoring range associated with one or more of said switchable circuits; and a relay switch being configured to provide or disrupt electrical communication to a circuit, based on a trigger signal provided by the processing module. A signal conditioning module may also be provided for e.g. conditioning signals prior to selection of the monitoring range. | 2014-03-13 |
20140071578 | BRAKING SYSTEM CONTACTOR CONTROL AND/OR MONITORING SYSTEM AND METHOD - A braking system can include a monitor circuit and/or a contactor control circuit. The braking system utilizes a number of contactors coupled between a power bus. The contactors selectively provide power to resistive elements. The monitor circuit is configured to determine the number of closed contactors of the contactors using current transformers. The contactor control circuit is configured to open and close the contactors. The control circuit includes a solid state timer circuit for each coil associated with the contactors. The solid state timer circuit bypasses a resistive element in series with the coil for a period of time. | 2014-03-13 |
20140071579 | IONIZER - In an ionizer, two output resistors are connected to a needle electrode through a switch unit. DC high voltage generating circuits, respectively, generate DC high voltages continuously during operation of the ionizer. A first switch and a second switch, which constitute the switch unit, are turned ON in mutually different time bands, respectively. | 2014-03-13 |
20140071580 | MASS TRANSFER TOOL - Systems and methods for transferring a micro device from a carrier substrate are disclosed. In an embodiment, a mass transfer tool includes an articulating transfer head assembly, a carrier substrate holder, and an actuator assembly to adjust a spatial relationship between the articulating transfer head assembly and the carrier substrate holder. The articulating transfer head assembly may include an electrostatic voltage source connection and a substrate supporting an array of electrostatic transfer heads. | 2014-03-13 |
20140071581 | PORTABLE ELECTROSTATIC CHUCK CARRIER FOR THIN SUBSTRATES - Embodiments of a portable electrostatic chuck for use in a substrate process chamber to support an ultra-thin substrate when disposed thereon are provided herein. In some embodiments, a portable electrostatic chuck may include a carrier comprising a dielectric material; an electrically conductive layer disposed on a top surface of the carrier; a dielectric layer disposed over the electrically conductive layer, such that the electrically conductive layer is disposed between the carrier and the dielectric layer; and at least one conductor coupled to the electrically conductive layer, wherein the portable electrostatic chuck is configured to electrostatically retain the ultra-thin substrate to the portable electrostatic chuck, wherein the portable electrostatic chuck is further configured to be handled and moved by substrate processing equipment outside of the substrate process chamber, and wherein the portable electrostatic chuck is sized to support large ultra-thin substrates. | 2014-03-13 |
20140071582 | ELECTROSTATIC CHUCK - To provide an electrostatic chuck, including: a ceramic dielectric substrate having a first major surface on which an object to be processed is mounted, and a second major surface on a side opposite the first major surface, the ceramic dielectric substrate being a polycrystalline ceramic sintered body; and an electrode layer interposed between the first major surface and the second major surface of the ceramic dielectric substrate, the electrode layer being integrally sintered with the ceramic dielectric substrate, a temperature control plate provided on the second major surface side; and a heater provided between the electrode layer and the temperature control plate, and the first dielectric layer and the second dielectric layer of the ceramic dielectric substrate having an infrared spectral transmittance in terms of a thickness of 1 mm of not less than 20%. | 2014-03-13 |
20140071583 | Liquid MEMS Component Responsive to Pressure - A liquid micro-electro-mechanical system (MEMS) component includes a board, a channel frame, a flexible channel side, a liquid droplet, and one or more conductive elements. The channel frame is within the board and mates with the flexible channel side to form a channel within the board. The liquid droplet is contained within the channel. When a pressure is applied to the flexible side, the shape of the liquid droplet is changed with respect to the one or more conductive elements thereby changing an operational characteristic of the liquid MEMS component. | 2014-03-13 |
20140071584 | Liquid MEMS Capacitor - A liquid micro-electro-mechanical system (MEMS) capacitor includes a first capacitor plate, a second capacitor plate, a channel, a dielectric doped droplet, and a droplet activating module. The channel is implemented or embedded in one or more layers of a board and the dielectric doped droplet is contained in the channel. The droplet activating module operable to change the dielectric doped droplet with respect to the first and second capacitive plates, which are proximal to the channel and at a distance from each other, thereby changing a dielectric property of the liquid MEMS capacitor. | 2014-03-13 |
20140071585 | VERTICAL SEMICONDUCTOR CHARGE STORAGE STRUCTURE - A vertical semiconductor charge storage structure includes a substrate, at least one lower electrode, a dielectric layer and an upper electrode. The lower electrode includes a lower conductor, and a first side conductor and a second side conductor connected to the lower conductor. The first side conductor and the second side conductor are parallel to each other and form an included angle with the lower conductor. A height of the first side conductor from the substrate is greater than a height of the second side conductor from the substrate. The dielectric layer and the upper electrode are sequentially formed on surfaces of the substrate and the lower electrode. Accordingly, by forming the first side conductor and the second side conductor at different heights, an aperture ratio is increased to reduce difficulty in filling or deposition in subsequent processes to further enhance an overall yield rate. | 2014-03-13 |
20140071586 | MULTILAYER CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING THE SAME - There is provided a multilayer ceramic electronic component, including: a ceramic body including a dielectric layer; first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween within the ceramic body; and first and second external electrodes formed on external surfaces of the ceramic body and electrically connected to the first and second internal electrodes, wherein, when the dielectric layer is divided into three areas in a thickness direction of the ceramic body, an average size of dielectric grains in a middle area is different from that of dielectric grains in upper and lower areas, and when T | 2014-03-13 |
20140071587 | Capacitors in Integrated Circuits and Methods of Fabrication Thereof - In one embodiment, a capacitor includes a first via level having first metal bars and first vias, such that the first metal bars are coupled to a first potential node. The first metal bars are longer than the first vias. Second metal bars and second vias are disposed in a second via level, the second metal bars are coupled to the first potential node. The second metal bars are longer than the second vias. The second via level is above the first via level and the first metal bars are parallel to the second metal bars. Each of the first metal bars has a first end, an opposite second end, and a middle portion between the first and the second ends. Each of the middle portions of the first metal bars and the second ends of the first metal bars do not contact any metal line. | 2014-03-13 |
20140071588 | CAPACITOR STRUCTURE OF CAPACITIVE TOUCH PANEL - A capacitor structure of capacitive touch panel including a first electrode layer, a first material layer, a second material layer and a second electrode layer is provided. The first material layer is disposed on the first electrode layer, and the material of the first material layer is selected from one of a semiconductor material and an insulating material. The second material layer is disposed on the first material layer, and the material of the second material layer is selected from another one of the semiconductor material and the insulating material. The second electrode layer is disposed on the second material layer. | 2014-03-13 |
20140071589 | WINDING-TYPE SOLID ELECTROLYTIC CAPACITOR PACKAGE STRUCTURE - A winding-type solid electrolytic capacitor package structure includes a capacitor unit, a package unit and a conductive unit. The conductive unit includes a winding-type capacitor having a first conductive pin and a second conductive pin. The package unit includes a package body for enclosing the capacitor unit. The conductive unit includes a first conductive terminal electrically connected to the first conductive pin and a second conductive terminal electrically connected to the second conductive pin. The first conductive terminal has a first embedded portion contacting the first conductive pin and enclosed by the package body and a first exposed portion connected to the first embedded portion and exposed from the package body. The second conductive terminal has a second embedded portion contacting the second conductive pin and enclosed by the package body and a second exposed portion connected to the second embedded portion and exposed from the package body. | 2014-03-13 |
20140071590 | STACKED-TYPE SOLID ELECTROLYTIC CAPACITOR PACKAGE STRUCTURE - A stacked-type solid electrolytic capacitor package structure includes a capacitor unit, a package unit and a conductive unit. The capacitor unit includes a plurality of capacitors stacked on top of one another. The package unit includes a package body enclosing the capacitors. The package body has a top surface defining a package length, a package width and an effective package, and the package width is substantially between 85% and 95% of the package length. The conductive unit includes a first conductive terminal electrically connected to the positive portion of the capacitor and a second conductive terminal electrically connected to the negative portion of the capacitor. One part of the first conductive terminal and one part of the second conductive terminal are enclosed by the package body, and another part of the first conductive terminal and another part of the second conductive terminal are exposed from the package body. | 2014-03-13 |
20140071591 | DECOUPLING DEVICE WITH THREE-DIMENSIONAL LEAD FRAME AND FABRICATING METHOD THEREOF - A decoupling device including a lead frame and at least one capacitor unit set is provided. The lead frame includes a cathode terminal portion and at least two anode terminal portions disposed at two sides of the cathode terminal portion and opposite to each other. The anode terminal portions are electrically connected through a conductive line. One of the anode terminal portions extends along a first direction to form an extending portion, and the extending portion is bended along a second direction perpendicular to the first direction to form an anode side plate. Each capacitor unit set includes a plurality of capacitor units. The capacitor unit sets are connected in parallel on a same plane and disposed on the lead frame. Each capacitor unit has a cathode portion electrically connected to the cathode terminal portion and an anode portion electrically connected to the anode side plate along the first direction. | 2014-03-13 |
20140071592 | APPARATUS AND METHOD FOR MONITORING SUBSTATION DISCONNECTS AND TRANSMISSION LINE SWITCHES - An apparatus and method for continuously monitoring substation disconnects and transmission line switches to detect improper closing of the disconnects or switches is disclosed. The method includes the step of providing an apparatus adapted to measure, process, and transmit data associated with a disconnect or switch. The method further includes the steps of positioning the apparatus on or in close proximity to the disconnect or switch, using the apparatus to collect data of the disconnect or switch and processing the data for transmission to a remote receiver, and transmitting the processed data to a remote receiver. | 2014-03-13 |
20140071593 | PANELBOARD AND ELECTRICAL POWER DISTRIBUTION SYSTEM - An electrical power distribution system or panelboard that includes a hollow central body with at least one insulated bus bar and a top non-energized metal mounting surface. A plurality of connection points are distributed along the bus bar for electrical device connections. The connection points are contained inside molded plastic holes or wells, and are electrically connected to the main bus bar. Electrical device connections are accomplished via connectors plugged into the holes or wells. The attachment of electrical devices of various sizes and configurations may be accommodated through the use of spacers. | 2014-03-13 |
20140071594 | Components Having Breakaway Installation Handles - A component may be molded with an integral breakaway installation handle. The breakaway installation handle may be used to manipulate and maneuver the component during assembly operations and during component mounting operations. A technician may use the breakaway installation handle to mount the component to a fixture while applying adhesive, attaching a mesh, or performing other assembly operations on the component. Following assembly operations, the technician may use the breakaway installation handle to install the component in an electronic device. After installing the component in the electronic device, the technician may bend the breakaway installation handle with respect to the component until the breakaway installation handle breaks off from the component. Components having breakaway installation handles may be formed form an injection molding system in which mold cavities each receive molten plastic from a runner. Plastic that solidifies in each runner may form the breakaway installation handle for each component. | 2014-03-13 |
20140071595 | LASER ABLATION ADHESION PROMOTION - A method for bonding two substrates can use a laser to ablate a bonding surface of at least one of the two substrates. In one embodiment, the laser can be used to produce a predetermined average surface roughness in a bonding surface region of one of the substrates. In another embodiment, the substrate can comprise a resin filled polymer. Ablating the surface of the bonding surface can increase the bond strength in the ablation region. | 2014-03-13 |
20140071596 | SYSTEMS AND METHODS FOR IMPROVED WINDOW MOUNTING ON AN ELECTRONIC DEVICE - Systems and methods for improved window mounting on electronic devices are provided. A window mounting assembly can include a heat activated adhesive, such as a heat activated film (“HAF”), which can be used to secure a window to an enclosure. In some embodiments, heated air can be blown in from a bottom side of the window, which can provide better offset control in the assembly. In some embodiments, an undercut can be made in the enclosure that can act as a trap for HAF overflow. An overhang that is created by the undercut can reduce the visibility of HAF overflow from a user. In addition, the heated air that is applied to the window can create a high pressure region in an area underneath the window. | 2014-03-13 |
20140071597 | AFFINITY BOND LAYER - A method and apparatus for bonding a first substrate to a second substrate can include an intermediate layer disposed between the substrates. In one embodiment, the intermediate layer can be disposed to a bonding area of the first substrate and only one adhesive layer can be disposed between the intermediate layer and the second substrate. In other embodiments, a plurality of intermediate layers can be used. | 2014-03-13 |
20140071598 | CUP HOLDER ACCESSORY MOUNT - A cup holder accessory mount. The cup holder accessory mount includes a device body. The cup holder accessory mount further includes a mounting surface located at a first end of the device body. The mounting surface is non-porous, The mounting surface is configured to support a suction device of a suction-mounted accessory. The cup holder accessory mount further includes a device base located at a second end of the device body. The device base is configured to fit in a cup holder. | 2014-03-13 |
20140071599 | FIXING MECHANISM AND RELATED PANEL MODULE - A fixing mechanism for fixing a privacy filter on a bezel is disclosed. The fixing mechanism includes a body, a first hook and a second hook. The body surrounds the bezel, and a guiding slot is formed on the body. The first hook is disposed on a side of the body, and the second hook is slidably disposed on the other side of the body. The second hook includes a buckling portion and a guiding portion. The buckling portion buckles the privacy filter with the first hook. An end of the guiding portion is connected to the buckling portion. The guiding portion is movably disposed inside the guiding slot, so as to adjust a distance between the buckling portion and the first hook. | 2014-03-13 |
20140071600 | PORTABLE ELECTRONIC DEVICE AND BATTERY MODULE - A battery module comprises a case, an extension/retraction positioning module, a press element, a battery body and a cap. The extension/retraction positioning module is disposed in the case to enable an extension/retraction operation along a first axis; the press element is connected with the extension/retraction positioning module to drive the extension/retraction positioning module to enable the extension/retraction operation when the press element is pushed; the battery body is disposed in the case to move relative to the case to an initial position or a power supply position by the extension/retraction operation, the battery body comprises a power connecting portion; the cap combines with the case and the portable electronic device in a rotational manner. The battery body moves to the initial position or the power supply position by the extension/retraction operation to determine whether the power connecting portion is electrically connected with the portable electronic device. | 2014-03-13 |
20140071601 | INSERT MOLDED DEVICE HOUSINGS FOR PORTABLE ELECTRONIC DEVICES - Improved techniques for forming an electronic device housing in which an outer housing member can be assembled with one or more other housing members of the electronic device are disclosed. The one or more other housing members can together with a thin substrate layer (or thin substrate) form a frame to which the outer housing member can be secured. The thin substrate layer facilitates molding of the one or more other housing members adjacent to the outer housing member. In one embodiment, the outer housing member can be made of glass and the one or more other housing members can be made of a polymer, such as plastic. The substrate layer can, for example, be formed of a polymer or a metal. The resulting electronic device housing can be thin yet be sufficiently strong to be suitable for use in electronic devices, such as portable electronic devices. | 2014-03-13 |
20140071602 | POWER CABLE MANAGEMENT IN AN ELECTRONIC COMPONENT STORAGE RACK - A computer storage rack has vertically arranged bays for receiving electrical power-consuming components, an elongate electrical power distribution unit (PDU) having power distribution sockets vertically spaced along the length of the PDU, and a hinge pivotally coupling the PDU to the rack along a vertical axis. The PDU pivots about the hinge between a position proximal to the bays and a position distal to the bays. The apparatus further comprises a component power supply cables that are resiliently extendable from a collapsed configuration to an extended configuration. Each of the component power supply cables is connected between one of the power distribution sockets and an adjacent one of the electrical power-consuming components, and each is resiliently extendable in response to pivoting the PDU to the distal position and resiliently collapsed in response to pivoting the PDU to the proximal position. | 2014-03-13 |
20140071603 | MOVEABLE DISPLAY PORTION OF A COMPUTING DEVICE INCLUDING A CLUTCH MECHANISM - A computing device can include a base portion including a keyboard and a base coupling mechanism fixedly coupled to the base portion where the base coupling mechanism includes a rotating receiver. The computing device can include a display portion having a display coupling mechanism configured to be removably coupled to the rotating receiver of the base coupling mechanism. The display coupling mechanism of the display portion can be configured to be coupled to the rotating receiver of the base coupling mechanism in response to the display portion being slidably moved with respect to the base portion when a viewable surface of the display portion is aligned along a plane substantially parallel to a plane along which the keyboard of the base portion is aligned. | 2014-03-13 |
20140071604 | PROTECTIVE COVER FOR A TABLET COMPUTER - In certain embodiments, a protective cover includes a housing having a surface, and a latch mechanism hingeably coupled to the housing. The latch can include a top side and a bottom side, the bottom side configured to couple to and secure an input device to the surface of the housing. The latch can be configured to rotate, via the hinge coupling, between a first configuration and second configuration. In the first configuration, the top side of the latch can be flush with the surface of the housing and the bottom side embedded within the housing such that the latch does not protrude from the housing. In the second configuration, the latch can be rotated relative to the first configuration and protrude from the housing. The latch can be operable to be rotated open from the first configuration to the second configuration via the hinge coupling. | 2014-03-13 |
20140071605 | PROTECTIVE COVER FOR A TABLET COMPUTER - Aspects of the invention relate to an apparatus including a housing and a slot disposed in the housing, the slot configured to hold an input device in a plurality of upright configurations including at least a forward-facing upright configuration such that the input device faces the front portion of the housing, and at least a backward-facing upright configuration such that the input device faces the back portion of the housing. The slot can be overmolded with a rubber compound (e.g. silicon-based) and configured to provide an improved coefficient of friction to reduce slippage of the input device when held in the slot. In some aspects, the housing includes a surface, and the overmolded portion of the slot can protrude above the surface of the housing. | 2014-03-13 |
20140071606 | Protective Cover for a Tablet Computer - In certain embodiments, a protective cover for an input device includes a housing having an outer portion and an inner portion, with the inner portion including a first end and a second end, and a plurality of keys disposed in an area at the first end of the inner portion of the housing. A holder can be configured to receive and secure an input device with at least a portion of the holder coupled to the second end of the inner portion of the housing. The housing can be configurable in a plurality of positions including a closed configuration, an open configuration, a first active configuration, and a second active configuration. The protective cover can further include a plurality of magnets coupled to the housing and configured to secure the housing in one or more of the closed, open, and active configurations. | 2014-03-13 |
20140071607 | CASE AND KEYBOARD FOR A PORTABLE ELECTRONIC DEVICE - A case for a portable electronic device (PED) may include a keyboard, a base, and a support. The keyboard includes a receiving surface configured to support an edge of the PED. The base is configured to slidably engage the keyboard and the keyboard is removable from the base. The support is coupled to the base and includes a support surface for supporting the PED in an elevated position. The support is pivotable relative to the base and allows the PED to pivot relative to the support between a collapsed position and an elevated position. The angle of the PED supported by the receiving surface and the support surface is changed as the keyboard is slid relative to the base such that the angle of the PED with respect to the base is changed. | 2014-03-13 |
20140071608 | ELECTRONIC DEVICE - An electronic device includes an input device, a display that displays information, a first housing provided with the input device, a second housing provided with the display, a coupler that couples the first housing and the second housing to each other to enable changing of a positional relationship between the first housing and the second housing, a setter that allows a user to make a setting for enabling or disabling inputting to the input device, a positional-relationship detector that detects the positional relationship between the first housing and the second housing, and a controller that enables inputting to the input device, regardless of a setting by the setter, when a result of detection by the positional-relationship detector satisfies a first predetermined condition, in a case where a setting by the setter is made to disable inputting to the input device. | 2014-03-13 |
20140071609 | REDUCED FRICTION RETENTION OF A DATA STORAGE CARTRIDGE WITHIN A STORAGE CELL - Described are embodiments of an invention for a textured interface between a notch of a data storage cartridge and a retention tab of a storage cell. The textured surface reduces the contact surface between the retention tab and the notch of the data storage cartridge. The reduced contact surface between the retention tab and notch of the data storage cartridge reduces the amount of friction between the retention tab and the notch of the data storage cartridge. The data storage cartridge can thus be removed from the storage cell with less force than that required by the prior art having a generally smooth interface between the notch of the data storage cartridge and the retention tab of the storage cell. | 2014-03-13 |
20140071610 | MULTI-CHIP PACKAGED FLASH MEMORY/SUPPORT APPLICATION SPECIFIC INTEGRATED CIRCUIT FOR FLASH DUAL INLINE MEMORY MODULES - In one implementation, flash memory chips are provided with an operating power supply voltage to substantially match a power supply voltage expected at an edge connector of a dual inline memory module. The one or more of the flash memory chips and a memory support application integrated circuit (ASIC) may be mounted together into a multi-chip package for integrated circuits. The one or more flash memory chips and the memory support ASIC may be electrically coupled together by routing one or more conductors between each in the multi-chip package. The multi-chip package may be mounted onto a printed circuit board (PCB) of a flash memory DIMM to reduce the number of packages mounted thereto and reduce the height of the flash memory DIMM. The number of printed circuit board layers may also be reduced, such as by integrating address functions into the memory support ASIC. | 2014-03-13 |
20140071611 | INTERNAL COMPUTER ASSEMBLY FEATURES AND METHODS - Examples of computing devices and assemblies for mounting computer components to an enclosure or other structure of the computing device are described. In some examples, the mounting assembly may include a compliant member having a plurality of corner portions configured to engage the corners of the component. The mounting assembly may also include a bracket configured to enclose at least a portion of the compliant member. The mounting bracket may be configured to mount the component at an angle relative to the enclosure or other structure, and may include one or more features adapted for improved cooling of the component mounted therein. The compliant member may include a plurality of ribs or other retaining elements for maintaining the component in a spaced apart position relative to the mounting bracket. | 2014-03-13 |
20140071612 | Desktop Case With Detachable HDD Frames - The present invention discloses a desktop case with detachable HDD frames, wherein the HDD frames are interchangeable and having installation grooves respectively accommodate different numbers of HDDs to meet various HDD configurations involving different HDD quantities and that installed in the different HDD dispositions. Different numbers of HDDs having different functions are respectively installed in the installation grooves of the HDD frames able to accommodate the corresponding numbers of HDDs. Thereby, every HDD frame is utilized efficiently. The user can further detach or interchange the HDD frames to fully utilize the space of the desktop case. Therefore, the present invention provides much flexibility for users to assemble the HDD frames and promotes the space efficiency of the desktop case. | 2014-03-13 |
20140071613 | GEOTHERMAL COOLING FOR MODULAR DATA CENTERS - A cooling system for cooling a heat producing module includes a heat dissipation system and at least one cooling loop. The heat dissipation system is in thermal communication with the heat producing module and contains coolant flowing therethrough. The at least one cooling loop is disposed beneath the surface of the Earth and directly underneath a footprint of the heat producing module. The at least one cooling loop is coupled to the heat dissipation system to receive the coolant from the heat dissipation system and to dissipate the heat from the coolant to the Earth. The at least one cooling loop is completely contained within the footprint of the heat producing module in order to minimize the ecological impact. | 2014-03-13 |
20140071614 | HEAT DISSIPATION DEVICE - A heat dissipation device for an electronic device includes a base, a plurality of fins and at least one heat pipe. The base has a front surface and a rear surface opposite to the front surface. A heat-generating component of the electronic device is disposed adjacent to the rear surface. The plurality of fins extend from the front surface of the base. The heat pipe is disposed on the front surface of the base and in a cutout portion of the plurality of fins. The heat dissipation device, which removes heat from the heat-generating component, has a low profile and improved heat dissipation capability. | 2014-03-13 |
20140071615 | COOLING HOST MODULE - A cooling host module is operable for providing cooling gas flow in a substantially isolated closed loop for a computing device. The computing device comprises a substantially vertical first face having an inlet portion comprising no more than about a lower third of a height of the first face for inlet gas flow and a substantially vertical second face opposite the first face for outlet gas flow. The cooling host module comprises: a heat exchanger adjacent to the second face of the computing device for cooling outlet gas flow; a gas flow path directing air exiting the heat exchanger beneath the computing unit; a gas moving device for moving gas in the gas flow path; and a vent towards distal end of the gas flow path for providing gas flow to the inlet portion of the first face of the computing device. | 2014-03-13 |
20140071616 | ELECTRONIC APPARATUS AND COOLING MODULE MOUNTED IN THAT ELECTRONIC APPARATUS - An electronic apparatus includes a fan, a circuit board which is positioned downstream in an airflow to which the fan generates, at least one processer mounted on the circuit board, a radiator which is positioned downstream in the airflow which the fan generates, the radiator cooling a liquid coolant, a pipe unit which includes a heat receiving member in which the coolant flows and coolant piping, the heat receiving member being mounted on the processer, and the coolant piping circulating the liquid coolant between the radiator and the heat receiving member, and at least one memory board on which memory package is mounted, the memory board being mounted on the circuit board, and the memory board and the pipe unit being arranged along a direction perpendicular to a direction to which the fan blows the airflow. | 2014-03-13 |
20140071617 | COOLING HOST MODULE - A cooling host module is operable for providing cooling gas flow in a substantially isolated closed loop for a computing device. The computing device comprises a substantially vertical first face having an inlet portion comprising no more than about a lower third of a height of the first face for inlet gas flow and a substantially vertical second face opposite the first face for outlet gas flow. The cooling host module comprises: a heat exchanger adjacent to the second face of the computing device for cooling outlet gas flow; a gas flow path directing air exiting the heat exchanger beneath the computing unit; a gas moving device for moving gas in the gas flow path; and a vent towards distal end of the gas flow path for providing gas flow to the inlet portion of the first face of the computing device. | 2014-03-13 |
20140071618 | Heat Dissipating Device and Blade Server - Embodiments of the present invention relate to a heat dissipating device including a chassis, a backplane, at least one rear board, and at least one fan, where the chassis includes horizontal wall panels, vertical wall panels, and a rear wall panel; the chassis includes one or more partition plates; the rear board includes one or more second hole areas; and the one or more partition plates, the horizontal wall panels, the vertical wall panels, the rear wall panel, the backplane, and the rear board form a cooling air duct that does not pass a front board, so that under an effect of the fan, a cooling air flow is discharged out of the chassis after passing the rear board, the second hole area, and the fan, so as to implement heat dissipation for a functional module on the rear board. | 2014-03-13 |
20140071619 | LOCKING APPARATUS FOR A PORTABLE ELECTRON DEVICE - A locking apparatus for a portable electron device has a main frame, a casing, an inserting element and a lock. The main frame has two clamping segments, a mounting segment and a limiting hole. The casing is mounted around the mounting segment and has a mounting opening and at least one operating opening. The inserting element is mounted movably in the casing and is screwed with and mounted through the limiting hole. The lock mounted securely on the casing and has a body, a controlling element and an extending element. The controlling element is mounted movably in the body, aligns with and selectively abuts the inserting element to limiting the movement of the inserting element. The extending element is securely connected to the body and has a mounting end. | 2014-03-13 |
20140071620 | POWER-SUPPLY CONTROLLING SYSTEM AND METHOD - A power-supply controlling system includes an integrated circuit that outputs a first instruction signal, which instructs an electricity-supply unit to supply electricity to a device that releases heat, a detecting unit that detects an operating status of a cooling unit that cools the device, a state signal generating unit that generates a state signal in accordance with the detected operating status, the state signal indicating whether or not the cooling unit is being driven, and an output unit that generates a second instruction signal by using the first instruction signal and the state signal, and outputs the second instruction signal to the electricity-supply unit, the second instruction signal giving an instruction to supply electricity to the device. | 2014-03-13 |
20140071621 | Electronic Equipment Cooling System with Auxiliary Cooling Device - Embodiments of the present invention disclose an electronic equipment cooling system including: a cabinet; at least one electronic equipment chassis that is installed inside the cabinet; and an auxiliary cooling device including an air pressurizing device, an air supply plenum box, and an air-guiding device. The air supply plenum box is disposed on an inner side of the cabinet. The air pressurizing device is disposed at the top or bottom of the cabinet, and an air exhaust on a sidewall of the air pressurizing device is connected to a corresponding air intake on a sidewall of the air supply plenum box. The air-guiding device is installed inside the electronic equipment chassis, an air intake of the air-guiding device is connected to an air exhaust of the air supply plenum device, and an air exhaust of the air-guiding device faces a component inside the electronic equipment chassis. | 2014-03-13 |
20140071622 | RADIATOR, ELECTRONIC APPARATUS AND COOLING APPARATUS - A radiator includes a header including a supply chamber for a coolant to cool an electronic part mounted on a circuit board and a discharge chamber partitioned from the supply chamber, and a plurality of tubes stacked in a heightwise direction of the header, one end of each of the plurality of tubes being connected to the supply chamber and the other end of each of the plurality of tubes being connected to the discharge chamber, and the coolant flowing from the one end to the other end. The plurality of tubes include a first tube at least including a lowermost tube, and a second tube provided over the first tube and having a surface area greater than that of the first tube. | 2014-03-13 |
20140071623 | COOLANT SUPPLY UNIT, COOLING UNIT, AND ELECTRONIC DEVICE - A coolant supply unit includes a plurality of pumps, a casing that includes a coolant inlet port, a plurality of branch ports that respectively convey coolant to the plurality of pumps, a plurality of flow merging ports through which the coolant from the plurality of pumps merges, and a coolant outlet port; and a separating wall that is provided inside the casing and that separates the inside of the casing into a distribution chamber that is in communication with the inlet port and the branch ports, and a flow merging chamber that is in communication with the flow merging ports and the outlet port. | 2014-03-13 |
20140071624 | COOLING UNIT AND ELECTRONIC EQUIPMENT - A cooling unit includes a radiator, a rigid supply pipe connected to the radiator, and a refrigerant that is air-cooled by the radiator flows, a plurality of open nozzles provided at the supply pipe to correspond to the respective plurality of heat-generating components, a plurality of heat receiving units that are mounted to the respective plurality of heat-generating components and connected to the respective open nozzles, and allow a refrigerant supplied from the open nozzles to flow through internal channels, and a plurality of return pipes each of which is provided for each of the heat receiving units and joined to the heat receiving unit, and returns the refrigerant discharged from the heat receiving unit to the radiator, wherein the respective heat receiving units are connected to the supply pipe to be relatively displaceable, and the respective return pipes are connected to one another in series and relatively displaceably. | 2014-03-13 |
20140071625 | IMMERSION COOLING SYSTEM AND METHOD - Embodiments of the present invention provide an immersion cooling system, including: an electronic device, a non-conductive working medium, and one or more gasbags. The electronic device is immersed in the non-conductive working medium; the non-conductive working medium is configured to dissipate heat for the electronic device, and a volume of the non-conductive working medium expands as a temperature rises; and a surface of the gasbag is elastic, and the gasbag is configured to reduce its volume when the gasbag is compressed by volume expansion of the non-conductive working medium, so as to buffer a pressure rise in the system, where the pressure rise is caused by the volume expansion of the non-conductive working medium. With the immersion cooling system provided in the embodiments of the present invention, installation is more flexible and cooling performance of the system is further improved. | 2014-03-13 |
20140071626 | VAPOR CONDENSER WITH THREE-DIMENSIONAL FOLDED STRUCTURE - A vapor condenser is provided which includes a three-dimensional folded structure which defines, at least in part, a set of coolant-carrying channels and a set of vapor condensing channels, with the coolant-carrying channels being interleaved with and extending parallel to the vapor condensing channels. The folded structure includes a thermally conductive sheet with multiple folds in the sheet. One side of the sheet is a vapor condensing surface, and the opposite side of the sheet is a coolant-cooled surface, with at least a portion of the coolant-cooled surface defining the coolant-carrying channels, and being in contact with coolant within the coolant-carrying channels. The vapor condenser further includes, in one embodiment, a top plate, and first and second end manifolds which are coupled to opposite ends of the folded structure and in fluid communication with the coolant-carrying channels to facilitate flow of coolant through the coolant-carrying channels. | 2014-03-13 |
20140071627 | COOLANT DRIP FACILITATING PARTIAL IMMERSION-COOLING OF ELECTRONIC COMPONENTS - Cooling apparatus and methods are provided for partial immersion-cooling of multiple electronic components. The cooling apparatus includes a housing at least partially surrounding and forming a compartment about the components, and a fluid disposed within the compartment. First and second electronic components are at least partially non-immersed within the fluid, with the first component being a different type of electronic component with different configuration than the second component. A vapor condenser is provided with a vapor-condensing surface disposed within the compartment for condensing fluid vapor, and a condensate redirect structure is disposed within the compartment between the vapor condenser and the first and second components. The redirect structure is differently configured over the first electronic component compared with over the second electronic component, and provides a different pattern of condensate drip over the first component compared with over the second component. | 2014-03-13 |
20140071628 | CHIP STACK STRUCTURES THAT IMPLEMENT TWO-PHASE COOLING WITH RADIAL FLOW - A package structure to implement two-phase cooling includes a chip stack disposed on a substrate, and a package lid that encloses the chip stack. The chip stack includes a plurality of conjoined chips, a central inlet manifold formed through a central region of the chip stack, and a peripheral outlet manifold. The central input manifold includes inlet nozzles to feed liquid coolant into flow cavities formed between adjacent conjoined chips. The peripheral outlet manifold outputs heated liquid and vapor from the flow cavities. The package lid includes a central coolant supply inlet aligned to the central inlet manifold, and a peripheral liquid-vapor outlet to output heated liquid and vapor that exits from the peripheral outlet manifold. Guiding walls may be included in the flow cavities to guide a flow of liquid and vapor, and the guiding walls can be arranged to form radial flow channels that are feed by different inlet nozzles of the central inlet manifold. | 2014-03-13 |
20140071629 | COOLING CIRCUIT WITH A SUFFICIENTLY ACCURATELY MEASURED HEAT EXCHANGER - An exemplary power electronics module includes a first power electronics element that generates a first heat flow during operation of the power electronics module, a second power electronics element that generates a second heat flow during operation of the power electronics module. The first cooler is in thermal contact with the first power electronics element to receive at least part of the first heat flow. The second cooler is in thermal contact with the second power electronics element to receive at least part of the second heat flow. A heat exchanger is configured to transmit at least part of the first heat flow and the second heat flow to a primary cooling flow and transfer heat flow in a thermally efficient manner. A magnitude of the heat flow is less than a total magnitude that is formed from a maximum first heat flow and a maximum second heat flow. | 2014-03-13 |