| Entries |
| Document | Title | Date |
|---|
| 20080212303 | DEVICE FOR REDUCING OR PREVENTING EXCHANGE OF INFORMATION - A device that is adapted to receive a card including information, such as confidential information, in machine-readable form is disclosed. The device includes a body, wherein at least a portion of the body is made of a material that is adapted to attenuate or disrupt an interrogating signal sent toward the card or a return signal sent from the card to thereby at least reduce the likelihood that the confidential information is read from the card. | 09-04-2008 |
| 20080266829 | SHIELDING STRUCTURES FOR SIGNAL PATHS IN ELECTRONIC DEVICES - A shielding structure is provided for shielding a signal path extending between a first layer and a second layer in an electronic device at a transition region with a transition that extends in a first direction and a second direction orthogonal to the first direction. The shielding structure includes a shielding structure portion, which includes a first shielding via in proximity to a first area of the signal path at the transition; a second shielding via in proximity to a second area of the signal path at the transition; and an area metallization electrically coupled to the first shielding via. | 10-30-2008 |
| 20090002967 | Electronic module and fabrication method thereof - The present invention provides an electronic module and fabrication method thereof in which the mounting area of an electronic component can be increased and connection failure between a ground electrode and metal shield can be suppressed to sufficiently ensure the connection strength between the ground electrode and conductive shield. In an electronic module | 01-01-2009 |
| 20090059549 | CAPACITOR ARRANGEMENT SUPPORT SYSTEM, CAPACITOR ARRANGEMENT METHOD AND PROGRAM - According to one embodiment, a capacitor arrangement support system includes a resonance analysis module configured to perform a resonance analysis based on data of a component producing electromagnetic radiation, a resonance point extraction module configured to extract a resonance point from an analysis result of the resonance analysis module, an electromagnetically radiated energy analysis module configured to analyze the ease of collection of electromagnetically radiated energy with respect to a resonance point extracted by the resonance point extraction module, a determination module configured to determine whether or not an absolute value of a value showing the ease of collection of electromagnetically radiated energy is larger than a preset absolute value, and a capacitor arrangement module configured to arrange a capacitor for suppressing electromagnetic radiation at a resonance point where the determination module determines that data of the component is larger the preset absolute value. | 03-05-2009 |
| 20090059550 | DISPLAY UNIT - A gasket includes a body, a projection and a conductive fiber member. The body includes: a PDP-side face facing an electrode face of a PDP; and a chassis-side face facing a grounding electrode face of a chassis. The projection is raised from a first end of the body upward to an inner surface of a front case. The conductive fiber member is continuously formed to cover the PDP-side face, a connecting face and the chassis-side face of the body. | 03-05-2009 |
| 20090067149 | Electronic shielding apparatus and methods - A shielding apparatus useful in the attenuation of electronic noise or spurious electric signals is disclosed. In one embodiment, the shielding apparatus is encapsulated with an electronic component such as an integrated circuit. At least parts of the apparatus are formed using a selective metal deposition process (e.g., electroforming) that increases manufacturing efficiency and provides enhanced mechanical and structural features, as well as reduced cost. In another embodiment, the shielding apparatus comprises an array. Methods of manufacturing and utilizing the shielding apparatus are also disclosed. | 03-12-2009 |
| 20090073671 | HOUSING COMBINATION FOR PORTABLE ELECTRONIC DEVICE - A housing combination includes a housing ( | 03-19-2009 |
| 20090080172 | Electromagnetic band gap structures and method for making same - A folded EBG structure has a plurality of cells arranged in a two-dimensional array. Each of the cells has an electrically conductive patch and an electrically conductive via coupled between the patch and a ground plane. In one dimension of the folded EBG structure, at least one patch in that dimension is folded into three sections located in different planes. In general, both ends of the folded EBS structure have folded patches. Via walls having electrically conductive vias are provided on both ends of a folded EBG structure for connecting the cell vias to the ground plane. The distance between each via wall and the folded EBGs is substantially equal to the length of the vias connected to patches. | 03-26-2009 |
| 20090086460 | SHIELD AND METHOD FOR REDUCING STRAY ELECTRIC ENERGY (SEE) GENERATED BY A HIGH EFFICIENCY LIGHT BULB. - A conductive shield for surrounding a high efficiency light bulb such as a spiral fluorescent bulb is described. A conductive curtain having apertures through which light may pass is connected to the threaded grounded base of the bulb. The apertures in the curtain present high impedance to stray electrical energy (SEE) from the bulb thereby reducing SEE. | 04-02-2009 |
| 20090086461 | Shielding Apparatus and Manufacturing Method Thereof - A shielding apparatus is provided. The shielding apparatus comprises a substrate on which an electronic device is mounted, a molding layer on the substrate, a conductor layer on a surface of the molding layer, and a ground member electrically connecting a ground terminal of the substrate with the conductor layer. | 04-02-2009 |
| 20090116208 | Electronic device electrical shielding - Disclosed herein is a shield for electrically shielding an electronic device. The shield includes a molded base and a first coating layer. The molded base includes a first portion and a second portion. The second portion comprises a resilient material connected to the first portion by being molded or extruded onto the first portion. The first coating layer is deposited on the second portion. The first coating layer includes an electrically conductive material. | 05-07-2009 |
| 20090135576 | STACKING STRUCTURE OF PRINTED CIRCUIT BOARD - A stacking structure ( | 05-28-2009 |
| 20090135577 | PLASMA DISPLAY DEVICE - A plasma display device is disclosed. In one embodiment, the plasma display device includes a plasma display panel (PDP), a chassis base having one side for supporting the PDP, and a printed circuit board assembly (PBA) mounted on another side of the chassis base. The chassis base includes a main frame mounted on the PDP, a bracket mounted on the main frame, a sub-frame mounted on at least one of the main frame, the bracket, and the PDP, and a shield box that is mounted to at least one of the main frame, the bracket, and the sub-frame, and that includes the PBA. One embodiment reduces weight of a chassis base and manufacturing cost, and improves impact resistance of a PDP. | 05-28-2009 |
| 20090135578 | MAGNETIC SHIELDING FOR HIGH FIELD MAGNET - Magnetic shielding for surrounding a magnet generating a magnetic field of maximum magnetic flux density substantially in excess of 5 Gauss, so as to reduce the magnetic flux density outside the shielding to no more than 5 Gauss wherein at least part of the shielding is composed of sheets of grain-oriented steel. | 05-28-2009 |
| 20090141469 | Method and A System Having A Flexible Gasket And A Gliding Connector Aligner - A system for protecting electronic components to be disposed inside a computer housing comprising a gliding connector aligner for disposing inside the housing. The aligner has a central flat surface to be disposed over electronic components and a plurality of appendages with at least one nub each disposed at an opposing end to that of the central surface. The appendages are substantially perpendicular to the flat surface. An EMC gasket is also provided around the housing. The gasket in one embodiment has a plurality of portions with each portion having a central support line from which a plurality of complementary spring fingers emanates. The portions are connected to one another via a tab such that said gasket can be stretched around all housing corners such that said spring fingers from different portions are placed in a substantially perpendicular direction to one another. | 06-04-2009 |
| 20090141470 | SHIELD STRUCTURE FOR ELECTRONIC DEVICE - The present invention provides a shield structure for an electronic device allowing conductive members to be connected electrically to each other at low impedance while preventing the leakage of electromagnetic waves effectively. The first conductive member and the second conductive member for enclosing the electronic device respectively have laid portions that are laid one on the other and fastened to each other at plural positions by means of screw members. Through-holes into which the screw members are to be inserted are formed on both of the laid portions. Protruding portions, which protrude toward the laid portion of the second conductive member, each are formed between the adjacent through-holes on the laid portion of the first conductive member. The protruding portions each have a shape extending in the direction connecting the adjacent through-holes and bulging from both ends toward the center thereof in a smooth curve. | 06-04-2009 |
| 20090262510 | Apparatus and arrangement for shielding a light emitting diode against electrostatic discharge - The invention relates to an apparatus and arrangement for shielding a light emitting diode against electrostatic discharges during usage. On a printed circuit board ( | 10-22-2009 |
| 20090262511 | SHIELDING DEVICE - A shielding device ( | 10-22-2009 |
| 20100027235 | Distributed system with shielded sensors - A sensing unit comprising sensor means enclosed in a casing made of a ferromagnetic material, to achieve a ferromagnetic shield. The sensing unit may further include signal processing means, also enclosed in the ferromagnetic casing. | 02-04-2010 |
| 20100046189 | SHIELD SHELL - A shield shell | 02-25-2010 |
| 20100046190 | NOISE SHIELDING CASE AND SHIELDING STRUCTURE FOR ELECTRONIC PART - To effectively suppress an adverse effect of radiation of electrical noise on other electronic circuits and increase the mounting strength of the electronic part on the substrate, where the electrical noise is noise emitted from an electronic part installed on a substrate. The tip of a nozzle for filling with a reinforcing resin is protruded into a noise shielding case through an elongated hole formed in the top board part of the noise shielding case, and the reinforcement resin is placed between the lower surface of the electronic part and the upper surface of the substrate. This realizes the noise shielding case in which a peripheral wall part surrounding the outer surfaces of the electronic part and the top board part covering the upper surface of the electronic part are integrated together. The noise shielding case prevents leakage of radiation of electrical noise from the electronic part. | 02-25-2010 |
| 20100053926 | SHIELD - A shield for electronic elements of a circuit board includes a frame and a cover, the frame including a peripheral wall comprising a plurality of fixed portions thereon, wherein the fixed portion includes a protrusion and a gap, the protrusion formed on the inner side of the peripheral wall, and the cover has a plurality of folding pieces corresponding to the fixed portions, the folding pieces defines an aperture, and the cover is mounted on the frame, the folding pieces match with the fixed portions correspondingly, the protrusion passes the aperture and locks with the aperture. When the cover is detached, the folding pieces are resisted via the gap to make the protrusion to break away from the aperture of the folding piece, enabling the cover to be opened. | 03-04-2010 |
| 20100079971 | Receptacle cage and method for making the same - A receptacle cage ( | 04-01-2010 |
| 20100085725 | ELECTROSTATIC DISCHARGE PROTECTION STRUCTURE - An electrostatic discharge (ESD) protection structure with a ground ring and a plurality of pads are provided, wherein the ground ring has a ring inner area used for disposing an integrated circuit (IC) and the pads are disposed around the outer periphery of the ground ring. The ground ring has a plurality of sawtooth structures, wherein each of the sawtooth structures has a sharp end which is adjacent to the corresponding pad. | 04-08-2010 |
| 20100091475 | Electrostatic Discharge (ESD) Shielding For Stacked ICs - An unassembled stacked IC device includes an unassembled tier. The unassembled stacked IC device also includes a first unpatterned layer on the unassembled tier. The first unpatterned layer protects the unassembled tier from ESD events. | 04-15-2010 |
| 20100110655 | CARD CASE - The present invention provides a card case that can prevent skimming, when a noncontact IC card is sent to a card user from an issuer of it, or carried by the card user. Since metal films, which shield from an electromagnetic wave, are provided in a card main body, it makes prevention of skimming possible, when the noncontact IC card is sent to the card user from the card issuer. The card user peels off a peeling the section by taking off the seal of openings from an adhesive section, and then insert the card main body having the exposed the adhesive section into a card storing section formed in his wallet or commuter pass holder. As a result, skimming of the IC card can be prevented even when it is carried by the card user in his wallet or the commuter pass holder. | 05-06-2010 |
| 20100124040 | PORTABLE ELECTRONIC DEVICE CASE WITH BATTERY - A case for an electronic device protects and extends the battery life of the electronic device. The case has a lower case portion and an upper case portion, which assemble together to protect the top, side, and bottom edges of the electronic device. The lower case portion includes a battery to extend the battery life of the electronic device. | 05-20-2010 |
| 20100128453 | TUNER - A tuner is disclosed which overcomes a problem related to leakage currents within a tuner associated with increased miniaturization. The tuner includes an oscillator and a cover. The cover includes a barrier region, typically in the form of a slot or an air gap, which impedes the propagation of leakage currents, in the form of eddy currents induced from the oscillator, along the cover from the oscillator region to other components in the tuner, and in particular to the input or output connectors. | 05-27-2010 |
| 20100149779 | FLAT DISPLAY APPARATUS - An optical filter | 06-17-2010 |
| 20100157566 | Electronic shield assembly and methods - A shield assembly useful in the attenuation of electronic noise or spurious electric signals. In one embodiment, the shielding assembly comprises a metallic component that is encapsulated with an electronic component to be shielded, such as an integrated circuit. A conductive coating is applied to an exterior surface of the encapsulated metallic and electronic components so that it is in contact with the metallic component. The metallic component is formed using a selective metal deposition process (e.g., electroforming) and a laser-cutting process that increase manufacturing efficiency and provide enhanced mechanical and structural features, including especially the ability to make the shield very thin, have a high degree of co planarity, and maintain a low profile for the shielded electronic component as a whole (i.e., add very little height to that of the electronic component). Methods of manufacturing and utilizing the shielding assembly in designs are also disclosed. | 06-24-2010 |
| 20100172115 | APPARATUS FOR ELECTROMAGENTICALLY SHIELDING A PORTION OF A CIRCUIT BOARD - An apparatus for electrically shielding electronic components is provided. The apparatus includes a circuit board having a first surface with a plurality of electronic components mounted on the first surface, the first surface having a first region and a second region. The circuit board comprises a ground plane and a trace on the first surface coupled to at least one electronic component in the first region and coupled to at least one electronic component in the second region. The circuit board also comprising a strip of conductive material on the first surface, the strip of conductive material forming a perimeter around the first region of the circuit board, the strip of conductive material coupled to the ground plane, the strip of conductive material defining at least one gap wherein the trace is oriented through the at least one gap. Additionally, a first filtering device is coupled to the trace on a first side of the gap. The apparatus also includes a cover composed of a conductive material for the first region of the circuit board. The cover comprises a contact surface configured to contact the strip of conductive material on the circuit board. The contact surface has at least one notch. The at least one gap of the circuit board is configured to align with the at least one notch of the cover when the cover is installed on the circuit board. | 07-08-2010 |
| 20100172116 | SHIELDED ELECTRONIC COMPONENTS AND METHOD OF MANUFACTURING THE SAME - A shielded electronic component including a wiring board, at least one semiconductor chip mounted on a main surface of the wiring board, a sealant which seals the whole of an upper surface of the wiring board, and a nickel (Ni) plating film formed on an upper surface of the sealant is provided. The Ni plating film is formed on a palladium (Pd) pretreatment layer formed on the upper surface of the sealant with using high-pressure CO | 07-08-2010 |
| 20100182764 | REMOVABLY SECURING SMALL CONTACTLESS PAYMENT CARD VIA REMOVABLE ACCESSORY TO ELECTRONIC DEVICE - An apparatus includes a portable electronic device and an article of manufacture. The article of manufacture includes a first mechanism for securing the article of manufacture to the portable electronic device. The article of manufacture also includes a second mechanism for defining a slot. The second mechanism is coupled to the first mechanism. The slot is shaped and sized to receive and securely hold a contactless integrated (IC) identification card. The card in question has no more than half of the planar extent defined for a standard ID-1 identification card. | 07-22-2010 |
| 20100188832 | MAGNETIC SHIELD FOR USE IN A LOCATION SENSING SYSTEM - An energy transfer apparatus with a magnetic shield is configured to magnetically couple energy from a fixed location to a mobile or moveable device within a field-activated space of the energy transfer apparatus. Apparatuses include a location sensing surface and a drive coil arranged in relation to a periphery of the location sensing surface. A magnetic shield plate is disposed below the location sensing surface and the drive coil. The shield plate includes a number of radially oriented slots originating at, and distributed about, a periphery of the shield plate. | 07-29-2010 |
| 20100238641 | SHIELD STRUCTURE OF A TUNER APPARATUS - A shield structure of a tuner apparatus includes: a circuit board on which a tuner circuit is provided; a shield case of sheet metal which accommodates and holds the circuit board; and a RF connector which is fixed to one side plate of the shield case so as to protrude outward and is electrically connected to the tuner circuit, wherein a box-shaped outer case is formed by connecting a case member of sheet metal which covers the shield case with the exception of the bottom surface portion thereof and the one side plate and a plate member of sheet metal which has a through hole, through which the RF connector passes, and covers the one side plate of the shield case, and wherein the outer case is unitized with the shield case. | 09-23-2010 |
| 20100254111 | SYSTEM FOR COUPLING INTERFACING PARTS - An electronic device is disclosed. The electronic device includes a first sub assembly having a first housing component. The first housing component has an opening. The electronic device also includes a second sub assembly having a second housing component. The second housing component cooperates with the first housing component to enclose components of an electronic device. The at least one internal component is accessible through the opening. The at least one internal component is also movable relative to the second sub assembly so as to properly align with the opening. The at least one internal component is additionally magnetically attracted towards the first housing component near the opening. | 10-07-2010 |
| 20100265689 | Method to Protect Tire Electronics - A method is provided for protecting an electronics device, attached to a tire, during tire inspection, comprising placing a barrier in proximity to the electronics device wherein the barrier surrounds the electronics device, and removedly affixing the barrier to the tire with magnets. | 10-21-2010 |
| 20100328922 | Security Document - A security document ( | 12-30-2010 |
| 20110080721 | SHIELD CASE AND IMAGE DISPLAY DEVICE - A shield case includes at least one tongue piece which is formed of a conductor and protrudes to an outside of the shield case. Further, the shield case is formed of a conductor, and an element is housed inside the shield case. | 04-07-2011 |
| 20110085315 | Ground structure of connector for portable terminal - A ground apparatus for connecting components for a portable terminal suppresses the occurrence of noise by grounding a connector. The ground apparatus includes a connector engaging portion at one side of a main board. A connector that includes a grounding portion is inserted into the connector engaging portion. A shield can is disposed to cover at least at part of the main board. The shield can includes a ground structure formed at the connector engaging portion area to enclose the connector and electrically couple the ground structure with the ground portion of the connector. | 04-14-2011 |
| 20110128715 | SHIELD CASE AND COMMUNICATION DEVICE - A shield case includes a first shield member and a second shield member coupled to the first shield member to form the shield case. a concave portion is capable of accommodating a sealing member for sealing inner space of the shield case by contacting the first shield member and the second shield member, and is formed on the second shield member. On each of the first shield member and the second shield member, a paint film portion is formed on an area of the shield case external to the concave portion. On the first shield member or the second shield member or combination thereof, a convex portion is formed on the area of the shield case on the inner space side and internal to the concave portion. The surfaces of the first shield member and the second shield member contact each other at the convex portion. | 06-02-2011 |
| 20110149545 | ELECTRONIC DEVICE - According to one embodiment, a USB port for connecting a note PC to an external device includes a rib structure that faces an opening formed in a side wall of the housing of the note PC and receives a gasket. The rib structure includes a frame member surrounding the gasket, and a plurality of ribs. The frame member has a cutout formed in a portion thereof remote from the side wall. When the gasket is pressed and elastically deformed by the receptacle of a connector, the deformed portion of the gasket escapes through the cutout. | 06-23-2011 |
| 20110157859 | METHOD AND SYSTEM TO SHIELD MOBILE PHONES AND DEVICES TO MINIMIZE RADIATION EXPOSURE - A method and system for protecting a user from exposure from radio waves emitted from a wireless transmitter include at least a layer of dielectric material to operate on the radio wave through reflection, refraction, diffraction, absorption, polarization and/or scattering of the wave. The characteristics and arrangement of multiple layers of shielding on portions of or all of a face plate may significantly reduce exposure to electromagnetic waves and the deleterious effects associated with over exposure. The shielding can be applied subsequent to manufacture, during manufacture or incorporated into structures which may form the transmitting device. | 06-30-2011 |
| 20110273860 | PRINTER MOBILITY AND SCALABILITY - Provided herein are devices, methods and other means, including those related to printers, as well as computer readable media for storing code to execute instructions for a device, and other systems for providing and supporting mobile printing and other types of devices. The circuit boards of a device can each be dedicated to different types of functionality and be installed into the device without the use of fasteners. In some embodiments, the printer's housing can include a base portion and a defining portion, where the defining portion largely defines the printer's shape, size and aesthetics and the base portion defines the printer's minimum size. Also provided herein is a removable belt clip that may be affixed to a portable printer and/or other device. | 11-10-2011 |
| 20120026715 | SMART METER PROTECTION SYSTEM AND METHODS - A smart meter protection system for decreasing intensity of radiation going into an interior of a building structure, living area, or where people frequent from a smart meter includes a redirection mechanism operably associable with the smart meter to substantially enclose an outer surface area of the smart meter so as to redirect radiation emitted from the smart meter away from the interior of the building structure, living area, or where people frequent. | 02-02-2012 |
| 20120033398 | HANDHELD ELECTRONIC DEVICE INCLUDING MULTI-COMPARTMENT SHIELDING CONTAINER AND ASSOCIATED METHODS - A handheld electronic device may include a portable housing and a shielding container within the portable housing. The shielding container may include a shielding frame and a shielding lid carried thereby. A printed circuit board may be within the shielding container. The shielding frame may include a planar base with at least one opening therein, a pair of opposing side walls integrally formed with the base and extending upwardly therefrom, and a pair of opposing end walls integrally formed with the base and extending upwardly therefrom. Also, the shielding frame may include at least one intermediate partition wall integrally formed with the base and extending upwardly therefrom to define a plurality of container compartments. The partition wall may also extend only partway between the opposing side walls to define at least one partition end gap therewith. | 02-09-2012 |
| 20120039060 | CAMERA MODULE - A camera module is disclosed. The camera module in accordance with the present invention includes: a printed circuit board having a grounding pad formed on one surface thereof; a housing mounted on an upper side of the printed circuit board and including a lens inside thereof; a shield covering the housing in order to shield electromagnetic waves from an outside and having an opening cavity formed therein in correspondence with a location of the grounding pad; and a solder formed in the opening cavity and connecting the shield with the grounding pad. | 02-16-2012 |
| 20120044662 | DISPLAY DEVICE HAVING TOUCH PANEL - A display device having a touch panel which effectively intercepts noise generated from a display panel to prevent the touch panel from malfunctioning. The display device having the touch panel includes a display panel, a touch panel attached to the display panel through an adhesion layer, a noise interception layer over an entire rear surface of the touch panel to prevent electrical noise from the display panel from being introduced into the touch panel, a metal ring pattern on the noise interception layer to surround the edge of the noise interception layer and having lower electrical resistance than the noise interception layer, and a ground terminal electrically connected to the noise interception layer and the metal ring pattern. | 02-23-2012 |
| 20120057322 | ELECTRONIC DEVICE HAVING AN INDUCTIVE RECEIVER COIL WITH ULTRA-THIN SHIELDING LAYER AND METHOD - An electronic device ( | 03-08-2012 |
| 20120075827 | RESISTOR SHIELD TO MINIMIZE CROSSTALK AND POWER SUPPLY INTERFERENCE - A shield that protects high-value input resistors in a power meter against unwanted effects due to electromagnetic interference from a nearby power supply and/or due to crosstalk from adjacent phases. The shield includes multiple printed circuit board shields that are arranged between each of the input resistors on a main printed circuit board in the power meter. Each PCB shield has a conductive layer that provides the shielding against unwanted energy. The resistors are arranged in a diagonal or parallel manner between each pair of PCB shields to prevent the resistor from movement, which prevents pin fatigue and fixes the value of the parasitic capacitance that is produced in the resistor-PCB-shield combination. In another configuration, the PCB shield is made of a flexible material, and snakes between and over the top or around the side ends of each resistor in a serpentine fashion, protecting the resistors from unwanted energies from both the top and the sides. The PCB shields disclosed herein eliminate variations in the percent error of the measurement phases, which contributes to achieving a highly accurate meter with an overall accuracy of less than 0.1%. | 03-29-2012 |
| 20120155053 | CASE FOR ELECTRONIC COMPONENTS - Provided is a case for electronic components in which an openable and closable lid is mounted to a container for housing a plurality of electronic components. The lid includes a shield projecting from its inner surface and located between two electronic components when the lid is closed so that its leading end can abut on a mounting surface on which the two electronic components are mounted. | 06-21-2012 |
| 20120188743 | TOUCH SCREEN SHIELD - A shield that is attachable to a touch sensitive screen is disclosed. The shield may be attached to the touch sensitive screen only at its outer peripheral portion. An air gap is enclosed between the shield and the touch sensitive screen to form a planar air bearing. The shield preferably does not touch the active area of the touch sensitive screen when the user is not touching the shield but only viewing the touch sensitive screen through the shield. This mitigates unwanted optical artifacts such as trapped air bubbles, Newton rings and chromatic interference while maintaining the sensitivity of the touch sensitive screen. | 07-26-2012 |
| 20120195018 | Wireless communication device using voltage switchable dielectric material - A wireless communication device, such as an RFID tag, is provided material that is dielectric, unless a voltage is applied that exceeds the materials characteristic voltage level. In the presence of such voltage, the material becomes conductive. The integration of such material into the device may be mechanical and/or electrical. | 08-02-2012 |
| 20120212926 | ELECTRONIC DEVICE AND GROUND CONNECTION STRUCTURE - An electronic device including: a circuit board on which an electronic component is mounted; a plate material which is used as a ground, the plate material being extended in parallel with the circuit board; and a ground connection member which includes a fixed section and multiple elastic leg sections, the fixed section being tightened to the circuit board and connected to a ground on the circuit board, the elastic leg sections being extended from the fixed section toward different directions along the circuit board, each of the elastic leg sections being extended onto the plate material side to elastically press the plate material. | 08-23-2012 |
| 20120224349 | ELECTRONIC COMPONENT COVER AND ARRANGEMENT - An electronic component cover comprises a plate having a first region adapted to substantially cover at least one side of a first electronic component. The plate is adapted to accommodate a second electronic component thereon, such as a SIM card or a SIM card reader. The plate may include a second region to accommodate the second electronic component therein. The electronic component cover may comprise one or more leads adapted to provide electrical communication between the first electronic component and the second electronic component. The one or more leads are electrically isolated from the plate. The cover may further comprise a nonconductive mount adapted to accommodate the second electronic component thereon. The nonconductive mount secures the one or more leads to the plate while electrically isolating the one or more leads from the plate. | 09-06-2012 |
| 20120230003 | IONIZING RADIATION-PROTECTED ACTIVE IMPLANTABLE MEDICAL DEVICE - A radiation protected active implantable medical device includes an ionizing radiation shield disposed over at least one major surface of an electronics package, a microprocessor, or both contained within an AIMD housing. The ionizing radiation shield is made from a high atomic number, high atomic weight, high density material such as led, gold, platinum, iridium, tungsten or tantalum and has an atomic weight of at least 180 and a density of at least 11 grams per cubic centimeter. The ionizing radiation shield has a thickness of at least 0.25 millimeters and is preferably no thicker than 1.05 millimeters and has an overall attenuation of ionizing radiation of at least 0.5 HVL. | 09-13-2012 |
| 20120250285 | ELECTRONIC APPARATUS - An electronic apparatus includes a first casing, a shielding component, a waveguide component and an electronic component. The first casing includes a surface. The shielding component is disposed at the surface. The waveguide component is disposed at the surface and located above the shielding component. The waveguide component and the shielding component are integratedly formed. The electronic component is disposed at the surface and electrically connected to the waveguide component. The electronic apparatus can reduce manufacture cost, labor cost, and the thickness of the display screen. | 10-04-2012 |
| 20120287596 | SMART METER PROTECTION SYSTEM AND METHODS - A smart meter protection system for decreasing intensity of radiation going into one's home from a smart meter associated with the building structure includes a redirection mechanism operably associable with the smart meter to partially enclose a smart meter so as to redirect radiation emitted from the smart meter away from the interior of the building structure. | 11-15-2012 |
| 20120307476 | CONTROL UNIT AND DRIVING APPARATUS USING THE SAME - Power terminals of power modules are magnetically coupled to power-output terminals and power-input terminals. A heat sink has parallel surfaces, which are in parallel to the power modules and the power terminals. A magnetic field, which is generated by electric current flowing through switching devices and the power terminals, is cancelled by a magnetic field, which is generated by eddy current flowing in the heat sink. | 12-06-2012 |
| 20120314394 | APPARATUS FOR ELECTRICAL ISOLATION OF METALLIC HARDWARE - An apparatus for electrical isolation of metallic hardware is provided and includes an item of hardware and an isolation sheet disposed in contact with the item of hardware. The isolation sheet includes first and second opposing sides at least one of which is anodized. | 12-13-2012 |
| 20130021771 | POWER CONVERTER - A power converter is described which is comprised of a filter circuit component including a reactor and capacitor wherein the reactor includes a core which consists of a magnetic substance which is disposed around a conductive wiring member, a noise generating component which radiates noise wherein the noise generating components are disposed adjacently to the filter circuit component and a shielding plate which shields out the radiating noise. The shielding plate is disposed between the filter circuit component and the noise generating component. The conductive wiring member and the shielding plate are composed as one body electrically insulated from each other. | 01-24-2013 |
| 20130044455 | VERTICALLY ORIENTED SEMICONDUCTOR DEVICE AND SHIELDING STRUCTURE THEREOF - The present disclosure involves a semiconductor device. The semiconductor device includes a substrate. The semiconductor device includes an electronic device positioned over the substrate. The electronic device includes an opening. The semiconductor device includes a shielding device positioned over the substrate and surrounding the electronic device. The shielding device includes a plurality of elongate members. A subset of the plurality of elongate members extend through the opening of the electronic device. At least one of the electronic device and the shielding device is formed in an interconnect structure positioned over the substrate. | 02-21-2013 |
| 20130100634 | ELECTRIC POWER SUPPLY - An electric power supply includes: a first board on which at least switching elements Q | 04-25-2013 |
| 20130114234 | LIGHTWEIGHT ELECTRONIC SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD - A lightweight audio player for vehicular application is virtually “fastenerless” and includes a fold-up case formed of polymer based material molded to provide details to accept audio devices, as well as the circuit boards required for electrical control and display. The case is of composite structure, including an insert molded electrically conductive wire mesh screen. The wire mesh provides shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. Side wall closure members define self-engaging attachment features for affixing to the case, providing electrical self-grounding with the wire screen and thermal grounding with internal power devices. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. | 05-09-2013 |
| 20130120956 | High Voltage Shielding Device And A System Comprising The Same - A high voltage shielding device including a main body having an enclosing outer solid insulating wall, an outer electrode arranged on the solid insulating wall providing a first level of insulation to the outer electrode, and a first inner electrode which is uninsulated or has a coating providing a second level of insulation, which second level of insulation is lower than the first level of insulation. The first inner electrode is oriented relative the outer electrode in such a way that the first inner electrode mainly shields a component of an electric field which is perpendicular to a component of an electric field mainly shielded by the outer electrode. | 05-16-2013 |
| 20130135840 | CONTAINER DATA CENTER - A container data center includes a container, a shield, a screen, and a hollow fixing frame. The container includes a sidewall defining a vent. The shield and the fixing frame are selectively mounted to the sidewall of the container such that the vent is covered by the shield or the screen sandwiched between the sidewall and the fixing frame. | 05-30-2013 |
| 20130155639 | ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - An electronic component includes a substrate, first electronic components mounted on a first principle surface of the substrate, a first resin layer that covers the first principal surface of the substrate and the first electronic components, a second electronic component mounted on a second principle surface of the substrate, a second resin layer that covers the second principal surface of the substrate and the second electronic component, an electrically conductive shield layer, and a ground electrode arranged in the substrate so as to reach a side surface of the substrate. The shield layer is a single continuous layer that covers the first resin layer, the side surface of the substrate, and a portion of the second resin layer adjacent to the substrate. The shield layer is in contact with and electrically connected to the ground electrode. | 06-20-2013 |
| 20130155640 | GAS INSULATED SWITCHGEAR - A gas insulated switchgear includes a transformer mounting body; a bushing mounted on the transformer mounting body; and a main circuit conductor. The main circuit conductor includes a first main circuit conductor which is connected to a circuit breaker and is located in the bushing and a second main circuit conductor which is connected to the first main circuit conductor. An insulator extends below the lower end of the transformer mounting body and toward the vicinity of the connection between the first main circuit conductor and the second main circuit conductor, in a region where the first main circuit conductor is located in the transformer mounting body. A ground shield is arranged in the insulator, and extends below the lower end of the transformer mounting body and above a coupling portion between the transformer mounting body and the bushing. | 06-20-2013 |
| 20130223040 | Standard Capacitance Box Output Device - The invention discloses a capacitance standard box output device. The number of standard capacitors is reduced, so that the structure of a changeover switch is simplified, and the number of connection wires is reduced, so as to improve the shield effect and reduce uncertainty. The technical proposal of the invention is as follows: The capacitance standard box output device comprises a changeover switch and precision capacitors, wherein the changeover switch is placed in a shield box; the shield box has an input terminal and an output terminal; the input terminal is connected to the changeover switch and the precision capacitor; the output is connected to the changeover switch and outputs the capacitance selected by the changeover switch; the selected capacitance is a product of a unit capacitance and an arbitrary integer value between 0 and 10; the number of the precision capacitors is from 4 to 9, and at least one capacitor is of a unit capacitance. The invention is mainly used for the capacitance standard box to output more accurate capacitance. | 08-29-2013 |
| 20130271942 | DEVICE FOR IMPROVING ANTENNA RECEIVING SENSITIVITY IN PORTABLE TERMINAL - A device for improving antenna receiving sensitivity in a portable terminal includes an antenna in a low-frequency band of less than 900 MHz which is mounted on a predetermined position in a body housing and a touch pad unit connected to the vicinity of the antenna through a FPCB (Flexible Printed Circuit Board), in which the touch pad unit is grounded to a nearby body in the vicinity of the touch pad unit by using a conductive portion to block noise generated in the touch pad unit, thereby improving the antenna receiving sensitivity. | 10-17-2013 |
| 20130271943 | ELECTRONIC DEVICE - In an electronic device according to the present invention, a shield case is disposed at a surface of a main board so as to cover at least a part of a region of the surface of the main board; and an auxiliary board is disposed at a surface of the shield case. The shield case is comprised of a metallic frame that is fixed at the surface of the main board and extends in such a manner as to surround at least the part of the region, and a metallic cover fitted into the metallic frame to cover at least the part of the region. A projecting piece is formed in the metallic frame of the shield case, and penetrates the metallic cover and projects toward the auxiliary board. An end face of the auxiliary board abuts against the projecting piece, so as to position the auxiliary board. | 10-17-2013 |
| 20140043785 | Shielding Device and Electronic Device Having the Same - A shielding device and an electronic device having the same are disclosed. The shielding device is disposed on a circuit board for covering an electronic component. The shielding device comprises a first case and a second case. The first case comprises a first limiting structure and a second limiting structure. The second case is mounted on the circuit board and includes a frame and a first slot. The frame forms an opening. When the first case is connected with the second case, the second limiting structure can move along a first direction to a bottom of the frame and is prevented from moving along a second direction. The first slot corresponds to the first limiting structure to allow the first limiting structure to be inserted into the first slot along the first direction and the first limiting structure is prevented from moving along the second direction. | 02-13-2014 |
| 20140049934 | SLAB INDUCTOR DEVICE PROVIDING EFFICIENT ON-CHIP SUPPLY VOLTAGE CONVERSION AND REGULATION - A voltage conversion circuit such as a buck regulator circuit has a plurality of switches coupled to a voltage source; a slab inductor having a length, a width and a thickness, where the slab inductor is coupled between the plurality of switches and a load and carries a load current during operation of the plurality of switches. The voltage conversion circuit can also include means to reduce or cancel a detrimental effect of other wires on same chip, such as a power grid, that conduct a return current and thereby degrading the functionality of this slab inductor. In one embodiment the wires can be moved further away from the slab inductor and in another embodiment magnetic materials can be used to shield the slab inductor from at least one such interfering conductor. | 02-20-2014 |
| 20140063773 | Low-Force Gap-Filling Conductive Structures - Electronic devices may be provided with conductive structures and antennas mounted near a gap between the conductive structures. A conductive member may be used to at least partially fill the gap in order to prevent emission from the antenna from entering the gap and interfering with the operation of the antenna. The conductive gap-filling member may include a conductive outer layer and a non-conductive inner layer. The inner layer may have opposing edge portions that are attached to each other or may be a continuous tubular insulating layer. The outer layer may be a layer of conductive fabric having opposing edge portions that are attached to each other or to opposing edge portions of the inner layer. An edge portion of the outer layer may be attached to a conductive structure. An insulating material may be formed between another edge portion of the outer layer and a second conductive structure. | 03-06-2014 |
| 20140104807 | ESD PROTECTION IN A VERY SMALL FORM FACTOR CONSUMER ELECTRONIC PRODUCT - A very small form factor consumer electronic product includes at least a single piece housing having an integral front and side walls that cooperate to form a cavity in cooperation with a front opening where an edge of the side walls define a rear opening and at least some of the edges have flanges. The consumer electronic product also includes an user input assembly having a size and shape in accordance with the front opening and a clip assembly having a size and shape in accordance with the rear opening and having an external user actionable clip, a plurality of internal hooking features, and a plurality of internal latching features. The clip assembly is secured by engaging at least some of the hooking features and the flanges on the edges of the housing and engaging the latching features and corresponding attachment features on the internal support plate. | 04-17-2014 |
| 20140146510 | PORTABLE MECHANICAL SWITCH FOR SELECTIVE DEACTIVATION OF RADIO FREQUENCY IDENTIFICATION CIRCUITS - Systems and methods for providing security for authentication devices—such as electronically readable cards or ID badges with embedded RFID chips or NFC capability—may include an envelope or pocket-like case for carrying an electronically readable card, having an electrically conductive, non-opaque sleeve that can be moved to cover or expose the electronically readable card and that prevents information on the card from being electronically read when covered yet still allows the card to be seen when covered. In one or more embodiments, the sleeve may be a wire mesh that is flexible enough to be compressed to expose the card yet stiff (or rigid) enough to be extended to cover the card and that is transparent enough to allow reading visual information on the surface of the card when covering the card. Protection can be switched off by a mechanical switch that leaves the protection normally on. | 05-29-2014 |
| 20140146511 | OPTRONIC WINDOW TRANSPARENT TO IR AND REFLECTING RF - An optronic porthole comprises a substrate with two faces. It comprises on one of the faces of the substrate or on both faces, a stack of several hetero-structures, each hetero-structure being composed of at least two semi-conducting layers SC1, SC2, the layer SC1 being doped, the layer SC2 itself comprising a two-dimensional electron gas layer formed at the interface with the layer SC1. It furthermore comprises an electrode in contact with all the electron gas layers, a bi-periodic metallic grid buried in the stack, in contact with the electrode. The substrate and the layers are transparent in the 0.4 μm-5 μm band. | 05-29-2014 |
| 20140177196 | Collapsible Protective Case for Electronic Devices with Incorporated Radiation Shielding - The present invention pertains generally to protective cases for laptops which collapses into a rigid pad or lap desk which blocks thermal and/or EMF radiation. Optionally the protective case may have a built-in electromagnetic field (EMF) radiation shield. | 06-26-2014 |
| 20140185265 | STRUCTURE AND STRUCTURE MANUFACTURING METHOD - A structure includes a housing made of a dielectric substance, an electrically conductive member embedded in the housing so as to penetrate the housing, and an electrically conductive pattern which is provided on at least one of surfaces, in which the electrically conductive member lies by penetrating the housing, so that the electrically conductive pattern is electrically connected with the electrically conductive member. The electrically conductive pattern is made up of an electrically conductive film which has no self-shape retention property. | 07-03-2014 |
| 20140218887 | HIGH-VOLTAGE SWITCHING DEVICE WITH ENERGY-SUPPLY DEVICE - The present invention relates to a high-voltage switching device with energy-supply device according to the preamble of the first claim. The general inventive idea consists in locating at least two oppositely wound first conductor loops in a first recessed region on the outer side of an EMC-secure housing for a high-voltage switching device, the outer side of which is designed as a screening plate, and that these loops interact electrically with at least two other second conductor loops, also wound in opposite directions, which are disposed in a second recessed region on the inside of the EMC-secure housing, also designed as a screening plate, such that due to the different directions of the windings of the first two conductive loops and the second two conductor loops, the current flows in opposite directions in the windings of the first and second two conductor loops, and thus each produces an opposing magnetic field, and these fields are additively superimposed such that the eddy currents on the outside and inside of the EMC-secure housing compensate for one another, and thus an inductive energy supply system will be created through the EMC-secure housing. | 08-07-2014 |
| 20140313687 | PRINTED CIRCUIT BOARD ASSEMBLY - A printed circuit board assembly comprises a PCB and a shielding structure. The PCB comprises a top surface, a bottom surface, a first side surface, a second side surface, a third side surface, and a fourth side surface. A signal transmission line is laid in the top surface. The shielding structure is attached to the PCB and securely contacts the first side surface, the second side surface, the third side surface, and the fourth side surface. Edges of the top surface and the bottom surface are configured to shield EMI in the signal transmission line when transmitting high-speed differential signals. | 10-23-2014 |
| 20150043189 | CIRCUIT MODULE AND METHOD OF PRODUCING THE SAME - A circuit module includes a wiring substrate having a mount surface and a conductor pattern, the mount surface having first and second areas, the conductor pattern being formed along a boundary between the first and second areas on the mount surface, an outermost layer of the conductor pattern including Au or Ag; a plurality of electronic components mounted on the first and second areas; an insulating sealing layer formed along the boundary, the insulating sealing layer having a trench with a depth such that at least a part of the outermost layer of the conductor pattern is exposed, the insulating sealing layer covering the electronic components; and a conductive shield having first and second shield portions, the first shield portion covering an outer surface of the sealing layer, the second shield portion being formed at the trench, the second shield portion being electrically connected to the conductor pattern. | 02-12-2015 |
| 20150070868 | SHIELDING ELEMENT FOR USE IN MEDIUM VOLTAGE SWITCHGEARS, AND METHOD FOR MANUFACTURE THE SAME - A shielding element is provided for medium voltage switchgears with vacuum interrupters having at least two contacts, which are movable along a switching path between closed and open contact positions. The shielding element is positioned around the contact position region in the vacuum interrupter. To reduce the use of material and to optimize the energy absorbance behavior of the shielding element, the inner surface of the shielding element is applied with a topographic structure which is aligned parallel to the switching path of the contacts. The present disclosure also provides a method of manufacturing such a shielding element. | 03-12-2015 |
| 20160007508 | PORTABLE MECHANICAL SWITCH FOR SELECTIVE DEACTIVATION OF RADIO FREQUENCY IDENTIFICATION CIRCUITS - Systems and methods for providing security for authentication devices—such as electronically readable cards or ID badges with embedded RFID chips or NFC capability—may include an envelope or pocket-like case for carrying an electronically readable card, having an electrically conductive, non-opaque sleeve that can be moved to cover or expose the electronically readable card and that prevents information on the the card from being electronically read when covered yet still allows the card to be seen when covered. In one or more embodiments, the sleeve may be a wire mesh that is flexible enough to be compressed to expose the card yet stiff (or rigid) enough to be extended to cover the card and that is transparent enough to allow reading visual information on the surface of the card when covering the card. Protection can be switched off by a mechanical switch that leaves the protection normally on. | 01-07-2016 |
| 20160057895 | Methods And Devices For Reducing Communication And Power Signal Leakages From Filter Assemblies - Novel assemblies for use in conjunction with RF shielded enclosures and the like include one or more RF power and signal filters connectibly inserted, attached to, or otherwise made a part of optimized cavities or receptacles formed within an optimized frame of the assembly. The use of optimized cavities or receptacles greatly reduces the number of exterior fasteners needed to connect filters to the assembly or the assembly to an enclosure which, in turn, reduces leakage. The optimized cavities or receptacles may be arranged in a compact manner in order to make optimum use of the available space on an optimized frame of the assembly. | 02-25-2016 |
| 20160120075 | Electromagnetic Pulse Protected Hard Drive - A computer storage system protected from electromagnetic pulses is described. The storage system utilizes either a hard drive or a solid state drive to hold the data. The device uses fiber optics to transfer data and is powered by either a Power over Fiber system or by a switched battery system. The device protects against radiation, magnetic pulses, and electronic pulses using an enclosure that incorporates a faraday cage, a radiation shield, and/or a magnetic shield. | 04-28-2016 |
| 20160157392 | ELECTRONIC DEVICE MODULE HAVING A SHIELD LAYER | 06-02-2016 |
| 20170232903 | ELECTROMAGNETIC WAVE SHIELDING STRUCTURE OF VEHICLE CONSOLE | 08-17-2017 |
| 20190150330 | CONTROL SYSTEM | 05-16-2019 |
