Thu, 27 Oct 2016 08:00:00 EDTA power electronic assembly comprising a power electronic module having multiple of semiconductor power electronic switch components, the power electronic module comprising a base plate, the power electronic assembly comprising a cooling arrangement for cooling the power electronic module. The cooling arrangement comprises a cooling surface adapted to be attached against the base plate of the power electronic module, wherein the cooling arrangement comprises further a heat pipe formed in the cooling surface for spreading the heat in the cooling arrangement and removing the heat from the cooling arrangement. The power electronic assembly comprises further a carbon based material layer arranged between the base pate of the power electronic module and the cooling surface of the cooling arrangement, the carbon based material layer adapted to spread the heat generated by the semiconductor power electronic switch components and transfer the heat from the power electronic assembly to the cooling arrangement.
Thu, 27 Oct 2016 08:00:00 EDTA printed circuit assembly includes a printed circuit board, a heat generating component coupled to the printed circuit board, and a conductive substrate extending parallel to the printed circuit board. The conductive substrate includes a flexing structure and a protrusion disposed on the flexing structure. The protrusion extends toward the printed circuit board opposite the heat generating component.
Thu, 27 Oct 2016 08:00:00 EDTA display device according to one or more embodiments of the present invention includes: a flexible display panel that is configured to be widened or narrowed, the flexible display panel including a display part configured to display an image at a first surface of the flexible display panel, and a bending part configured to be folded in a direction away from the display part; and a driving unit including one or more rollers in close proximity to the bending part, and configured to rotate to widen or narrow the flexible display panel.
Thu, 27 Oct 2016 08:00:00 EDTA standalone uninterruptible power supply includes a cabinet and a power supply unit. The cabinet has a frame, rails and carrier plates removably disposed on the rails. The power supply unit installed in the frame includes a control module, a power input module, a power output module and cables. The control module is installed in one carrier plate. The power input module and the power output module are electrically connected with the control module and installed in another carrier plate. The cables are detachably connected with the control module, the input module and the power output module.
Thu, 27 Oct 2016 08:00:00 EDTA connector includes a main housing element for holding smart connector circuitry. A threaded nub extends from the main housing element and is sized to be received within a knock-out of a junction box. The threaded nub has a first opening and a second opening separated by a barrier for allowing respective ones of power wires and dimming wires, which are coupled to the smart connector circuitry, to be passed from the main housing element to the junction box.
Thu, 27 Oct 2016 08:00:00 EDTA display device includes a display panel; a back cover having a front side facing the display panel and a rear side opposite the front side, the back cover having a back cover cavity open on at least the rear side of the back cover; a nut coupled to the back cover, a lower body of the nut disposed in the back cover cavity, a stopper of the nut protruding along the rear side of the back cover and in contact with the rear side of the back cover, the nut having a fastening cavity; and a screw comprising an engaging portion and a head, the engaging portion held in the fastening cavity of the nut, the screw securing a printed circuit board between the head of the screw and the back cover.
Thu, 27 Oct 2016 08:00:00 EDTA display device includes a window layer, a first display panel, and a second display panel. The window layer has at least one bent area adjacent a non-bent area. The first display panel is on a first side of the window layer at a position corresponding to the at least one bent area. The second display panel is on the first side of the window layer at a position corresponding to the non-bent area. The first display panel is in a first display area to display an image, and a first non-display area is adjacent the non-bent area and between the first display area and the non-bent area.
Thu, 27 Oct 2016 08:00:00 EDTA surrounding member with covering structure, an electronic device having the surrounding member, and a method of assembling a surrounding member are disclosed. A case of the electronic device includes a through hole. The surrounding member includes a first fastener, a second fastener, and a supporter. The first fastener passes through the through hole and is attached to the case. The second fastener and the supporter cover a lateral wall of the case. Therefore, the surrounding member can be assembled to the case even without using an adhesive and the surrounding member will not detach from the case easily. Moreover, because the surrounding member is attached to the case by passing through the though hole and cover the lateral wall of the case, the surrounding member is also adopt for an electronic device with narrow frame.
Thu, 27 Oct 2016 08:00:00 EDTA common substrate for connection 10 capable for display apparatuses having different sizes or numbers of pixels is provided. In some cases, a common signal processing board 40 also provided. There is provided a substrate for connection 10 electrically connecting a display panel 30 and a signal processing board 40 which includes a circuit to control the display panel 30. The display panel 30 is provided with a driver circuit 32 to drive the display panel 30, the substrate for connection 10 is integrally formed, and the substrate for connection 10 comprises a variable part 16 configured to change a distance between connection terminal blocks 11 in a connection terminal pitch direction, between the connection terminal blocks 11 in which no connection terminal is disposed.
Thu, 27 Oct 2016 08:00:00 EDTA display device includes: a display panel that displays an image; a first frame that supports a lower edge of the display panel; and a second frame that supports the first frame, where the second frame has a plurality of grooves formed in a bonding portion of the second frame contacting the first frame, a portion of the first frame is disposed in the grooves of the second frame, and the grooves have a width in a range of about 1 micrometer (μm) to about 30 μm.
Thu, 27 Oct 2016 08:00:00 EDTA display device according to an exemplary embodiment includes a base portion, a first support plate slidably coupled to the base portion, and configured to support a display module, a second support plate below the first support plate and hinge-combined to the base portion to be vertically rotatable with movement of the first support plate, and configured to support the display module, and an elastic member between the base portion and the second support plate, and configured to provide an elastic force to rotate the second support plate upward with movement of the first support plate.
Thu, 27 Oct 2016 08:00:00 EDTA housing includes an upper cover and a lower cover coupled to the upper cover. The upper cover includes a first glass shell with U-shaped cross section, and a first plastic frame attached to the first glass shell. The first glass shell includes a display portion, and a decorative coating layer defined on a surface of the first glass shell toward the first plastic frame. The decorative coating layer surrounds the display portion and extends from the display portion to edge of the first glass shell. The present disclosure also provides an electronic device using the housing.
Thu, 27 Oct 2016 08:00:00 EDTA semiconductor module includes a circuit board and a power semiconductor chip embedded in the circuit board. The power semiconductor chip has a first load electrode. The semiconductor module further includes a power terminal connector electrically connected to the first load electrode. The embedded power semiconductor chip is positioned laterally within a footprint zone of the power terminal connector.
Thu, 27 Oct 2016 08:00:00 EDTA wiring board includes electronic components, a multilayer core substrate including insulating layers and conductive layers such that the insulating layers include a central insulating layer in the center position of the core in the thickness direction, a first build-up layer including an insulating layer and a conductive layer such that the insulating layer has resin composition different from that of the insulating layers in the core, and a second build-up layer including an insulating layer and a conductive layer such that the insulating layer has resin composition different from that of the insulating layers in the core. The core has cavities accommodating the electronic components, respectively, and including a first cavity and a second cavity such that the first and second cavities have different lengths in the thickness direction and are penetrating through the central layer at centers of the first and second cavities in the thickness direction.
Thu, 27 Oct 2016 08:00:00 EDTA special electric component, such as a motor, an accumulator, or an electric subassembly, having at least one soldering pin for solder-joining the special electric component to a printed circuit board. The soldering pin has a connection end that comprises a front section at a free end of the soldering pin and a first section adjacent the front section. The front section has a width that is smaller than the width of the first section. A printed circuit board assembly and an electric device comprising at least one special electric component.
Thu, 27 Oct 2016 08:00:00 EDTA circuit board includes a board base with a first surface and a second surface that is located opposite the first surface. A plurality of first coupling pads are located on the first surface of the board base. A plurality of second coupling pads are located on the second surface of the board base. The first coupling pads and the second coupling pads define a coupling pad footprint. A breakout via system is included in the board base. The breakout via system includes a plurality of primary signal vias that are located in the board base and outside of the coupling pad footprint, a plurality of first primary signal via connections that extend between the primary signal vias and the plurality of first coupling pads, and a plurality of second primary signal via connections that extend between the primary signal vias and the plurality of second coupling pads.
Thu, 27 Oct 2016 08:00:00 EDTA printed circuit board, a method of manufacturing a printed circuit board, and an electronic component module including a printed circuit board are provided. The printed circuit board includes a circuit board having a cavity, and a connection board including metal patterns, the connection board disposed in the cavity with the metal patterns disposed substantially vertically in the circuit board.
Thu, 27 Oct 2016 08:00:00 EDTA connection structure of circuit members includes a first circuit member, a second circuit member, and a joint portion. The first circuit member has a first main surface on which a light-transparent electrode is provided. The second circuit member has a second main surface on which a metal electrode is provided. The joint portion is interposed between the first main surface and the second main surface. The joint portion includes a resin portion and a solder portion. The solder portion electrically connects the light-transparent electrode and the metal electrode. The light-transparent electrode contains an oxide that includes indium and tin, and the solder portion contains bismuth and indium.
Thu, 27 Oct 2016 08:00:00 EDTA printed circuit board assembly (PCBA) controls an electrically-initiated device (EID) in an electric field. The PCBA includes a conductive layer, a dielectric layer, and a transconductive layer (TCL). The conductive layer of the PCBA designated protected areas. An electrical current with a predetermined current density is impressed in the conductive layer when the PCBA is in the electric field. The TCL is a nickel-metal composite metamaterial positioned between the conductive and dielectric layers and configured to change in shape or thickness in the electric field such that the impressed current is steered away from the conductive layer and into the dielectric layer to prevent premature activation of the EID. A system includes an outer housing, power supply, an EID such as a sonobuoy or medical device, and the PCBA, all of which are encapsulated in the housing. A method is also disclosed for manufacturing the PCBA.
Thu, 27 Oct 2016 08:00:00 EDTAn apparatus switches a direct current in a high-voltage line. The apparatus contains a multiplicity of switching units, which are arranged so as to form a series circuit in the high-voltage line. Each switching unit in this case contains a switching element and a surge arrester arranged in a parallel circuit with the switching element, the threshold voltage of the surge arrester being higher than a rated voltage of the switching element. A sum of the rated voltages of the switching elements corresponds at least to an operating voltage of the high-voltage line. The switching elements are mechanical switches, and each mechanical switch contains a contact arrangement having two disconnectable contact pieces and is configured to build up an arcing voltage on disconnection of the contact pieces with a magnitude which is higher than the rated voltage of the mechanical switch.
Thu, 27 Oct 2016 08:00:00 EDTA high voltage protection system includes a high voltage processing circuit, a pulse width modulation signal outputting circuit, a driving circuit, and a coil module. The high voltage processing circuit is used for receiving and processing a high voltage. The pulse width modulation signal output circuit is coupled to the high voltage processing circuit for generating a pulse width modulation signal. The driving circuit is coupled to the pulse width modulation signal outputting circuit for receiving the pulse width modulation signal and generating a driving voltage accordingly. The coil module is coupled to the driving circuit and is operated according to the driving voltage.
Thu, 27 Oct 2016 08:00:00 EDTProvided is a control device that can realize low power consumption even if the temperature of a wire is erroneously calculated. A control unit 64 calculates, for a wire 4a (or a wire 4b), a temperature difference between an ambient temperature of the wire 4a (or the wire 4b) and a temperature of the wire 4a (or the wire 4b) over time, and supplies/interrupts an electric current that flows through each of the wires 4a and 4b. The control unit 64 interrupts, for each of the wires 4a and 4b, the electric current if the temperature sum of the calculated temperature difference and the ambient temperature is greater than or equal to a first threshold. The control unit 64 measures a time period in which the electric current is being interrupted. If, for each of the wires 4a and 4b, the calculated temperature difference is less than a second threshold or the measure time period exceeds a predetermined time period, the control unit 64 halts the calculation of the temperature of the wires 4a and 4b.
Thu, 27 Oct 2016 08:00:00 EDTThe present invention relates to a digital current leakage breaker that is capable of not only preventing an overvoltage from entering a breaker and damaging the breaker by electrically insulating a power supply unit for supplying power to a current leakage breaker, but also of recording and checking the number of instances of current leakage, power outages, and incoming surges in addition to detecting current leakage, and of monitoring the amount of current presently being used in real time.
Thu, 27 Oct 2016 08:00:00 EDTThe invention relates to an insulation monitoring device and to a method for conforming-to-standards monitoring of an insulation resistance of an ungrounded single-phase or multi-phase power supply system having at least two active conductors. According to the invention, the insulation monitoring device comprises a voltage monitoring circuit for permanently registering the conductor voltage to ground potential for at least one active conductor. If an excess voltage is detected on an active conductor, the voltage monitoring circuit generates a shut-down signal so as to shut down the power supply system.
Thu, 27 Oct 2016 08:00:00 EDTA circuit protection device with self fault detection function comprises a ground fault protection unit and a self fault detection unit, the ground fault protection unit can achieve the ground fault detection and protection function for AC power source power circuit and electrical appliance. The self fault detection unit is provided with two delay circuits which can achieve the fault detection at an early stage of power-on and periodically fault detection function. The ground fault protection circuit and the self fault detection unit can operate in time sharing, and achieve self fault detection without interruption of power supply. The self fault detection unit and the ground fault protection unit are separated from high impedance. Any fault occurred on any element in the self fault detection unit may not impair the protection ability of the ground fault protection unit.
Thu, 27 Oct 2016 08:00:00 EDTAn electrical connection box that is applied to a wire harness includes: a housing that includes a housing space portion that is formed therein and houses therein a first electronic component, and a housing recessed portion that is partitioned below the housing space portion in a vertical direction by a partition wall portion, closed on one side in a horizontal direction, provided with an opening on the other side in the horizontal direction, and houses therein a second electronic component; and a latch mechanism that is positioned within the housing recessed portion and latches the second electronic component and the housing in a state that the second electronic component is housed in the housing recessed portion.
Thu, 27 Oct 2016 08:00:00 EDTA wire harness includes an electrical connection box. The electrical connection box includes a body in which an electronic component is mounted and a lower cover. The lower cover covers a rectangular frame and a vertically lower end portion of the rectangular frame, and includes: a bottom disposed parallel to a panel of a vehicle body, the panel facing the lower cover; an inlet having the smallest distance from the panel; and a channel-forming depression. The channel-forming depression is provided on the vertically lower side than the inlet, formed by bending at least a part of the bottom toward the inside of the lower cover, and formed along a surface of the panel, so as to allow liquid that has entered between the bottom and the panel to flow to the outside.
Thu, 27 Oct 2016 08:00:00 EDTAn auxiliary compartment for housing at least one electrical device is associated with an auxiliary cubicle of a switchgear enclosure. The auxiliary compartment is removably mounted in the corresponding auxiliary cubicle for quick disconnection of the electrical device from an associated circuit breaker in an adjacent circuit breaker cubicle. The auxiliary compartment includes a first connection connected to the electrical device. The auxiliary cubicle includes a second connector attached to the auxiliary compartment rear wall that is removably engageable with the first connector. The second connector is connected with the circuit breaker in the adjacent circuit breaker cubicle. The electrical device in the auxiliary compartment can be quickly disconnected from the power and communication connections with the circuit breaker in the adjacent circuit breaker cubicle by withdrawing the auxiliary compartment from the auxiliary cubicle to disconnect the first and second connectors.
Thu, 27 Oct 2016 08:00:00 EDTA panelboard assembly having common components is disclosed. The panelboard assembly includes base rails, a first bus support extending between the base rails, the first bus support accommodating different thickness buses, buses coupled to the first bus support, and one or more breaker mounting barriers received over top of the buses. In some embodiments, the one or more breaker mounting barriers accommodating different width buses. Methods of assembling the panelboard assembly are disclosed, as are other aspects.
Thu, 27 Oct 2016 08:00:00 EDTAn electrical assembly includes a first electrical component with a first conductor, a second electrical component with a second conductor, and an accommodating chamber which is formed on the electrical assembly and in which an electrical contact point between the first and second conductors is arranged. The first conductor is arranged in a first insulating part and has at a free conductor end that protrudes from the first insulating part. The second conductor is arranged in a second insulating part and has a free conductor end that protrudes from the second insulating part. The accommodating chamber is partially filled with a potting mass such that the contact point and the free conductor ends are covered by the potting mass and the potting mass is bounded by an inner wall of the accommodating chamber. The inner wall of the accommodating chamber is formed by wall surfaces of the insulating parts.
Thu, 27 Oct 2016 08:00:00 EDTDisclosed is a printed circuit board including an insulating layer, a circuit layer formed on a lower surface of the insulating layer, and a metal post contacting the circuit layer and extending from the lower surface to an upper surface of the insulating layer. The printed circuit board is able to prevent shorts while components are mounted by forming a metal post to have a secured height tolerance to connect with a die and to be in a caved shape into the board.
Thu, 27 Oct 2016 08:00:00 EDTA method of executing a self-test of an alternating current circuit breaker involves executing a self-test of the circuit breaker for each of a plurality of functional blocks, wherein a sequence and timing of the executing a self-test for each of the plurality of functional blocks is programmed in and executed under control of a processing unit, and entering a failure mode of the circuit breaker upon detection of a failure status in any one of the functional blocks. The alternating current circuit breaker includes a live line between a live supply connecting terminal and a live load connecting terminal, and a neutral line between a neutral supply connecting terminal and a neutral load connecting terminal, the plurality of functional blocks, and the processing unit, which is connected to the first and second galvanic separation switch, the bypass switch and the semiconductor switch element.
Thu, 27 Oct 2016 08:00:00 EDTA driving circuit includes a relay driver for selectively connecting a relay coil with (a) a first current path between the relay driver and a relay voltage input or (b) a second current path between the relay driver and a ground connection. Another relay driver selectively connects the coil with (a) a third current path between the other relay driver and the relay voltage input or (b) a fourth current path between the other relay driver and the ground connection. The relay drivers may connect the coil between the second and third current paths for latching the relay, and between the first and fourth current paths for unlatching the relay. The driving circuit applies signals of opposite polarity and different magnitudes through the coil to latch and unlatch the relay. The signal for unlatching can be of lower voltage than the signal for latching the relay.
Thu, 27 Oct 2016 08:00:00 EDTProvided is a lithium ion capacitor that can retain a capacity under a high temperature environment and has small increase in internal resistance while using an aqueous binder for a positive electrode. A lithium ion capacitor includes: a positive electrode; a negative electrode; and an electrolytic solution contacting the positive electrode and the negative electrode. The electrolytic solution includes an organic solvent and a lithium salt electrolyte having an imide structure; the positive electrode includes a collector foil and a positive electrode active material; and the positive electrode active material is held onto the collector foil through a binder including a polymer having a RED value to the electrolytic solution of more than 1, the RED value representing a relative energy difference with respect to the electrolytic solution based on Hansen solubility parameters.
Thu, 27 Oct 2016 08:00:00 EDTA lithium ion capacitor, including: an anode including: a conductive support;a first mixture coated on the conductive support including: a carbon sourced from coconut shell flour;a conductive carbon black; anda PVDF binder in amounts as defined herein, and where the PVDF binder has a weight average molecular weight of from 300,000 to 400,000; and a second mixture coated on the first mixture, the second mixture comprising micron-sized lithium metal particles having an encapsulating shell comprised of LiPF6, mineral oil, and a thermoplastic binder. Also disclosed is a method of making and using the lithium ion capacitor.
Thu, 27 Oct 2016 08:00:00 EDTA capacitor electrode includes a substrate having electrical conductivity, a conductive layer formed on a surface of the substrate, and an electrode layer formed on the conductive layer. The electrode layer is allowed to adsorb and desorb ions on a surface thereof. The conductive layer contains flake graphite. A density of the conductive layer is greater than 1.1 g/cm3. An average particle size D50 of the flake graphite, which is measured by using a dynamic light scattering method, is less than or equal to 10 μm.
Thu, 27 Oct 2016 08:00:00 EDTAn electrical double layer capacitor (EDLC) energy storage device is provided that includes at least two electrodes and a redox-enhanced electrolyte including two redox couples such that there is a different one of the redox couples for each of the electrodes. When charged, the charge is stored in Faradaic reactions with the at least two redox couples in the electrolyte and in a double-layer capacitance of a porous carbon material that comprises at least one of the electrodes, and a self-discharge of the energy storage device is mitigated by at least one of electrostatic attraction, adsorption, physisorption, and chemisorption of a redox couple onto the porous carbon material.
Thu, 27 Oct 2016 08:00:00 EDTA capacitor assembly structure may include multiple capacitors, and may be used for an electric cable, a coaxial cable, and/or a resonant heat output, for example. Accordingly, a capacitor device formed by a single cylinder may be replaced by a number of cylindrical capacitors that are electrically connected in parallel and have a smaller diameter, with or without connecting a centrally arranged, large tube which optionally is also in the form of a cylindrical capacitor. Every single cylinder may have the same structure. Further, the single cylinder may be electrically contacted via both end surfaces thereof, and therefore suitable for being integrated in series into a current-carrying electrical conductor, e.g., a cable and/or a conductive tube.
Thu, 27 Oct 2016 08:00:00 EDTA multilayer ceramic capacitor includes a ceramic body including a plurality of dielectric layers and first and second internal electrodes; and first and second external electrodes connected to the first and second internal electrodes, respectively. The first and second external electrodes include: first and second connection layers including the same first conductive material as the first and second internal electrodes and formed on opposite surfaces of the ceramic body to be connected to the first and second internal electrodes, respectively; and first and second terminal layers including a second conductive material different from the first conductive material and formed on the opposite surfaces of the ceramic body to cover the first and second connection layers.
Thu, 27 Oct 2016 08:00:00 EDTThe present disclosure provides an energy storage device comprising a first electrode, a second electrode, and a solid multilayer structure disposed between said first and second electrodes. The solid multilayer structure can be in contact with said first and second electrodes. The solid multilayer structure can include layers disposed parallel to said electrodes, the layers have a sequence (A-B)m-A, wherein, A is an insulating layer and B is a polarization layer comprising a colloidal composite with a micro-dispersion of electro-conductive nano-particles in an insulator matrix, and ‘m’ is a number greater than or equal to 1. Layer A can have a breakdown voltage of at least about 0.05 volts per nanometer (nm), and layer B can have a dielectric permittivity of at least about 100.
Thu, 27 Oct 2016 08:00:00 EDTA multilayer ceramic electronic component includes a plurality of dielectric layers; and internal electrodes disposed on the dielectric layers and containing an additive. The additive contains lithium (Li) and a dielectric material.
Thu, 27 Oct 2016 08:00:00 EDTA storage device includes a housing accommodating a storage medium; a printed circuit board having a first side on which electronic components of the storage device are mounted and a second side opposite to the first side, a label overlying the second side of the printed circuit board, the label comprising a base layer and a metal film formed on a surface of the base layer, the metal film being attached to the second side of the printed circuit board, and an insulating layer between the second side of the printed circuit board and a portion of the label.
Thu, 27 Oct 2016 08:00:00 EDTProvided is an electronic device that includes: a housing that includes a metallic member; a battery pack that is disposed in the housing; a substrate that is disposed in parallel with the battery pack and includes at least one heat generating source; a heat dissipation plate that is disposed to overlap with at least a portion of the battery pack and the substrate, and is formed of a metallic material. Heat generated from the heat generating source may be dissipated to the battery pack through the heat dissipation plate. The electronic device includes an efficient heat dissipation structure that also contributes to the rigidity reinforcement and slimming of the electronic device, and can prevent an electric shock accident beforehand, which may be caused by an exterior of a metallic member. Other various embodiments may be made.
Thu, 27 Oct 2016 08:00:00 EDTA keyboard includes a main body. The main body includes an operating panel used to input commands to an electronic device and a switch located on the operating panel. The main body is used to couple to a motherboard of the electronic device, and the switch is used to power on/off the electronic device when the main body is coupled to the motherboard. The disclosure further offers an electronic device with the keyboard.
Thu, 27 Oct 2016 08:00:00 EDTTechnologies are described herein for implementing a space-efficient internal energy storage apparatus in a data storage device or other electronic device have a metallic or otherwise electrically-conductive housing or case structure. The energy storage apparatus comprises an interior surface of the metallic housing, a conductive layer disposed parallel to the interior surface of the metallic housing, and a separator disposed between the interior surface and the conductive layer. The metallic housing is configured to act as a first electrode of the energy storage apparatus and the conductive layer is configured to act as an opposing electrode to the first electrode.
Thu, 27 Oct 2016 08:00:00 EDTApparatus, systems and methods for shock mounting glass for an electronic device are disclosed. The glass for the electronic device can provide an outer surface for at least a portion of a housing for the electronic device. In one embodiment, the shock mounting can provide a compliant interface between the glass and the electronic device housing. In another embodiment, the shock mounting can provide a mechanically actuated retractable. For example, an outer glass member for an electronic device housing can be referred to as cover glass, which is often provided at a front surface of the electronic device housing.
Thu, 27 Oct 2016 08:00:00 EDTA shield feature and method of forming to prevent transmission of electromagnetic radiation is disclosed. The shield feature may include a first protrusion and a second protrusion, both of which are formed from an electrically conductive material. A non-electrically conductive material may cover the electrically conductive material in certain regions. The first protrusion, the second protrusion, and an extension between the first protrusion and the second protrusion are free of non-electrically conductive material, allowing the electrically conductive material to engage an enclosure of an electronic device. Also, a distance separates the first protrusion and the second protrusion that is less than a distance defined by a wavelength of the electromagnetic radiation, allowing the shield feature to prevent the electromagnetic radiation from passing through the shield feature. Also, the shield feature may further form an electrical grounding path for an internal component to electrically ground the internal component with the enclosure.
Thu, 27 Oct 2016 08:00:00 EDTA multipart computer housing is described. The multipart computer housing includes at least a structural support layer and a body. The body includes at least an outer layer formed of lightweight flexible material and an inner layer attached to the outer layer. The inner layer is connected to the support layer forming a load path between the inner layer and the structural support layer. A load applied to the multipart computer housing is transferred by way of the load path to the support layer without substantially affecting the outer layer.
Thu, 27 Oct 2016 08:00:00 EDTThere is disclosed a mobile terminal including a front case, a first rear case shaped to cover a first area of a rear surface of the front case, a second rear case shaped to cover the second area of the rear surface of the front case, a tightening groove formed in the portion where the first rear case and the second rear case are coupled with each other and comprising inclined surfaces a first tightening rib projected from a front surface of the first rear case and comprising an inclined surface corresponding to one inclined surface of the tightening groove, a second tightening rib projected from the front surface of the second rear case and comprising an inclined surface corresponding to the other inclined surface of the tightening groove, wherein the first tightening rib and the second tightening rib are inserted in the tightening groove.
Thu, 27 Oct 2016 08:00:00 EDTA method for manufacturing a housing, comprising: laminating a first deposition layer on a preform; laminating an intermediate layer on the first deposition layer; laminating a second deposition layer on the intermediate layer; applying a color paint layer on the second deposition layer; delaminating at least some of the color paint layer and the second deposition layer to form at least one delaminated area; and forming a printing layer in the delaminated area, wherein the first deposition layer is visible through at least some areas of the printing layer.