Including Elastomeric Or Nonmetallic Conductive Portion Patents (Class 439/86)
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Patent number: 11921132Abstract: An anisotropic conductive sheet according to the present invention comprises an insulating layer and a plurality of conductive layers. The insulating layer is elastic, and has a first surface that is positioned on one side in the thickness direction, a second surface that is positioned on the other side in the thickness direction, and a plurality of through holes that penetrate the layer from the first surface to the second surface. The conductive layers are respectively arranged on the inner wall surfaces of the plurality of through holes. The insulating layer comprises an elastic layer that is formed of a crosslinked product of an elastomer composition, and a heat-resistant resin layer that is formed of a heat-resistant resin composition that has a higher glass transition temperature than the crosslinked product of an elastomer composition.Type: GrantFiled: November 19, 2020Date of Patent: March 5, 2024Assignee: Mitsui Chemicals, Inc.Inventors: Katsunori Nishiura, Taichi Koyama, Daisuke Yamada
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Patent number: 11848127Abstract: A composite cable is provided with plural wires each having a metal conductor and an insulator, a binder layer that bundles the plural wires together, a shield layer composed of a metal conductor and arranged around the binder layer, and a sheath covering around the shield layer. An outer diameter of the sheath is 2.0 mm or less. An amount of the metal conductor per unit length used in the shield layer is 0.4 times or more and 0.7 times or less than an amount of the metal conductor per unit length used in the plural wires.Type: GrantFiled: September 27, 2022Date of Patent: December 19, 2023Assignee: PROTERIAL, LTD.Inventors: Atsuro Yaguchi, Kimika Kudo, Takanobu Watanabe, Detian Huang
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Patent number: 11522375Abstract: A charge sleeve assembly and kit for a vehicle auxiliary power outlet has a cylindrical electric plug assembly coupled to a cylindrical USB port assembly along a common axis with at least one USB port proximally facing. A cylindrical cover assembly is designed to circumscribe the cylindrical USB port assembly. At least one substantially L-shaped groove portion is disposed longitudinally along an interior surface of the cylindrical cover assembly with an open slot portion, running toward a proximal end of the cylindrical cover assembly and jogging perpendicularly substantially at the proximal end of the cylindrical cover assembly. At least one protruding tooth member is disposed on an exterior surface of the cylindrical USB port assembly and fits within the groove portion to slide longitudinally along the groove portion and along the perpendicular jog, allowing the cylindrical cover to axially rotate, the at least one tooth member restraining longitudinal movement of the cylindrical cover.Type: GrantFiled: October 13, 2021Date of Patent: December 6, 2022Inventor: Bailey Ross Hightower
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Patent number: 11483931Abstract: An all-directions embedded module includes a substrate layer, many first embedded pads, many second embedded pads, and many side wall circuits. The substrate layer comprises a first surface, a second surface opposite to the first surface, and a plurality of side surfaces connected to the first surface and the second surface. The first embedded pads is formed on the first surface. The second embedded pads is formed on the second surface. The side wall circuits embedded in the substrate layer and exposed from the side surfaces. The all-directions embedded module further includes a plurality of first connecting circuits formed on the first surface and a plurality of second connecting circuits formed on the second surface. The first embedded pads is connected to the side wall circuits by the first connecting circuits. The second embedded pads is connected to the side wall circuits by the second connecting circuits.Type: GrantFiled: May 12, 2021Date of Patent: October 25, 2022Assignees: HongQiSheng Precision Electronics (QinHuangDao) Co., Ltd., Avary Holding (Shenzhen) Co., Limited.Inventor: Chih-Chieh Fu
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Patent number: 11462848Abstract: A conical contact spring sleeve includes a radial concavity that projects radially inwards beyond an inner peripheral surface of the conical contact spring sleeve and/or a radial convexity that projects radially outwards beyond an outer peripheral surface of the conical contact spring sleeve.Type: GrantFiled: March 1, 2021Date of Patent: October 4, 2022Assignee: TE Connectivity Germany GmbHInventors: Martin Listing, Bernd Leonhardt, Maximilian Veihl, Christoph Kosmalski, Harald Ulrich, Stefan Masak, Rajesh Kumar, Kevin Scheer
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Patent number: 11431135Abstract: An electrical connector structure includes an insulating housing, a first terminal set, a second terminal set, a third terminal set and at least one conductive member. The first, second and third terminal sets are disposed in the insulating housing. Each of the first and second terminal sets includes a plurality of signal terminals and at least one ground terminal. The conductive member is electrically connected to the ground terminals of the first and second terminal sets, and is not electrically connected to the third terminal set.Type: GrantFiled: October 30, 2020Date of Patent: August 30, 2022Assignee: SPEED TECH CORP.Inventors: Chu-Cheng Wu, I-Ting Hsieh, Cheng-Hsiang Hsueh, Kuo-Hua Huang, Hua-Chun Chang
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Patent number: 11357433Abstract: Example headsets and methods for gathering electroencephalographic signals are disclosed herein. An example headset disclosed herein includes a cap to be worn on a head of a person and a first electrode carried by the cap. The first electrode holder defines a first opening therethrough. The example headset includes a first electrode that insertable into the first opening. The first electrode has a first length and is adjustable in the first opening to a first plurality of discrete positions having different depths of insertion relative to the first opening. The first electrode is to engage the head of the person when inserted a sufficient depth into the first opening. The example headset also includes a second electrode that is interchangeable with the first electrode and insertable into the first opening.Type: GrantFiled: June 24, 2016Date of Patent: June 14, 2022Assignee: Nielsen Consumer LLCInventors: Bradley R. Lawrence, Michael A. Hicks
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Patent number: 11323824Abstract: The present disclosure relates to an earring hearing aid using a receiver in the tube (RIT) including a case which receives therein a microphone, an interface socket, an acoustic processing means, a memory button, a volume controller, a battery and a battery electrode, a receiver which outputs an acoustic signal through a lead wire having one end connected to the acoustic processing means, a hearing aid shell which receives an end of the receiver tube disposed at an opposite side to a side where the receiver is inserted in the receiver tube along a lengthwise direction, a face plate covering an inlet of the hearing aid shell, and an earring hook having one side inserted into an outer peripheral surface of an exit hole of the case to cover an outer peripheral surface of the lead wire exiting through the exit hole.Type: GrantFiled: August 31, 2018Date of Patent: May 3, 2022Inventor: Dong Soo Jarng
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Patent number: 11196206Abstract: A connector comprises an external mounting flange that provides a housing in which a gimbal shell assembly sits and pivots. An internal recessing shell is capable of having an electrical connection with the gimbal shell assembly, wherein when the gimbal shell assembly is disengaged, no electrical connection exists between internal recessing shell and gimbal shell assembly. A center screw is capable of being torqued to disengage and reengage the gimbal shell assembly.Type: GrantFiled: July 19, 2018Date of Patent: December 7, 2021Assignee: HIREL CONNECTORS, INC.Inventors: Saul Ibarra, Willis A. Williams
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Patent number: 11075485Abstract: Contact device adapted to be inserted between two contact surfaces of two conductors of an electrical connection provided with at least one bolt, the device being formed by a metal foam plate to reduce electrical resistance of the connection. The surface area of the metal foam plate is at least equal to the surface area in contact with the two conductors, and is approximately 1 to 2 mm thick. The metal foam plate includes at least one circular opening intended to contain the bolt and at least one first pre-cut located between the opening and an outer edge of the contact device. The pre-cut is made by cutting the foam plate over a part of its thickness so that it can be easily broken along the pre-cut, the pre-cut allowing the bolt to be passed through it during the installation of the contact device.Type: GrantFiled: November 13, 2018Date of Patent: July 27, 2021Assignee: AMCInventor: Michel Pillet
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Patent number: 11075560Abstract: A stator of a rotary electric machine comprises a stator core and a stator coil that is wound around the stator core. The stator coil includes a first segment coil, a second segment coil, and a first connecting member that has a first fitting recess portion at a first end of the first connecting member and a second fitting recess portion at a second end of the first connecting member, the first connecting member connecting the first segment coil and the second segment coil by fitting the first segment coil into the first fitting recess portion and by fitting the second segment coil into the second fitting recess portion.Type: GrantFiled: January 9, 2019Date of Patent: July 27, 2021Assignee: Toyota Jidosha Kabushiki KaishaInventors: Masashi Matsumoto, Shingo Nagai, Yoshitomo Kawanishi, Keiji Takizawa, Keiichi Kaneshige, Masahiro Nishimura
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Patent number: 10985153Abstract: According to one embodiment, a semiconductor device includes: a printed wiring substrate that includes a substrate, a wiring layer on the substrate, and a first insulating layer on the wiring layer. The wiring layer includes a connection terminal and a wiring electrically connected to the connection terminal. The first insulating layer includes an opening that exposes at least a portion of the connection terminal and at least a portion of the wiring, and at least one of a protrusion portion or a recess portion, provided along an edge of the opening, that overlaps the wiring. The semiconductor device includes a semiconductor chip mounted on the printed wiring substrate; a bonding wire that electrically connects the connection terminal and the semiconductor chip; and a second insulating layer that covers the semiconductor chip, the bonding wire, and the opening.Type: GrantFiled: September 3, 2019Date of Patent: April 20, 2021Assignee: TOSHIBA MEMORY CORPORATIONInventor: Takahiro Mori
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Patent number: 10639827Abstract: A process for producing an eyelet for a biomedical electrode (e.g. an electrocardiogram (ECG) electrode) involves: hot pressing an electrically conductive thermoplastic or elastomeric resin to produce a film having a web of eyelets, each eyelet having a post protruding from a first face of the film and a flange at a second face of the film; applying a coating of a non-polarizable conductive material (e.g. a silver-containing material) on to a contact face of the flange; and, cutting the film to produce the eyelets separated from the web. Preferably, the process involves extrusion replication. A web of eyelets for biomedical electrodes has a film of an electrically conductive thermoplastic or elastomeric resin possessing a plurality of posts protruding from a first face of the film, and preferably a layer of a non-polarizable conductive material on a second face of the film. The process may be a one-step continuous process that is cheaper and simpler than current commercial processes.Type: GrantFiled: November 29, 2016Date of Patent: May 5, 2020Assignee: 3M Innovative Properties CompanyInventors: Cameron E. Derry, John P. Tryphonopoulos
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Patent number: 10630017Abstract: An insulating sheath of a plug has a sheet-like sheath main body (1), a contact pin sheath (2) and a contact pin hole (3). The contact pin sheath protrudes from the sheath main body, the contact pin hole is a through-hole allowing the contact pin sheath to communicate with the sheath main body, and the contact pin hole is used for being sheathed on a contact pin of the plug. The insulating sheath can adhere the sheath main body to an insulation part of the plug, and can protect the contact pin at the same time, preventing short circuit by water leakage or electric leakage between contact pins, and also preventing an electric shock caused by a finger touching the contact pin without affecting normal plugging-in and unplugging of the plug.Type: GrantFiled: March 21, 2016Date of Patent: April 21, 2020Assignee: ARGANGLE TECHNOLOGY CO. LTD.Inventor: Gang Zhou
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Patent number: 10374330Abstract: A window assembly includes a transparent substrate, an electrical conductor provided on a surface of the substrate, and a solderless electrical connector for energizing the electrical conductor. The solderless electrical connector includes a cover adhered to the substrate to define a hollow volume, and a biasing member disposed within the hollow volume and elastically compressed between the cover and the electrical conductor. The biasing member is formed from a polymeric material and is electrically conductive.Type: GrantFiled: May 17, 2018Date of Patent: August 6, 2019Assignee: AGC Automotive Americas R&D, Inc.Inventors: Daniel Bennett, Christopher A. Imeson
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Patent number: 10355389Abstract: An electrical-terminal includes a planar blade-shaped isolator and a conductor. The planar blade-shaped isolator is formed of a dielectric material having a spine, a tip, and a web. The spine extends along a longitudinal-axis. The tip extends along a lateral-axis, and the web extends from the spine and terminates at the tip. The web defines a slot extending in the lateral direction from and normal to the spine. The conductor has a first-side that overlays a second-side and defines a U-shaped bend and a gap between the first-side and the second side. The U-shaped bend is aligned parallel to and opposite the spine. The conductor includes a conductive stand-off located intermediate the first side and the second side of the conductor. The conductive stand-off is disposed within the slot of the web such that the first-side and the second-side are in further electrical contact through the conductive stand-off.Type: GrantFiled: February 8, 2018Date of Patent: July 16, 2019Assignee: DELPHI TECHNOLOGIES, LLCInventors: Patrick Joseph Reedy, Michael L. Mellott, Steven William Marzo, Glenn E. Robison, Hoi Lui
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Patent number: 9894431Abstract: A multi-sided microphone boot having a front side, a back side, a first lateral side, a second lateral side, and a bottom side. The front side can have a sound tube extending from at least an internal microphone receiving compartment to an external surface of the front side. The back side can form a microphone opening extending from the internal microphone receiving compartment to at least an external surface of the back side. The first lateral side can include at least one protrusion extending from an external surface of the first lateral side. The second lateral side can include at least one protrusion extending from an external surface of the second lateral side. The protrusions can assist in reducing the contact area and/or the number of contacts between the microphone boot and a microphone receiving compartment within a telecommunication device.Type: GrantFiled: July 2, 2014Date of Patent: February 13, 2018Assignee: CISCO TECHNOLOGY, INC.Inventors: James ZiYan He, Jian Zou, Yung Hua Su
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Patent number: 9780482Abstract: A method of dry-mating a first connector part and a second connector part wherein the first and second connector parts are brought into a first mated state, wherein a seal is engaged between the first and second connector parts. A sealed inner space is formed between the first and second connector parts. The sealed inner space is evacuated through an evacuating port. The evacuation port is arranged such that it is located on an inner sealed side of the engaged seal in the first mated state. Further, the first connector part and the second connector part are brought into a second mated state, wherein a seal is engaged between the first connector part and the second connector part such that the evacuation port is located on an outer side of the engaged seal so that it is no longer in flow communication with the sealed inner space.Type: GrantFiled: January 23, 2017Date of Patent: October 3, 2017Assignee: Siemens AktiengesellschaftInventors: Richard Lewin, Christopher Plant, Andrew Thompson, Daniel Walton
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Patent number: 9772355Abstract: According to one aspect, embodiments herein provide a Power Distribution Unit (PDU) comprising an input configured to be coupled to a power source and to receive input power, a busbar coupled to the input at a first location on the busbar, the bus bar having a resistance, at least one power outlet coupled to a second location on the busbar via a first output line and configured to provide output power to a load, and a sensing circuit coupled proximate to the first location on the busbar and coupled proximate to the second location on the busbar and configured to determine a voltage drop between the first location and the second location and to calculate a magnitude of an output current provided to the at least one power outlet via the output line based on the voltage drop and the resistance of the busbar.Type: GrantFiled: June 27, 2013Date of Patent: September 26, 2017Assignee: SCHNEIDER ELECTRIC IT CORPORATIONInventor: Hsinhsiao Lin
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Patent number: 9644587Abstract: In a fuel injection device having a sensor for detecting a state in the combustion chamber in a free end thereof, the noises that may be generated in the sensor signal transmitting member for transmitting the sensor signal are minimized. The fuel injection device comprises: a valve body (33) having a free end exposed to the combustion chamber (7) defined in the engine main body (3) and a base end located outside of the engine main body; a sensor (38) supported at a free end of the valve body to detect a state of the combustion chamber; an actuator (37) received in the valve body; a sensor signal transmitting member (91, 128) extending from the sensor to the base end of the valve body; a drive signal transmitting member (83, 84) extending from the actuator; and a first shield member (133) interposed between the sensor signal transmitting member and the drive signal transmitting member, the first shield member having an electro-conductive property and being grounded.Type: GrantFiled: June 7, 2013Date of Patent: May 9, 2017Assignees: Honda Motor Co., Ltd., Hitachi Automotive Systems, LTD.Inventors: Shusuke Akazaki, Masahiro Soma, Atsushi Takaoku
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Patent number: 9608194Abstract: A plurality of piezoelectric device corresponding parts including a green main body part and a green top surface electrode formed on a top surface of the green main body part are placed on a tabular substrate at intervals. Next, a tabular elastic body is pressed from above to the plurality of piezoelectric device corresponding parts, so as to form an inclined part declined toward an outer side in an edge of a top surface of each piezoelectric device corresponding part, and to form a circular arc part at an intersection between the inclined part and a side surface of the piezoelectric device corresponding part. Next, a green side surface electrode is formed on the side surface of each piezoelectric device corresponding part so that the green side surface electrode is connected to the green top surface electrode. Next, this molded body is sintered so that a piezoelectric device is obtained.Type: GrantFiled: September 26, 2013Date of Patent: March 28, 2017Assignee: NGK Insulators, Ltd.Inventors: Takatomo Ogata, Haruhiko Ito
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Patent number: 9490554Abstract: An LED array with a plurality of easily replaceable LED assemblies. The LED assemblies are attached to a mounting substrate, e.g., by threaded, electrically insulative fasteners. The LED assemblies are electrically connected in a series by detachable power connect clamps and interconnect clamps. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.Type: GrantFiled: September 14, 2012Date of Patent: November 8, 2016Assignee: Air Motion Systems, Inc.Inventor: Michael H. Brown
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Patent number: 9448591Abstract: Compliant supports hover a battery above pressure sensitive adhesive (PSA) when testing a computing device and before the battery is bonded to an enclosure. The compliant supports are placed along a surface of the enclosure such that at least a portion of each of the compliant supports extends above the PSA. The compliant supports apply an upwards force on the battery to maintain a gap between the battery and the PSA. After electrical testing of the computing device, the battery is brought into contact with the PSA while retaining at least one of the compliant supports in the enclosure. In some embodiments, a downwards force is applied to the battery to overcome the upwards force from the compliant supports.Type: GrantFiled: February 21, 2014Date of Patent: September 20, 2016Assignee: Microsoft Technology Licensing, LLCInventors: Eric M. Leong, John Terpsma
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Patent number: 9125330Abstract: The present disclosure relates to a conductive connection structure, and more particularly to a pin structure and pin connection structure thereof. The pin structure is disposed at least one side of an anisotropic conductive film. A plurality of conductive particles is distributed over the interior of the anisotropic conductive film. The pin structure comprises: a plurality of columns which are interspaced, wherein, the conductive particles are in the periphery of the columns. The pin structure and pin connection structure provided by the present disclosure use a pin structure comprising a plurality of columns which are interspaced. When the anisotropic conductive film is used to laminate pin structures, spacing between adjacent columns can contain the conductive particles so as to reduce the number of conductive particle that flow between the left-and-right adjacent pin structures, thereby reducing incidence of short circuit of the left-and-right adjacent pin structures.Type: GrantFiled: May 24, 2012Date of Patent: September 1, 2015Assignee: TPK Touch Systems (Xiamen) Inc.Inventors: Fei Su, Meifang Lan, Hao Wei, Jiantong Chen, Yufang Xiong, Yicong Su
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Patent number: 9049239Abstract: Embodiments of a wireless device and method for transmitting a packet comprising one or more orthogonal frequency division multiplexed (OFDM) transmission symbols are generally described herein. In some embodiments, the wireless device may be configured to map data to active tones and map zeroes to nulled tones of a set of OFDM tones to generate an OFDM symbol comprising both the active and the nulled tones. The number of active and nulled tones may be based on a nulling factor. The OFDM symbol may be down-clocked to generate an OFDM transmission symbol for transmission over a reduced transmission bandwidth. Accordingly, low power may be used for very low data rate transmissions, which may be suitable for sensor devices.Type: GrantFiled: November 21, 2011Date of Patent: June 2, 2015Assignee: Intel CorporationInventors: Thomas J. Kenney, Eldad Perahia
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Patent number: 9004928Abstract: A connector structure for device connection includes one connector provided on one device case and the other connector provided on the other device case The one connector includes an insulating housing having a plurality of accommodation recessed sections arrange in parallel, terminals having respective contact plate sections accommodated in the respective accommodation recessed sections, and the conductive rubbers which are in contact with the respective contact plate sections and are accommodated in the respective accommodation recessed sections. The other connector includes terminals respectively having contact plate sections which are pressed to be in contact with the respective conductive rubbers when the two cases are fixed to each other, and an insulating housing which accommodates the terminals.Type: GrantFiled: October 14, 2011Date of Patent: April 14, 2015Assignee: Yazaki CorporationInventors: Masahiro Tanaka, Hajime Kato
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Patent number: 8934259Abstract: A method for fabricating a substrate having transferable chiplets includes forming a photo-sensitive adhesive layer on a process side of a source substrate including active components or on a patterned side of a transparent intermediate substrate. The intermediate substrate is brought into contact with the source substrate to adhere the active components on the process side to the patterned side of the intermediate substrate via the photo-sensitive adhesive layer therebetween. Portions of the source substrate opposite the process side thereof are removed to singulate the active components. Portions of the photo-sensitive adhesive layer are selectively exposed to electromagnetic radiation through the intermediate substrate to alter an adhesive strength thereof. Portions of the photo-sensitive adhesive layer having a weaker adhesive strength are selectively removed to define breakable tethers comprising portions of the adhesive layer having a stronger adhesive strength.Type: GrantFiled: June 7, 2012Date of Patent: January 13, 2015Assignee: Semprius, Inc.Inventors: Christopher Bower, Joseph Carr
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Publication number: 20140370727Abstract: An adapter apparatus for receiving a packaged device having a plurality of contact elements disposed on a surface thereof may include a conductive elastomer interconnect. The conductive elastomer interconnect may include a carrier having a plurality of openings defined therethrough from a first side to a second side thereof (e.g., the plurality of openings being arranged to align with the plurality of contact elements of the packaged device) and conductive elastomer suspended in each of the plurality of openings to contact a contact element of a plurality of contact elements of a packaged device when positioned adjacent the second side of the carrier. Further, the adapter apparatus may include one or more adapter wall members used with the conductive elastomer interconnect to define a socket cavity adapted to receive the packaged device.Type: ApplicationFiled: June 12, 2013Publication date: December 18, 2014Inventors: Ilavarasan M. Palaniappa, Sue Min Huang
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Patent number: 8791375Abstract: An electrically conductive structural connection employs a pass through or fastener having a first diameter. A fastener hole, with a second diameter larger than the diameter of the pass through, extends through a thickness of a structure and receives the pass through. A bushing having a diameter and a thickness to fit between the first and second diameters extends though and past the thickness of said structure. When the feedthrough is compressively secured to the structure, the bushing expands radially between the first diameter and the second diameter to maintain at least one contact point between the fastener and the structure.Type: GrantFiled: December 16, 2010Date of Patent: July 29, 2014Assignee: The Boeing CompanyInventors: Robert E. Fisher, James P. Irwin
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Publication number: 20140193985Abstract: An electrically conductive connecting member includes an electrically insulating elastomer and an electrically conducting elastomer. The conductive connecting member has a Shore Hardness type A from 5 to 90 degrees, water-resistant ability up to 0.1 kgf/cm2 and 10%˜20% compression set. The conductive connecting member is capable of remaining good resilience, water-resistance and electric conductivity after long term use.Type: ApplicationFiled: January 10, 2014Publication date: July 10, 2014Applicant: PIONEER MATERIAL PRECISION TECH CO., LTD.Inventors: Peng-Cheng Wang, Yuan-Shun Tsai, Yi-Lun Chen
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Patent number: 8708723Abstract: A method of forming an electrically conductive connection between two or more electrically conductive elements (2, 6) is provided, as is the resulting connection. Wherein the two or more electrically conductive elements (2, 6) are coated with a non-conductive coating (7), wherein an at least partially electrically conductive pasty medium (8) is located in a region (12) between the electrically conductive elements (2, 6) at regions of the electrically conductive elements (2, 6) which are substantially free from any non-conductive coating (7).Type: GrantFiled: April 8, 2010Date of Patent: April 29, 2014Assignee: Pfaudler-Werke GmbHInventors: Bruno Stoltz, Jochen Endress, Michael Theilig, Matthias Heinzmann
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Publication number: 20140073152Abstract: The embodiments relates generally to the use of conductive connections for electrically grounding a series of conductive substrates. More specifically the embodiments teach configurations of conductive connections that do not overly constrain relative motion between the connected conductive substrates. Conductive pressure sensitive adhesive is used to attach opposing ends of the conductive connectors to the conductive substrates. A substrate portion of the conductive connectors is scored by a cutting device such as a die cutter to reduce rigidity of the substrate portion.Type: ApplicationFiled: September 7, 2012Publication date: March 13, 2014Applicant: Apple Inc.Inventors: Conor P. Lenahan, Taylor H. Gilbert
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Patent number: 8640965Abstract: A dual-interface smart card comprises an integrated circuit (IC) module coupled to a plastic card body. The IC module includes multiple downwardly facing, externally exposed contact pads that are electrically coupled to corresponding externally exposed sections of a radio frequency (RF) antenna incorporated into the card body. Each contact pad is electrically connected to the RF antenna by a pair of opposing, stapled-shaped, conductive elements, with one conductive element being permanently welded to the contact pad and the other permanently welded to the antenna. Each conductive element includes a pair of resilient spring arms that maintain electrical connection between the contact pad and the antenna even upon movement of the IC module relative to the card body. To provide further redundancy of connection between each contact pad and the antenna, the resilient spring arms of the opposing conductive elements are encapsulated with a supply of conductive filler material.Type: GrantFiled: January 31, 2012Date of Patent: February 4, 2014Assignee: American Bank Note CompanyInventor: Carl Mario Sutera
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Patent number: 8636545Abstract: A electrical connector (100) includes an insulative housing (2), a shielding shell (7) enclosing the insulative housing, a ground plate (547, 5232) supported by the insulative housing and, a gap defined between an edge of the ground plate and the shielding shell and a conductive member (90, 91) positioned between the ground plate and shielding shell for filling the gap. The conductive member is provided to shield the electromagnetic interference (EMI) leaking from the gap.Type: GrantFiled: January 13, 2012Date of Patent: January 28, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: John Chow, Zhi-Cheng Zhang, Zhi-Jian Liu
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Publication number: 20130309882Abstract: An electronic device includes a first housing, a second housing disposed on the first housing, and a connecting component. The connecting component includes a connecting body and an elastic conductive element. The connecting component is located between the first housing and the second housing. The elastic conductive element with an elastic restoring force is movably disposed in the connecting component. When a part of the elastic conductive element protrudes beyond the connecting body, the elastic conductive element is connected to the second housing and the connecting body.Type: ApplicationFiled: August 30, 2012Publication date: November 21, 2013Applicant: WISTRON CORP.Inventor: Wei-Cheng LIN
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Publication number: 20130280929Abstract: A method and an electrical interconnect mechanism in which elastomeric pins are printed onto metal retainer tabs having at least one protrusion or tab extending laterally therefrom to engage a catch or recess of the laminated housing so as to locate each of the elastomeric pins and secure them within the housing. In one embodiment a champher may be employed with a catch or recess to engagely secure a second protrusion or tab extending laterally from another side of said elastomeric pin. In another embodiment the elastomeric pin may have a solid metal ring or a slide collar around the center of the pin wherein the ring has one or two tabs for engaging the recess in the housing and if preferred also the recess of a champfer.Type: ApplicationFiled: March 15, 2013Publication date: October 24, 2013Inventors: Thomas P. Warwick, James V. Russell, Demick McMullim, William Quick
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Patent number: 8469724Abstract: A bus bar distributes power to a plurality of electronic components supported on a printed circuit board. One embodiment of the bus bar comprises a plurality of compressible contact pads made from an electronically conductive polymer, spaced along the bus bar for contacting conductive contacts that are coupled to a power domain or individual electronic component. The pads may be secured to the bus bar and the conductive traces using an electronically conductive epoxy adhesive. Rivets may then be used to secure the bus bar to the printed circuit board and compress the pads, which conform to the printed circuit board to make a reliable electrical connection with the conductive traces. The bus bar further comprises a plurality of current sense points disposed adjacent to the pads for measuring the amount of current provided to each power domain.Type: GrantFiled: December 30, 2011Date of Patent: June 25, 2013Assignee: International Business Machines CorporationInventors: Jamaica L. Barnette, Raymond M. Clemo
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Patent number: 8447416Abstract: A field decoupling element for use with an implantable line with an elongated line body and a function conductor which extends in the longitudinal direction of the line body and acts to implement a medical function of the line, such that the field decoupling element is in electric contact with the function conductor in the use state connected to the line and reduces coupling of the function conductor to an external field.Type: GrantFiled: April 10, 2009Date of Patent: May 21, 2013Assignee: Biotronik CRM Patent AGInventors: Ingo Weiss, Stefan Knorr, Michelle Maxfield, Michael Friedrich
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Patent number: 8419448Abstract: The present invention provides technology with high production efficiency for an elastic connector that electrically connects two connection target members. The technology enables an initial product to be quickly completed with a low initial cost, in correspondence to any distance between the connection target members and any angle formed between them. An elastic connector was obtained by forming a major-axis columnar body, in which a conductive part was formed by cross linking and hardening (solidifying) conductive members inside a tube-like part formed of an insulative rubber tube, and then cutting the major-axis columnar body with a cutting blade along a cutting line, which is in a direction crossing the axis of the major-axis columnar body, to shorten the major-axis columnar body. This elastic connector eliminates the need to create a new metal mold in its manufacturing.Type: GrantFiled: March 1, 2010Date of Patent: April 16, 2013Assignee: Polymatech Co., Ltd.Inventor: Hideaki Konno
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Patent number: 8398413Abstract: An electrical contact device, configured for electrical signals to be transmitted therethrough and for movable contact with an electrically conductive track, includes a composite carbon fiber material including plural carbon fiber elements aligned in substantially the same direction. At least a portion of the plural carbon fiber elements is bonded together in a semi-conductive (low-resistance) synthetic resin compound.Type: GrantFiled: September 21, 2011Date of Patent: March 19, 2013Assignee: Micro Contacts, Inc.Inventors: Michael Tucci, Philip Uruburu, Stephen Veselaski
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Publication number: 20130040473Abstract: A connector structure for device connection includes one connector provided on one device case and the other connector provided on the other device case The one connector includes an insulating housing having a plurality of accommodation recessed sections arrange in parallel, terminals having respective contact plate sections accommodated in the respective accommodation recessed sections, and the conductive rubbers which are in contact with the respective contact plate sections and are accommodated in the respective accommodation recessed sections. The other connector includes terminals respectively having contact plate sections which are pressed to be in contact with the respective conductive rubbers when the two cases are fixed to each other, and an insulating housing which accommodates the terminals.Type: ApplicationFiled: October 14, 2011Publication date: February 14, 2013Applicant: YAZAKI CORPORATIONInventors: Masahiro Tanaka, Hajime Kato
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Patent number: 8226442Abstract: An electronic module adapted to be removably, operably connected to an electronic device. The electronic module includes a housing; at least one electronic component in the housing; and a plurality of electrical contact areas. The housing has a general electronic card shape with relatively large top and bottom sides and relatively thin side edges between the top and bottom sides. The plurality of electrical contact areas are located on a first one of the side edges. The electrical contact areas are connected to the at least one electronic component such that, when the electronic module is operably connected to the electronic device, the electrical contact areas on the first side edge are adapted to electrically couple the at least one electronic component to the electronic device along the first side edge.Type: GrantFiled: March 2, 2007Date of Patent: July 24, 2012Assignee: Nokia CorporationInventors: Matti Uusimaki, Timo T. Laitinen
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Patent number: 8215969Abstract: A contact structure disposed on a substrate is provided. The contact structure includes a pad, a polymer bump and a conductive layer. The pad is on the substrate. The polymer bump having a curve surface and a steep surface connecting with the curve surface is disposed on the substrate. The polymer bump is covered by the conductive layer and the conductive layer is electrically connected with the pad.Type: GrantFiled: June 24, 2008Date of Patent: July 10, 2012Assignees: Taiwan TFT LCD Association, Chunghwa Picture Tubes, Ltd., Au Optronics Corporation, Hannstar Display Corporation, Chi Mei Optoelectronics Corporation, Industrial Technology Research Institute, TPO Displays Corp.Inventors: Sheng-Shu Yang, Shyh-Ming Chang
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Patent number: 8167477Abstract: A lamp socket includes a body receiving a lamp, and a power supplying member disposed inside the body, the power supplying member a conductive elastomer, the power supplying member electrically interconnecting the lamp and an inverter substrate on which an inverter is mounted. The power supplying member includes a lamp connector receiving a lead wire of the lamp, and an inverter connector formed integrally with the lamp connector, wherein the inverter connector receives a protrusion of the inverter substrate to encircle the protrusion.Type: GrantFiled: February 25, 2011Date of Patent: May 1, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Du-Hwan Chung, Joo-Woan Cho, Seong-Sik Choi, Yong-Woo Lee, Hyun-Chul Bae, Cheol-Yong Noh
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Publication number: 20120100731Abstract: A terminal box (1) includes a connection terminal (3) that can interconnect a terminal (4) of a bus bar and a core wire (221) of an output cable (22) and that is in a box main body (11). One end of the connection terminal (3) has an insertion connecting portion (32) into which the terminal (4) of the bus bar can be inserted, and the other end has a cable press-fitting portion (39) to which the core wire (221) of the output cable (22) that is to be connected to a terminal main body (31) is press-fitted. The insertion connecting portion (32) includes an elastic contact piece (35) provided with an elastic repulsive force, and the terminal (4) of the bus bar can be forcibly introduced thereinto.Type: ApplicationFiled: May 20, 2010Publication date: April 26, 2012Inventors: Masayuki Umemoto, Keiichi Kimura
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Patent number: 8158242Abstract: A stock shape for machining, which is composed of an extruded product of a resin composition comprising 30 to 94% by mass of a thermoplastic resin (A), 5 to 40% by mass of a carbon precursor (B) having a volume resistivity of 102 to 1010 ?cm and 1 to 30% by mass of a conductive filler (C) having a volume resistivity lower than 102 ?·cm and has a thickness or diameter exceeding 3 mm, and a process for producing the stock shape by extrusion and solidification of the resin composition.Type: GrantFiled: February 22, 2011Date of Patent: April 17, 2012Assignee: Kureha CorporationInventors: Naomitsu Nishihata, Tatsuya Kawasaki
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Patent number: 8158240Abstract: A stock shape for machining, which is composed of an extruded product of a resin composition comprising 30 to 94% by mass of a thermoplastic resin (A), 5 to 40% by mass of a carbon precursor (B) having a volume resistivity of 102 to 1010 ?cm and 1 to 30% by mass of a conductive filler (C) having a volume resistivity lower than 102 ?cm and has a thickness or diameter exceeding 3 mm, and a process for producing the stock shape by extrusion and solidification of the resin composition.Type: GrantFiled: February 9, 2005Date of Patent: April 17, 2012Assignee: Kureha CorporationInventors: Naomitsu Nishihata, Tatsuya Kawasaki
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Patent number: 8124885Abstract: An anisotropically conductive connector and an anisotropically conductive connector device. The anisotropically conductive connector includes a supporting member, a plurality of through-holes each extending in a thickness-wise direction of the supporting member, and anisotropically conductive sheets respectively held in the through-holes of the supporting member. Each anisotropically conductive sheet includes a frame plate, a plurality of through-holes each extending in a thickness-wise direction of the frame plate, and a plurality of anisotropically conductive elements arranged in the respective through-holes of the frame plate. Each of the anisotropically conductive elements includes a conductive part, conductive particles contained in an elastic polymeric substance in a state oriented so as to align in a thickness-wise direction of the element, and an insulating part to cover the outer periphery of the conductive part and including an elastic polymeric substance.Type: GrantFiled: March 30, 2007Date of Patent: February 28, 2012Assignee: JSR CorporationInventors: Daisuke Yamada, Kiyoshi Kimura
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Patent number: 8114204Abstract: The present invention provides a system and method for transmitting information between a device within a housing to a second device, preferably a test or monitoring unit, outside of the housing. There are numerous issues associated with transferring information from within a sealed housing to an external device. In some cases, the use of wires inside the housing may be impractical, due to internal conditions, such as fluid flow, pressure or temperature. In one embodiment, the antenna of the external RF reading device is electrically connected to the dome of the housing. In another embodiment, the device within the housing is electrically connected to a housing component. In another embodiment, the gasket is used to pass information from within the housing to an external device.Type: GrantFiled: September 10, 2010Date of Patent: February 14, 2012Assignee: Millipore CorporationInventors: Michael T. Grzonka, Michael Joens, Aaron Burke
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Patent number: 8109768Abstract: A connector is provided that includes: a molded base part having a substrate and elastomers arranged on both sides of the substrate; a plurality of through holes in the molded base part, which pass through the molded base part in a stacked direction of the substrate and the elastomers, and are arranged in parallel at predetermined spacing; and L-shaped contacts arranged via the through holes from one surface side of the molded base part to another surface side, wherein: the elastomers incorporate a plurality of first protruding parts whose top faces are inclined, and second protruding parts that protrude from top faces of the first protruding parts in a dome shape; said contact has dome shaped convex parts whose insides are hollow, and said convex parts are formed at two ends of the contact, and the convex parts are arranged such that they cover the respective second protruding parts. Also provided is an electronic component provided with this connector.Type: GrantFiled: July 30, 2009Date of Patent: February 7, 2012Assignee: Fujikura Ltd.Inventors: Shinichi Nikaido, Haruo Miyazawa