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1537results about "Fastening/insulating connecting parts" patented technology
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Wafer bonding method
ActiveUS7470142B2Reduce in quantityTransistorSemiconductor/solid-state device detailsEngineeringWafer bonding
A method of coupling substrates together includes steps of providing first and second substrates. The second substrate includes a conductive bonding region positioned on its surface. Heat is provided to the conductive bonding region to reduce its number of defects. The surface of the conductive bonding region is bonded to the first substrate so that the conductive bonding region and the first substrate are coupled together.
Owner:BESANG
Illumination system
ActiveUS7165863B1Easily and efficiently manufactured and marketedDurable and reliable constructionPoint-like light sourceLighting support devicesLighting systemElectronic component
A module has a metallic mass with an upper surface having laterally spaced wiring channels and outwardly extending fins. A circuit board is mounted on the module and fabricated of an insulating bottom layer with trace patterns thereon. A plurality of electrical components, including at least one light emitting diode, are coupled to the trace patterns of the circuit board. A pair of continuous conductor wires couple the electrical components with each wire and extend through the wiring channels of the module. At least one pair of connectors extend through the circuit board with upper ends coupled with the trace patterns and lower ends extending downwardly to electrically couple with the wires.
Owner:ELECTRALED
Pluggable module and receptacle
InactiveUS6517382B2High frequencyHighly miniaturizedMagnetic/electric field screeningContact members penetrating/cutting insulation/cable strandsElectrical connectionConductive materials
A receptacle for a pluggable module includes a housing having a front, a back wall, a top wall, a bottom wall, and side walls and defining a cavity for receiving a module. The bottom wall has a bottom opening to receive a receptacle connector, and the front has a front opening to receive the module. The walls of the housing are made from a conductive material. A plurality of elongated members extend down from the housing past the bottom wall. The elongated members are adapted for electrical connection to a host circuit board such that the walls of the housing are electrically connected to the host circuit board.
Owner:TE CONNECTIVITY CORP
Test plug and cable for a glucose monitor
Owner:MINIMED
Extensible implantable medical lead
An extensible medical lead comprises at least one proximal contact, at least one distal electrode, and having at least one conductive filer electrically coupled between the proximal contacts and the distal stimulation electrode. The lead further comprises an outer jacket made of a longitudinally compressible material. The conductive filer may also be coiled to provide extensibility.
Owner:MEDTRONIC INC
High performance interconnect devices & structures
InactiveUS20070105429A1Improve performanceCross-talk/noise/interference reductionSemiconductor/solid-state device detailsElectrical conductorEngineering
High performance interconnect devices, structures, and fabrication methods are provided herein. According to some embodiments of the present invention, an interconnect device used to connect components or route signals in an integrated circuit can comprise multiple conductors. A first conductor of the interconnect device can define a first conductor axis, and a second conductor of the interconnect device can define a second conductor axis. The second conductor can be proximate the first conduct such that first conductor axis is substantially coaxially situated relative to the second conductor axis to provide a high performance interconnect having a coaxial alignment. The first conductor and the second conductor can define a gap disposed between and separating the conductors. Other embodiments are also claimed and described.
Owner:GEORGIA TECH RES CORP
Spring junction and assembly methods for spinal device
InactiveUS20070032123A1Conveniently facingStable and reliableInternal osteosythesisJoint implantsHeat-affected zoneCoil spring
Spinal stabilization devices, systems and methods are provided that include a spring junction wherein a structural member is mountable to a spine attachment fastener and a resilient element is affixed to the structural member along an attachment region of the resilient element. The attachment region is disposed physically separately with respect to an active region of the resilient element. The attachment region can include a weld region produced via an E-beam welding process involving temperatures of 1000° F. or greater, wherein a heat-affected zone adjacent the weld region is disposed physically separately with respect to the active region. The resilient element may be a coil spring including bend regions adjacent its outermost (i.e., last) coils wherein the material of the coil spring initially bends away from the last coil, then bends back toward the last coil before terminating near the last coil.
Owner:RACHIOTEK
Spring junction and assembly methods for spinal device
InactiveUS7713288B2Stable and reliableWithout undue risk of annealingInternal osteosythesisJoint implantsHeat-affected zoneCoil spring
Spinal stabilization devices, systems and methods are provided that include a spring junction wherein a structural member is mountable to a spine attachment fastener and a resilient element is affixed to the structural member along an attachment region of the resilient element. The attachment region is disposed physically separately with respect to an active region of the resilient element. The attachment region can include a weld region produced via an E-beam welding process involving temperatures of 1000° F. or greater, wherein a heat-affected zone adjacent the weld region is disposed physically separately with respect to the active region. The resilient element may be a coil spring including bend regions adjacent its outermost (i.e., last) coils wherein the material of the coil spring initially bends away from the last coil, then bends back toward the last coil before terminating near the last coil.
Owner:RACHIOTEK
Network revision system with local system ports
InactiveUS7370106B2Digital computer detailsSupervisory/monitoring/testing arrangementsData portEmbedded system
A revision system for a network having a plurality of data ports, pairs of the data ports being connectable by a patch cord to place the pairs of data ports into communication with each other, the revision system including a computer processor, a scanner in communication with the computer processor, the scanner capable of polling at least some of the data ports for determining connective status information therefrom, a plurality of local system ports disposed at distinct physical locations within the system, the local system ports in communication with the computer processor, and a portable information module for connecting to respective ones of the plurality of local system ports, whereby when the portable information module is connected to one of the local system ports, the portable information module may be placed into communication with and display information about respective ones of the data ports in the system.
Owner:PANDUIT
Illuminated signage employing light emitting diodes
InactiveUS7217012B2Reduce the number of partsNon-electric lightingPoint-like light sourceElectrical conductorEngineering physics
An illuminated sign (88) includes a flexible electrical power cord (100) including first and second parallel conductors (112, 114) surroundingly contained within an insulating sheath defining a constant separation distance between the parallel conductors (112, 114). A plurality of light emitting diode (LED) devices (102) are affixed to the cord (100). Each LED device (102) includes an LED (104) having a positive lead (130p) electrically communicating with the first parallel conductor (112) and a negative lead (130p) electrically communicating with the second parallel conductor (114). A stencil (92) defines a selected shape, and the electrical cord (100) is arranged on the stencil (92). Power conditioning electronics (210, 220) disposed away from the stencil (92) electrically communicate with the first and second parallel conductors (112, 114) of the electrical power cord (100). The power conditioning electronics (210, 220) power the LED devices (102) via the parallel conductors (112, 114).
Owner:GE LIGHTING SOLUTIONS LLC
Electronic fingerprint sensor with differential noise cancellation
ActiveUS20070031011A1Resistance/reactance/impedencePerson identificationImage signalDifferential amplifier
Image sensing apparatus includes an image pickup plate disposed generally orthogonally with respect to an expected direction of movement of an object, such as a finger, multiple image drive plates in spaced relation to the image pickup plate to define sensor gaps between respective image drive plates and the image pickup plate, and a reference plate disposed substantially parallel to the image pickup plate. The reference plate is spaced from the image pickup plate to permit common mode noise and coupling to be cancelled and is spaced from the image drive plates to permit a differential image signal to develop between the image pickup plate and the reference plate. A differential amplifier coupled to the image pickup plate and the reference plate provides noise cancellation. The apparatus may further include a comb plate spaced from the reference plate and coupled to a reference potential, such as ground.
Owner:SYNAPTICS INC +1
Probe card for testing semiconductor device
InactiveUS7014499B2Guaranteed readinessImprove efficiencyElectrical measurement instrument detailsCoupling device detailsProbe cardNeedle guide
A probe card for testing semiconductor devices includes a main board member, an upper reinforcing plate, a lower reinforcing plate, an interface member, a sub board member, a needle guide member, a needle member, a side cover member, and a clamping member. The probe card achieves an interface between the circuit boards through elastic connection pins so as to cope with a connection shock with the connection terminals of a semiconductor device, thereby preventing damages on the boards, and has the component parts combined together simply by face contacts to facilitate assembly and disassembly of the component parts and thereby to provide a great economical advantage in the aspect of maintenance and repair.
Owner:YULIM HITECH
Wire connector
InactiveUS6851967B2Improve usabilityWider widthContact members penetrating/cutting insulation/cable strandsClamped/spring connectionsEngineeringStructural engineering
In a wire connector, when a manipulation button 40 is pushed into a casing 10, a manipulation portion 43 of the manipulation button 40 pushes down one side of a leaf spring 30, whereas by pressing and locking an upper surface of the manipulation button 40 to a corner portion 11 of the casing 10 due to a reaction of the leaf spring 30. Accordingly, it is possible to provide the small wire connector which is simple in structure, high in reliability of contact, and easy in assembly and connecting operation.
Owner:ORMON CORP
Electrical connector and socket assemblies
InactiveUS7264494B2Improve insulation performanceLess thermal expansionSecuring/insulating coupling contact membersFluid removalElectrical conductorEngineering
An electrical connector assembly for a cable having a plurality of insulated conductors comprises a body having a respective recess for receiving a terminating pin each of the conductors. A respective spigot sealingly engages within each of the recesses and has a passage for receiving an associated one of the terminating pins. Furthermore a seal is associated with each of the spigots for sealing the spigot relative to the associated terminating pin. The provision of a separate spigot for each of the conductors and for sealing engagement within a respective recess in the body enables the spigots to be sealingly fitted to the conductors prior to each spigot being introduced into its recess and sealingly engaged therein. This provides improved insulation of the conductor and increased creepage distance between the mating electrical parts and the outer surface of the housing of the assembly. It also provides the additional advantage that the seal on the conductor tends to be smaller than in prior arrangements so that there is less thermal expansion of the seal when the parts get hot in a downhole environment.
Owner:OILFIELD EQUIP DEVMENT CENT
Medical electrical lead connector arrangement including anti-rotation means
InactiveUS6854994B2Line/current collector detailsTransvascular endocardial electrodesEngineeringLead Conductor
A lead connector arrangement includes a non-cylindrically shaped connector pin coupled to a lead conductor and a connector sleeve assembly for receiving the non-cylindrically shaped connector pin. The connector sleeve assembly includes an insert with an axial bore formed therein that complements the shape of the non-cylindrical connector pin. According to one embodiment, the non-cylindrical connector pin may be provided in the form of a triangular, square, rectangular, or hexagonal shape. The axial bore has a complimentary shape to receive the connector pin. When the connector pin is threaded through the connector sleeve assembly using a pull-wire device, the pull-wire device may be unscrewed from the connector pin without causing axial rotation of the lead conductor when the connector pin is fully inserted within the axial bore.
Owner:MEDTRONIC INC
Coaxial cable connector with self-gripping and self-sealing features
ActiveUS7288002B2Improve gripImprove sealingCoupling device detailsContact members penetrating/cutting insulation/cable strandsCoaxial cableEngineering
A coaxial cable connector includes a connector body having a rearward cable receiving end and a gripping ferrule fixed within the rearward cable receiving end of the connector body. The gripping ferrule includes at least one flexible finger deflected in a radially inward direction and extending in a forward direction opposite the rearward cable receiving end of the connector body for permitting forward insertion of a cable into the connector body and for gripping the cable to prevent rearward removal of the cable from the connector body.
Owner:PPC BROADBAND INC
High density probe device
InactiveUS6902416B2Reduce in quantityEasy to replaceAdditive manufacturing apparatusElectrical testingHigh densityEngineering
A probe block assembly has an electrically insulative housing and an electrically conductive plate. The front side of the housing has a forward face and a recessed face. The electrically conductive plate is positioned against the recessed face of the housing. A plurality of probes extend from the forward face of the housing and are electrically isolated from each other and from the conductive plate. A plurality of probes extend from a front surface of the conductive plate and are in electrical contact with each other.
Owner:3M INNOVATIVE PROPERTIES CO
Electronic fingerprint sensor with differential noise cancellation
Image sensing apparatus includes an image pickup plate disposed generally orthogonally with respect to an expected direction of movement of an object, such as a finger, multiple image drive plates in spaced relation to the image pickup plate to define sensor gaps between respective image drive plates and the image pickup plate, and a reference plate disposed substantially parallel to the image pickup plate. The reference plate is spaced from the image pickup plate to permit common mode noise and coupling to be cancelled and is spaced from the image drive plates to permit a differential image signal to develop between the image pickup plate and the reference plate. A differential amplifier coupled to the image pickup plate and the reference plate provides noise cancellation. The apparatus may further include a comb plate spaced from the reference plate and coupled to a reference potential, such as ground.
Owner:SYNAPTICS INC +1
Shielded integrated circuit probe
InactiveUS6937045B2Reliable electrical connectionLow insertion force parameterCoupling contact membersMeasurement instrument housingElectricityElectrical resistance and conductance
A test probe consists of an elongated screw machine contact biased by a helical spring and mounted in a through hole of a non-conductive substrate. One end of the contact includes a crown for engaging a solder ball lead of an IC package, and the contact includes an intermediate collar which maintains the contact within the through hole. The helical spring is disposed about the contact, with one end thereof engaging the lower end of the collar. The other end of the helical spring has contiguous coils and is of a reduced diameter so as to extend beyond the lower end of the non-conductive substrate to make electrical contact with a printed circuit board. When the test probe is compressed between the IC package and the printed circuit board, the inherent twisting of the helical spring causes the contact to tilt and make electrical contact with the contiguous coils, thereby establishing a direct electrical path between the IC package and the printed circuit board, with minimum resistance and minimum inductance. In an alternate embodiment, each probe is disposed within a dielectric housing which, in turn, is disposed in a through hole in a conductive substrate to effectively shield the probe from electrical interference.
Owner:ARIES ELECTRONICS
Electrical connector
InactiveUS8262422B1Connecting operation can be simplifiedRestore elasticityContact members penetrating/cutting insulation/cable strandsClamped/spring connectionsEngineeringElectrical connector
An electrical connector includes an insulating housing having a protrusion with a pivot pillar at a top thereof. A connecting terminal is positioned in the insulating housing and has a base plate, a connecting plate, a side plate and a clipping piece slantwise extending inward from a rear edge of the connecting plate. A clipping terminal has a resisting board against the side plate, a clipping board inclined towards the clipping piece and a bend portion connecting the resisting board and the clipping board to be put around the protrusion. A rear edge of the clipping board slantwise extends inward to form a resisting arm having a buckling block at a top thereof. A whirling element is pivoted to the pivot pillar and defining a buckling hole for buckling the buckling block. The rotation of the whirling element drives the clipping board to secure or set free a cable.
Owner:CHENG UEI PRECISION IND CO LTD
Terminal that provides connection between a wire circuit and a printed circuit, and electric junction box including said terminal
A terminal is mounted on an electric wiring board that has both a wire circuit formed by a wire and a printed circuit formed by a printed conductor. The terminal includes a connecting portion capable of electrically connecting an internal circuit of the electric wiring board to an external circuit, a lead portion capable of being electrically connected to the printed circuit of the electric wiring board, and a press-fitting portion capable of being electrically connected to the wire circuit. The electric wiring board may be mounted in an electric junction box. A load supporting member may be provided which transfer a load acting on the terminal from a connector of the external circuit to the housing. The load supporting member may include an engaging portion provided at an end surface of a wiring circuit board, and a retaining portion provided on a side wall of the housing.
Owner:AUTONETWORKS TECH LTD +2
PBR with TEC bypass and wet disconnect/connect feature
A wet connect / disconnect arrangement is disclosed for a downhole system that allows installation of various tools and / or a string and subsequent electrical connection to the downhole system in a wet environment. Several embodiments are disclosed, all of which produce a clean, reliable connection. Exemplary embodiments include an upper section being mechanically and electrically joined to an intermediate section with electrical connectors for being joined at a lower section. The intermediate section further has auxiliary connectors that may be protected by a cover and remain unmated in a first connected application being therefore available for future use. The upper section may be removed leaving the intermediate section in place whereby the unmated connectors are available to rejoin a new upper section. Different types of connectors are also disclosed.
Owner:BAKER HUGHES INC
Connector system for supporting multiple types of plug carrying accessory devices
ActiveUS20070049103A1Two-part coupling devicesEarpiece/earphone attachmentsComputer hardwareHand held devices
Embodiments of the invention include a method and apparatus for intelligent handheld device accessory support. A method of one embodiment includes sensing the presence of an accessory plug in a jack of the handheld device, determining a type of accessory device attached to the accessory plug, including receiving electrical signals from pins of the plug and based on the determination, configuring the handheld device, including assigning particular signals to pins of the plug.
Owner:QUALCOMM INC
Insulation displacement connector assembly and system adapted for surface mounting on printed circuit board and method of using same
ActiveUS7320616B1Small sizeSmall footprintCoupling device detailsContact members penetrating/cutting insulation/cable strandsSurface mountingEngineering
There is provided an insulation displacement connector (IDC) assembly having a main body defining at least one wire channel. The main body has at least one substantially flat surface to which a vacuum nozzle can be affixed in order to pickup the IDC assembly. The IDC assembly has at least one contact member with a piercing, cutting or slicing end that is slideably disposed within the main body, and a mounting end that extends from the main body. The mounting end of the contact is attached to a printed circuit board. An insulated conductor, such as wire, cable, and / or ribbon, can be quickly and easily inserted in the channel without being pierced by the piercing end of the contact. When a user pushes down on the IDC, the contact slides into the channel and pierces the insulated conductor.
Owner:ZIERICK MFG
Method for shielding flat circuit body, shielded flat circuit body, and wiring harness
ActiveUS7329141B2Improve processing efficiencyImprove reliabilityMagnetic/electric field screeningCross-talk/noise/interference reductionElectrical conductorEngineering
Owner:YAZAKI CORP
Next high frequency improvement using hybrid substrates of two materials with different dielectric constant frequency slopes
ActiveUS7265300B2Reducing NEXT in connectorsImprove high frequency performanceCross-talk/noise/interference reductionPrinted circuit aspectsConstant frequencyFrequency characteristic
Owner:COMMSCOPE INC
Socket with integrated insulation displacement connection terminals
ActiveUS7413464B1Effectively prevents the wires from being stripped offEfficient assemblyRelieving strain on wire connectionTwo-part coupling devicesEngineeringElectric wire
Owner:SURTEC INDS
Removable LED light module for use in a light fixture assembly
A removable LED light module for use in a light fixture assembly includes an LED lighting element and one or more resilient members to maintain a compression force between the LED light module and the light fixture to provide effective heat transfer from the LED light module to the light fixture. The LED light module can include a plurality of electrical contact members to facilitate an electrical connection between the LED light module and the light fixture assembly.
Owner:KORRUS INC
Safety electrical outlet and switch system
InactiveUS6863561B2Prevent scalingSubstation/switching arrangement detailsTwo pole connectionsElectricityEngineering
An electrical wiring assembly comprises a wiring panel and an electrical module. The wiring panel has a front side and a back side and is installable within an electrical box. The electrical module has a front cover and a back cover, and the front cover provides a user accessible electrical function. Panel fixtures extend generally perpendicularly from the front side of the wiring panel and shield panel contacts. Breakaways are configured to be removable so as to isolate a first portion of the panel contacts from a second portion of the panel contacts. Module fixture extend generally perpendicularly from the back cover of the electrical module and shield module contacts. The module fixtures are configured to engage the panel fixtures so as to electrically connect the module contacts with the panel contacts.
Owner:BAUM FAMILY TRUST DTD 1 11 2001 +143
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