Matches 1 - 50 out of 231 1 2 3 4 5 >
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7613008 Power semiconductor module with capacitors connected parallel to one another  
A power semiconductor module is presented. The power semiconductor module includes a plurality of capacitors coupled in parallel with each other. Each of the plurality of capacitors each includes a...
7554817 Inverter apparatus suitable for battery vehicle  
An inverter apparatus is composed of an insulated metal substrate, a conductive stud, a printed circuit board, a conductive spacer, and a bus bar. An inverter output stage is mounted on the...
7548433 Apparatus and method for setting adequate drive strength based upon DC trace resistance  
An information handing system having apparatus for setting adequate drive strength based upon direct current (DC) trace resistance uses a resistance detection traces for each signal layer of a...
7548411 Electronic circuit structure, power supply apparatus, power supply system, and electronic apparatus  
This invention prevents a deterioration of efficiency of a power supply apparatus due to a semiconductor power supply voltage drop, prevents an increase in wasted power, and prevents erroneous...
7518882 Circuit module  
In respect to an electrical connection between a control circuit board 20 and bus bars 14 interbonded together, it is an object to enhance stability in quality and reliability in connection. As...
7497711 Modular method and system for insulated bus bar cable harness termination concept  
A bridge and cable harness assembly to protect bus bar apparatuses from foreign object exposure and further, electrical shorts. The assembly provides an apparatus that is configured based on the...
7489519 Power and ground ring snake pattern to prevent delamination between the gold plated ring and mold resin for wirebond PBGA  
An exemplary ball grid array package for a semiconductor device includes an integrated circuit on a substrate, and a first bus on the substrate, the first bus including first portions that extend...
7471002 Voltage controller of alternator for vehicle  
A voltage controller has an integrated control circuit having a plurality of lead wires, a plurality of connecting terminals, and a terminal holding body holding the terminals such that a portion...
7443692 Power converter architecture employing at least one capacitor across a DC bus  
A power converter utilizes a high frequency capacitor and a bulk capacitor coupled across the DC terminals to reduce high frequency effect and voltage overshoot, leading to space and cost savings...
7419386 Electrical junction box  
An electrical junction box that prevents deformation of a casing and breakage of a printed board due to an inserting force of a connector or the like is provided. A printed board is contained in a...
7405473 Techniques for optimizing electrical performance and layout efficiency in connectors with via placement and routing  
Techniques are provided for placing and routing vias that conduct signals through a connector between two electrical units. Vias that conduct a first set of signals are placed next to vias that...
7397673 Surge suppression device with replaceable surge suppression modules  
A surge suppression device includes a bus bar that extends along a length of the surge suppression device. Multiple surge suppression modules each have an attachment device that attaches and...
7390192 System and method for distributing power in an electronic system  
An electronic system comprises a system board, one or more cards adapted to couple to the system board, wherein the system board transfers signals to and from the one or more cards, at least one...
7385792 Electronic control apparatus  
An electronic control apparatus includes an exclusive power source line for a charge pump circuit which is discriminated from a common power source line. The exclusive power source line is...
7375981 Electric power distribution and control apparatus  
An electric power distribution and control apparatus has a stack of conductive plates each having a plurality of spaced contact pads and conductive traces connecting the contact pads to others of...
7339797 Chip mount, methods of making same and methods for mounting chips thereon  
The present invention describes a pre-fabricated chip mount and a method for making the pre-fabricated mount. The mount includes a mount body and a protective ring attached to the body by a...
7301755 Architecture for power modules such as power inverters  
Power converters such as power modules configured as inverters employ modularized approaches. In some aspects, semiconductor devices are thermally coupled directly to thermally conductive...
7253506 Micro lead frame package  
The present invention comprises a lead frame substrate adapted to receive semiconductor die and multiple passive components. The lead frame substrate is preferably formed from a single piece of...
7227758 Printed circuit board assembly with integrated connector  
A printed circuit board (PCB) assembly includes a PCB and a first integrated conductive bus structure extending from a first edge of the PCB. The PCB connects a plurality of electronic components...
7215555 Bus bar structure plate and producing method of circuit structure body by using of the same  
An integrated bus bar structure plate in which a plurality of bus bars are arranged on substantially the one plain face to form an electric power circuit, wherein after the bus bar structure plate...
7209367 Electronic apparatus and method for manufacturing the same  
An electronic apparatus has a wiring board and connector units which are mounted at a case unit. The connector unit has an external connection surface connected with the external and a terminal...
7203073 Circuit-constituting member and circuit unit  
A group of bus bars, forming a power circuit, are adhesively bonded to a surface of a control circuit board. Surface-mounting type relay switches are used as a switching unit for the power circuit....
7198866 Cell assembly  
A plurality of single cells 10 a to 10 d, each being packaged by laminate films 12 and 13, are attached onto one surface of a flexible printed circuit board 20, in a state of being...
7187558 Leadframe-based module DC bus design to reduce module inductance  
A DC bus for use in a power module has a positive DC conductor bus plate parallel with a negative DC conductor bus plate. One or more positive leads are connected to the positive bus and are...
7167377 Circuit-constituting unit and method of producing the same  
A circuit-constituting unit forming a distribution circuit or the like in a vehicle. The circuit-constituting unit includes a plurality of bus bars for constituting a power circuit; a semiconductor...
7133287 ATCA integrated heatsink and core power distribution mechanism  
An integrated heatsink and core power distribution mechanism. First and second power rails are disposed on opposite sides of one of more integrated circuits on a printed circuit board (PCB). The...
RE39153 Connector with integral transmission line bus  
A socket ( 14 ) includes a first bus conductor ( 22 a) having two or more contact regions ( 24 ) and a second bus conductor ( 22 b) arranged substantially parallel to the first bus conductor and...
7035115 Multi-axis motor control with high voltage backplane  
A backplane for a motor controller having a control module and one or more axis modules provides both low power and low powered signals and high power used to produce motor drive signals.
7027307 Clock routing in multiple channel modules and bus systems  
An apparatus is provided, which includes a memory interface circuit, a clock signal generating circuit, and a plurality of memory circuits. The memory circuits are operatively coupled and arranged...
7002813 Assembly comprised of a panel-like constructed module and of a connection unit, production method and device  
An arrangement which has a panel-like electrical/electronic module, such as a solar power module, and a connection unit which are electrically connected to one another. The module and the...
6963941 High speed bus topology for expandable systems  
A high-speed short-loop bus topology that routes the bus into a first expansion connector and out of a first expansion card inserted within the connector is disclosed. The bus is not routed out of...
6961248 Electronics assembly  
A chassis for an electronics assembly comprises: (i) a frame ( 1 ); and (ii) a panel ( 31 ) located on a face of the frame, the panel comprising a plurality of cooling fans ( 22 ) and a holder (...
6961247 Power grid and bump pattern with reduced inductance and resistance  
Disclosed are novel methods and apparatus for efficiently providing power buses and bump patterns with reduced inductance and/or resistance. In an embodiment, an apparatus is disclosed. The...
6916184 Electrical connector housing  
The electrical connector housing contains a power distributor panel including a printed circuit board, one face of which carries conductors and semiconductor switching elements and the other face...
6881078 Interconnecting device that allows for connections in small space  
An adapter for an interconnecting device. The adapter comprises a backboard having a first end and a second end. A connector having first conductive elements is coupled to the first end. A...
6845017 Substrate-level DC bus design to reduce module inductance  
A DC bus for use in a power module includes a positive DC conductor bus plate parallel with a negative DC conductor bus plate. The positive bus and negative bus permit counter-flow of currents,...
6819571 Circuit cards having a single ground plane with logic devices connected thereto  
A circuit card that includes a single ground plane connectable to a chassis-ground and a logic device having a ground pin connected to the single ground plane. The connection between the ground pin...
6757175 Method and embedded bus bar structure for implementing power distribution  
A method and embedded bus bar structure are provided for implementing power distribution in an electronic system. A stiffener includes an embedded power bus bar structure for distributing power....
6748651 Method of manufacturing a bus-bar wiring board to reduce the amount of waste  
This method includes punching a bus-bar pattern out of a conductive metal sheet. A bus bar terminal piece is punched out of the remaining material in the conductive metal sheet. An electrical...
6727436 Interconnect bus crossover for MEMS  
A shielded interconnect bus crossover useful in interconnecting MEM devices with control signal sources or the like and a method of fabricating such a shielded interconnect bus crossover are...
6717823 Systems having modules with buffer chips  
In some embodiments, the invention includes a system having first and second modules, the first module having a first group of chips and the second module having a second group of chips, and a...
6674646 Voltage regulation for semiconductor dies and related structure  
An output of a voltage regulator is a core voltage line that runs adjacent to a die attach area on a packaging substrate. An input of the voltage regulator is typically coupled to a power supply...
6618265 Wiring arrangement ensuring all-or-none operation of a series of modular load elements  
All-or-none operation of a series of modular load elements is ensured by routing high and low voltage lines from a power source through opposite nodes positioned at either end of the series of load...
6593533 Lattice-shaped circuit board  
A circuit board assembly containing two pluralities of busbars or wires arranged in a lattice configuration, there being electrical continuity at each of the intersecting points. Slits are provided...
6574115 Computer system, electronic circuit board, and card  
There are provided motherboard 7, signal line 12 formed on motherboard 7, multiple ground lines 13 formed spaced apart and substantially in parallel with each other adjacent signal line ...
6574094 Method and apparatus for cooling bus bars  
A method for cooling bus bars 12,14 in order to increase their current-carrying capacity while saving space and weight. The method comprises the steps of providing a housing having an interior...
6545875 Multiple channel modules and bus systems using same  
Various module structures are disclosed which may be used to implement modules having 1 to N channels. Bus systems may be formed by the interconnection of such modules.
6542378 Frequency converter  
The frequency converter for an electrical motor essentially consists of power part integrated in a common semiconductor component, of a component accommodating at least the intermediate circuit...
6542376 High density packaging of electronic components  
Disclosed is an electronics packaging system, which provides for a high density assembly of groups of similar solid state part packages. The system provides a novel method for interconnecting the...
6538878 Bus bar assembly  
The present invention relates to a bus bar assembly comprising a high power transistor module directly mounted to a bus bar. The bus bar has an improved solderability characteristic and is designed...
Matches 1 - 50 out of 231 1 2 3 4 5 >