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8162671 |
Receptacle structure, printed wiring board structure, and electronic device
A receptacle structure includes a housing structure, a terminal insulating board, a first terminal and a second terminal. The housing structure is configured to be mounted on a printed wiring board...
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8083526 |
Socket connector with ground shields between adjacent signal contacts
A socket connector is provided for mating with a mating connector having a printed circuit. The socket connector includes a housing having a socket. The socket is configured to receive a mating...
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8047853 |
Printed circuit board with an adaptable connector module
A printed circuit board including a P1 connector, a P2 connector, and a first common connector configured to connect an application-specific connector to the printed circuit board.
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8040682 |
Semiconductor device
A semiconductor device comprises: a plurality of semiconductor chip; a socket; and a mounting board equipped with the socket. Each of the semiconductor chips has a major surface, a back surface and...
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7967610 |
Connector assembly
Methods and apparatus are provided for manufacturing a portable electronic device that does not cause yield loss or premature failure due a connector shell contacting the housing or its attached...
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7942680 |
Power plate for a socket connector
A socket connector includes a housing having a mating interface configured to mate with an electronic component and a mounting interface configured to mount to a circuit board. Signal contacts are...
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7909611 |
Method for preventing damage to a memory card
A memory card connector, within a slot of a host device, for receiving a first memory card having a first row of contact fingers and a second row of contact fingers and a second memory card having...
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7911778 |
Vibration isolation within disk drive testing systems
A disk drive test slot includes a housing that defines a test compartment for receiving and supporting a disk drive transporter carrying a disk drive for testing. The housing also defines an open...
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7874847 |
Electronic part and circuit substrate
Electrical connection is established by bringing solder bumps formed as electrical connecting terminals of an electronic part and spiral contactors formed as electrical contactors of a circuit...
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7862342 |
Electrical interfaces including a nano-particle layer
An electrical interface includes a nano-particle layer. The electrical interface also includes a first conductor and a second conductor. The nano-particle layer and the first and second conductors...
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7840738 |
Connector system
Devices, systems and methods for providing a connector system are disclosed. The exemplary device may have system and device flow contacts on the system and device connectors, respectively. A first...
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7771205 |
Wiring board and optical disk drive using the same
A wiring board of the present invention has a terminal section and a wiring section connected to the terminal section. The terminal section is configured so as to have a plurality of long...
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7748988 |
Card edge connector and method of manufacturing the same
A card edge connector includes a housing, a first conductive part, a second conductive part, a connecting element, a first harness, and a second harness. The housing has an insertion hole for...
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7744376 |
Socket connector with power blade
A power blade is provided for a socket connector that connects a module card to a circuit board. The power blade includes a bus extending along a longitudinal axis, and a plurality of individual...
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7731526 |
Electrical connector having contacts with contact portions arranged in three contact portion tiers
The terminal portions 222a, 222b of the contacts having the contact portions 221a, 221b belonging to (2n/2)-th contact portion tier 2-21 are arranged so as to be alternately allocated to the first...
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7642769 |
Insert and tray for electronic device handling apparatus, and electronic device handling apparatus
An insert comprises an insert body having an IC housing part, a drive plate being allowed to move up and down attached to the insert body and a latch being allowed to swing attached to the insert...
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7628655 |
Electrical connector and inserting method thereof
An electrical connector includes an insulating body with a main body portion in which a first receiving space is concavely formed. Spaced first terminal passages extend in a top surface of the...
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7596863 |
Method of providing a printed circuit board with an edge connection portion and/or a plurality of cavities therein
A method of making a printed circuit board in which at least three substrates are aligned and bonded together (e.g., using lamination). Two of the substrates have openings formed therein, with each...
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7569917 |
Semiconductor device
A semiconductor device includes a semiconductor chip, an insulating base film and first projecting electrodes. The first projecting electrodes are formed in a single row on one face of the...
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7553163 |
Coplanar angle mate straddle mount connector
A straddle mount connector for connecting a daughter card to a circuit board includes a dielectric housing extending along a longitudinal axis. The housing has a daughter card side and an opposite...
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7547213 |
Memory modules and methods for manufacturing memory modules
Memory modules and methods for manufacturing memory modules are disclosed herein. In one embodiment, a memory module includes a substrate, a microelectronic device carried by the substrate, and a...
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7547234 |
Memory card electrical contact structure
A small, flat rectangularly shaped electronic circuit card, such as one containing non-volatile memory, has a row of contacts mounted on bottom surfaces of a row of recesses extending along a short...
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7534110 |
Power card connection structure
Electrically conductive L-shaped blades are disposed in an insulative body as a mechanism for mechanically and electrically connecting circuit cards to circuit boards. In particular, the...
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7517223 |
Controlled impedance bus with a buffer device
A controlled impedance bus includes a pair of bus traces that carry a transmission minimized differential signal (TMDS). Two or more buffer output terminals. Each output terminal includes a pair of...
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7341194 |
Adapter card
An adapter card for receiving a mini MMC memory card to form a SD memory card is disclosed to include a housing formed of a top cover shell and a bottom cover shell, and a terminal holder set,...
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7338290 |
Printed wiring board with a plurality of pads and a plurality of conductive layers offset from the pads
A design rule for a printed wiring board is provided. A conductive layer and a pad are separate from each other in a distance defined by the design rule, which sufficiently prevents the capacitance...
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7311527 |
Connector structure
A connector structure includes a connector structured from a cover casing, an insulating body, signal terminals and staggered terminals. The insulating body is disposed within the cover casing, and...
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7303138 |
Integrated circuit card having staggered sequences of connector terminals
An IC card has a card substrate having semiconductor integrated circuit chips mounted thereon and a plurality of connector terminals formed thereon. The connector terminals are exposed from a...
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7286372 |
Transceiver module with PCB having embedded traces for EMI control
A PCB is provided that is suitable for use in applications where EMI control is of interest. The PCB includes circuitry that communicates with an edge connector having edge traces located on its...
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7282649 |
Printed circuit board
On the surface of a back board outermost-layer signal lines have different lengths. A difference in lengths of connector lines connected to the outermost-layer signal lines makes the total signal...
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7229315 |
Electrical connector having a shielding shell
A connector including a housing (10) having a pair of opposing walls (110, 120) defining a mating slot (100) therebetween; a shell (20) enclosing the housing and having at least a grounding leg...
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7023081 |
Land pattern configuration
The pin pitches on the respective edges of a plurality of selectively mounted semiconductor devices match one another, and the distances between the edges differ from one another. Shared lands are...
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6973330 |
Optimized two-sided wireless modem card component placement
According to one embodiment of the invention, a compact wireless modem card placement in compliance with thickness requirement of type II PCMCIA standard and type II Compact Flash form factor...
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6969270 |
Integrated socket and cable connector
According to one embodiment of the present invention, an integrated socket is disclosed. The socket includes a socket grid to receive one or more pins from a component, a frame coupled to the...
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6902407 |
Contacting structure of a card connector
There are provided for an improved card connector contacting structure featuring its compactness and simplicity in construction, higher reliability of contacting action and higher impact...
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6899544 |
Integrated circuit device and wiring board
A semiconductor device has a plurality of first pads to a plurality of fourth pads laid out in a first direction, thereby forming first to fourth pad rows. The first to fourth pad rows are laid out...
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6897385 |
Semiconductor test board for fine ball pitch ball grid array package
A semiconductor package test board for conveniently testing a fine ball pitch ball grid array package is provided. The provided semiconductor package test board includes a socket contact unit...
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RE38736 |
Card edge connector with symmetrical board contacts
A card edge connector for mounting on a circuit board and removeably receiving a circuit card includes an elongated housing defining a card receiving slot. Numerous terminal receiving cavities...
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6764313 |
High density interconnects
A method of forming an electrical interconnection between a first electrical device and a second electrical device comprises the steps of providing contacts in an uncompressed state. The...
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6721185 |
Memory module having balanced data I/O contacts pads
A memory module having balanced data input/output contacts. A memory module includes a printed circuit board having an edge connector and a plurality of memory integrated circuits. The edge...
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6700788 |
Connector device for cards permitting insertion of different types of cards
A pressing member is provided in an accommodating section of a housing to suppress first connector terminals to press down contacts towards a bottom of the accommodating section; when a first card...
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6644979 |
Backplane structure capable of being mounted with two interface cards
A backplane structure is capable of being mounted with two interface cards for being used in an industrial computer. The backplane structure includes a backplane capable of being connected to a...
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6634889 |
Cross-connected card-edge socket connector and card-edge
A socket connector and a card-edge is provided for electrical busses. In one embodiment, a socket is provided for electrical busses that require each end of the bus to be terminated that does not...
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6601292 |
Method for the connection and repair of flex and other circuits
A method for making and repairing connections between first and second circuits, such as flex circuits. An article 10 includes: a flexible dielectric substrate 12 having first and second edges...
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6585525 |
Memory modules having conductors at edges thereof and configured to conduct signals to or from the memory modules via the respective edges
Memory modules, and related memory module sockets, can include a plurality of connector pins adjacent to a first edge of the memory module that are configured to conduct a plurality of first...
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6572385 |
Low profile electrical connector
A low profile electrical connector (4) includes an insulative housing (5), a number of electrical contacts (6) and a pair of boardlocks (7) retained to the insulative housing. The insulative...
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6561850 |
High speed card edge connectors
A card edge connector includes an elongated longitudinally extending outer frame defining a reception region adapted to receive a plurality of chiclet modules including contact members and lying in...
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6508675 |
Electrical connector configured by wafers including moveable contacts
An electrical system includes a first substrate (31) having a first contact portion (32, 33) thereon and a second substrates (35) having a second contact portion (36, 37) thereon. An electrical...
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6464540 |
Connector unit having signal paths substantially equal to one another in delay time of signals transmitted therethrough
In a connector unit having primary and secondary connectors (11 and 12) which have a plurality of primary contact leads (111) and a plurality of secondary contact leads (121) which correspond to...
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6461168 |
Plug socket for a display instrument
A plug socket (1) has a plug housing (2) with a baseplate (3). The baseplate (3) has a respective contact surface (9,10) on two opposite sides in order to seat it on a printed circuit board. A...
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