Matches 1 - 50 out of 162 1 2 3 4 >


Match Document Document Title
7993152 Electrical connector having improved restricting portions  
An electrical connector (100) electrically connects a chip of a first width. The electrical connector includes an insulative housing (2), a number of contacts (3), a connecting member (4), and an...
7955092 Connection base assembly for an IC testing apparatus  
A connection base assembly for an IC testing apparatus has a base, a top cap and a conductive assembly. The base has a bottom board and an outer frame provided with multiple grooves. The grooves...
7943859 Circuit board, its manufacturing method, and joint box using circuit board  
A circuit board with a simple structure is manufactured. A circuit board 19 has thereon a foil circuit 21 provided on a synthetic resin plate 20 formed by injection molding, made of a copper foil,...
7878821 IC socket having improved latch device  
An IC socket for receiving an IC package comprises a socket body for carrying the IC package. A plurality of contacts are received in the socket body for electrical connection with the IC package....
7819672 Electrical connecting apparatus with inclined probe recess surfaces  
An electrical connecting apparatus comprises a housing having a first recess extending in a first direction in a horizontal plane, opened downward, and having at least a backside inward surface and...
7815473 Contact and connecting apparatus  
A contact and a connecting apparatus are provided to enable miniaturization and shortening and cost reduction in response to further miniaturization and finer pitch of inspection objects. The...
7722361 Test socket  
An improved test socket for use in testing integrated circuits. The test socket includes a housing having one or more slots formed therein. Contacts can be received within respective slots and...
7686621 Integrated circuit test socket having elastic contact support and methods for use therewith  
A socket can be used for testing an integrated circuit package having a plurality of rows of leads. The socket includes a base that is aligned with a circuit board having a plurality of contact...
7493937 Heat sink mounting device  
A mounting device for a heat sink includes a basis and a pair of operating bodies. Two pair of supporting members are provided on opposite sides of the basis. The operating body includes a pole...
7445465 Test socket  
An improved test socket for use in testing integrated circuits. The test socket includes a housing having one or more slots formed therein. Contacts can be received within respective slots and...
7255576 Kelvin contact module for a microcircuit test system  
A test assembly for testing electrical performance of microcircuits contained in leadless packages has Kelvin contacts. Slider contacts in a plurality of contact assemblies slide compliantly to...
7147482 Two-point contact type socket  
A two-point contact type socket makes an electric contact with a terminal of an electronic component. A first contact piece is to be brought into contact with a first side of the terminal of the...
7144265 Socket for electric component  
A socket for an electric component is provided with a socket main body having a part for accommodating an electric component and a plurality of first contact pins, and a socket covering vertically...
7094068 Load board  
A load board for packaged IC testing. The load board with predetermined testing circuit thereon has bonding pad areas on its surface. A plurality of bonding pads is formed on the bonding pad areas,...
6923657 Electrical contact with compliant termination leads  
An electrical contact is provided that includes a body configured to be held on a circuit board. The body of the contact is movable relative to the circuit board along at least a first axis of...
6908315 Socket for testing a component and method of testing a component  
A socket (1) for accommodating and testing a component (2) having several electrical connectors (3) is disclosed, which socket comprises a substantially rectangular frame (4) surrounding a space...
6896525 IC tester socket with flexible contact points  
A socket for testing integrated circuit has opposite cantilever probing pads hinged at the far ends of the cantilevers to a circuit board. The leads of the IC are pressed over the free nearer ends...
6870261 Discrete circuit component having an up-right circuit die with lateral electrical connections  
A discrete circuit component having an up-right circuit die with lateral electrical connections. The component comprises a substrate having a pair of electrically conductive traces, and a circuit...
6812060 Multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boards  
The present invention provides bumpless ultrasonic bonding of flexible wiring board pieces. A metal coating 26 is formed on the surface of a contact region 181 of a metal wiring 28 of each of two...
6702589 Leadless socket for decapped semiconductor device  
An apparatus for mounting a semiconductor device to a circuit board for testing is disclosed. The semiconductor device includes semiconductor circuitry and leads to connect the semiconductor...
6679707 Land grid array connector and method for forming the same  
The present invention provides a land grid array (LGA) connector that is formed from a plurality of sections. Specifically, each LGA section includes at least one set of fingers. Each set of...
6672912 Discrete device socket and method of fabrication therefor  
An integrated circuit socket includes one or more cavities formed in a top surface of the socket, where the one or more cavities are formed in a region over which an integrated circuit can be...
6616462 Convertible multi-diameter sleeve for optical fiber connectors  
This invention is a convertible multi-diameter sleeve for optical fiber connectors to allow optical fiber cables with plug ferrules of different internal and external diameters to be pushed into...
6607396 IC socket  
A mount device which permits an IC to be detachably attached to a circuit board without difficulty. A conductor pattern having conductors arranged at the same interval as the terminal pins of the...
6476484 Heat sink dissipator for adapting to thickness change of a combination of a CPU and a CPU carrier  
A heat sink dissipater includes a retaining device and a heat dissipater. A plurality of fins and a plurality of pads or recesses are integrally formed on the top surface of the heat dissipater. A...
6468091 Electrical distribution center  
An electrical distribution center has a circuit board interposed between an upper housing and a lower housing. The upper housing has a panel provided with a universal cavity design by a...
6386896 Socket for electrical parts  
In a socket for an electrical part, an IC package is received in a socket body. A contact pin is provided for the socket body. The contact pin is formed with a movable contact piece having a...
6344753 Test socket having improved contact terminals, and method of forming contact terminals of the test socket  
On each of the contact terminals of a test socket, one or more contact projections having a radius of curvature within a specified range, such as 0.03 to 0.3 mm, are formed in the portion of the...
6329827 High density cantilevered probe for electronic devices  
Connectors for electronic devices are described. The connector is formed by ball bonding a plurality of wires to contact locations on a fan out substrate surface. The wires are cut off leaving...
6315577 Electronic component with lead and lead terminal  
An electronic component includes leads which are capable of absorbing impacts during insertion into a printed circuit board and which are superior in terminal pull-out strength and torsional...
6252289 Electrical contact and housing for use as an interface between a testing fixture and a device under test  
An electrical contact, preferably made from a gold-plated, beryllium-copper flat stock which allows radio-frequency signal to pass with low noise, is provided within a housing. The electrical...
6217341 Integrated circuit test socket having torsion wire contacts  
An integrated circuit test socket is provided with contact holders which support torsion spring contacts in the socket. Each contact includes a length of wire which includes a wound portion with a...
6193568 Mid connector with extending solder creeping paths  
A connector comprising: at least one contact, said contact being formed by a first and a second part, said first part being made of material adapted to be metallized, such that said contact forms...
6093030 Contact apparatus for integrated circuits  
An apparatus for electrically coupling a plurality of DUT terminals to corresponding terminals of a circuit. The apparatus includes a corresponding plurality of contact devices aligned both with...
6079989 Electrical connection device having electrical connection members with a tubular body and a sliding tip  
An electrical connection device for electrically connecting an electronic component of the type having electrical connection points. The electrical connection device includes electrical connection...
6045416 Universal production ball grid array socket  
A universal production ball grid array socket is provided for use with a ball grid array package. The socket will receive a ball grid array package and in turn can be mounted or plugged into an...
6024581 Electrical socket for a multichip module  
An electrical socket used for interconnecting a multichip module to a printed circuit board or similar electrical system. The electrical socket is independent of the multichip module and permits...
6025732 Reusable die carrier for burn-in and burn-in process  
A reusable carrier 10 for temporarily holding an integrated circuit 12 during burn-in and electrical test includes a base 14 and a lid 16 attached to the base 14 by hinges 18. A flexible substrate...
6019612 Electrical connecting apparatus for electrically connecting a device to be tested  
The connecting apparatus has a plurality of probes, each having a deformed portion, a needle front portion with a tip end to be pressed against an electrode portion of a device to be tested and...
5989048 IC positioning device in IC socket  
A device is provided for positioning an IC having a plurality of leads arranged in array along side surfaces of an IC body. The IC positioning device in an IC socket comprises a locator for...
5975915 Socket for inspection of semiconductor device  
A socket for the inspection of semiconductor devices is disclosed which has laterally extended leads. The device is mounted in a mounting seat of the socket body and results in improvement of the...
5921786 Flexible shielded laminated beam for electrical contacts and the like and method of contact operation  
A novel flexible laminated beam contractor interface package for applications between chips and the like and test equipment therefor, containing a flexible core beam contractor laminated within...
5893762 IC socket  
An IC socket is provided with a core block and a plurality of floating members or separating members for forming a plurality of rows each including a multitude of contact pins. For example, base...
5888075 Auxiliary apparatus for testing device  
The auxiliary apparatus comprises a base plate having a plurality of wiring portions on one face, a plurality of probes, and assembling means for assembling the probes in parallel to each other...
5881453 Method for mounting surface mount devices to a circuit board  
Disclosed is method for aligning and mounting electrical components, such as packaged integrated circuits, to a printed circuit board. During an alignment phase, a sample component is attached to a...
5859400 Terminal frame used to manufacture electronic devices and manufacturing system of terminal frames  
A terminal frame used to manufacture electronic devices, the terminal frame having a metal strip and a plurality of stick-like metal terminals. The metal terminals are joined to the metal strip by...
5841640 IC socket  
An IC socket comprises a socket body including a plurality of contacts for interconnecting an IC and a wiring board. Each of the contacts comprises a contacting arm including an upper end contact...
5813869 IC socket and guide member  
An IC socket capable of being used commonly with various ICs having different sizes is provided. Four insulation blocks 12A, 12B, 12C and 12D which may be assembled together into a generally...
5800185 Adapter with a support having a contacting device  
In an adapter with a support having a contacting device for electrically connecting the electrical contacts of an electronic component mounted on a board with a test device, the contacting device...
5801929 Clip-on IC retaining apparatus  
Many circuit boards include conventional sockets for receiving optional ICs. Such sockets are soldered to the circuit board during the manufacturing process. However, many of such sockets are...
Matches 1 - 50 out of 162 1 2 3 4 >