Abstract:
The present invention provides a contact probe pin having both electrical conductivity and durability and being capable of realizing low adhesion to the device under test (particularly, tin contained therein) and thereby stably maintaining electrical contact over a long period of time. The present invention relates to a contact probe pin comprising: a base material; and a carbon film comprising at least one of a metal and a carbide thereof, wherein the carbon film is continuously formed over the surface of from a tip part of the contact probe pin to a lateral part of the contact probe pin, and a content of the at least one of a metal and a carbide thereof in the carbon film is continuously or intermittently decreased from the tip part toward the lateral part.
Abstract:
Provided is a connector (200; 700) for establishing an electrical connection with a conductive tape (100). The conductive tape comprises at least a first conducting layer (104) and an insulating layer (102). The connector comprises a first conductive region (204; 710) and a first connection region (712). The first connection region (712) is adapted to establish an electrical connection between the first conducting layer (104) of the conducting tape and the first conductive region (204; 110) when a perturbation is applied. The perturbation may be the application of pressure or temperature to the connector.
Abstract:
Provided is a connection structure between electronic modules, each having a plurality of terminals and a plurality of electrodes, and more particularly, an electrical connection system between electrical modules in which terminals and electrodes included in electronic modules are easily connected in an electrical manner.In an electrical connection system between a fixed module and a moving module, the fixed module comprises a cradle surface on which a concave-convex surface comprising a plurality of convex surfaces and a plurality of concave surfaces is repetitively arranged, in which a commonly connected first-pole terminal is formed on the plurality of convex surfaces and a commonly connected second-pole terminal is formed on the plurality of concave surfaces, the moving module comprises a contact surface corresponding to the cradle surface of the fixed module, the contact surface comprising a planar portion and at least one protruding portion protruding from the planar portion, a first load electrode, which is a conductive member connected to a first pole of a moving module load included in the moving module, is formed on at least a part of a surface of the planar portion, and a second load electrode, which is a conductive member connected to a second pole of the moving module load, is formed in an end portion of the protruding portion, the first load electrode and the second load electrode being insulated from each other, the end portion of the protruding portion is received in any one of the plurality of concave surfaces of the fixed module such that the second load electrode is connected to the second-pole terminal of the fixed module, and the first load electrode is connected to the first-pole terminal of the fixed module.
Abstract:
A signal transmission structure including a first signal pad, a first reference plane surrounding the first signal pad, a second signal pad, a second reference plane surrounding the second signal pad, an electric conductive element, and a conductive wall is provided. The second reference plane is parallel to the first reference plane, and the electrical conductive element is connected between the first signal pad and the second signal pad to transmit a signal. The conductive wall is connected between the first reference plane and the second reference plane and surrounding the electrical conductive element. Furthermore, a package structure applying to the signal transmission structure and a bonding method thereof are provided.
Abstract:
Techniques for ultra-high density connection are disclosed. In one embodiment, an ultra-high density connector includes a bundle of substantially parallel elongate cylindrical elements, where each cylindrical element is substantially in contact with at least one adjacent cylindrical element. Ends of the elongate cylindrical elements are disposed differentially with respect to each other to define a three-dimensional interdigitating mating surface. At least one of the elongate cylindrical elements has an electrically conductive contact positioned to tangentially engage a corresponding electrical contact of a mating connector.
Abstract:
An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un-insulated wire or wires. The spiral coils around the wire multiple times and tightens on the wire(s) when either one or the other end, or both ends, of the spiral is/are rotated relative to the other. One region of the spiral is preferably fixed to an insulating housing, while another region of the spiral may be rotated for the tightening on the wire and then preferably latched to the housing so that the spiral remains in the tightened condition. A terminal end may extend from the spiral, or connectors without a terminal end may be used to electrically connect wires to each other that extend from and to other equipment not located on the connector itself. Multiple spirals may be provided in one connector, including spirals that tighten around separate wires at opposite ends of the connector. The connectors may be tightened quickly by hand, without tools, as one hand may grasp the housing or a housing portion, while the terminal end or another housing portion fixed to an end of the spiral (and consequently the spiral coils along with it) is twisted by the other hand.
Abstract:
An improved electrical connector for use with a glazing is disclosed. The glazing preferably comprises a ply of glazing material having a first electrically conductive component mounted thereon, and a second electrically conductive component, joined to the first by a lead-free solder. The second component has a thickness t and comprises first and second connector feet linked by a bridge portion, the bridge portion being at a height h above each of the connector feet. T and/or h are chosen to minimise the occurrence of stress faults in the glass in the region of the solder. Preferably, the glazing is an automotive glazing.
Abstract:
An electrical connector includes an insulative housing (1) defining a receiving cavity (121) therein, at least one terminal (2) arranged in the housing, a sleeve (4) retained in an inside of the receiving cavity and a grounding contact (5) defining a clip portion (52) to lock the sleeve in the housing.
Abstract:
A connector of a communication cable includes a pair of power supply terminals disposed on a first surface inside a metal shield, a pair of signal terminals disposed on the first surface or a second surface different from the first surface inside the metal shield, and additional terminals for power supply or signal input/output. If the signal terminals are disposed on the first surface, the additional terminals are disposed on a surface different from the first surface. If the signal terminal is disposed on the second surface, the additional terminals are disposed on the first surface, the second surface, or a surface different from the first surface and the second surface.
Abstract:
An electronic system which includes a power delivery surface that delivers electrical power to an electrical or electronic device. The power delivery surface may be powered by any electrical power source, including, but not limited to: wall electrical outlet, solar power system, battery, vehicle cigarette lighter system, direct connection to electrical generator device, and any other electrical power source. The power delivery surface delivers power to the electronic device wirelessly. The power delivery surface may deliver power via a plurality of contacts on the electrical device conducting electricity from the power delivery surface, conductively coupling the electronic device to the power delivery surface, inductively coupling the electronic device to the power delivery surface, optically coupling the electronic device to the power delivery surface, and acoustically coupling the electronic device to the power delivery surface as well as any other electrical power delivery mechanism.