An implantable electrical connecting device includes a first elastic multi-ply layer and a second elastic multi-ply layer. The first elastic multi-ply layer has a first electrically conductive layer and a plurality of first electrical contacts electrically conductively connected to the first electrically conductive layer of the first elastic multi-ply layer. The second elastic multi-ply layer has a first electrically conductive layer and a plurality of second electrical contacts electrically conductively connected to the first electrically conductive layer of the second elastic multi-ply layer. The second electrical contacts make contact with the first electrical contacts.

An implantable electrical connecting device includes a first elastic multi-ply layer and a second elastic multi-ply layer. The first elastic multi-ply layer has a first electrically conductive layer and a plurality of first electrical contacts electrically conductively connected to the first electrically conductive layer of the first elastic multi-ply layer. The second elastic multi-ply layer has a first electrically conductive layer and a plurality of second electrical contacts electrically conductively connected to the first electrically conductive layer of the second elastic multi-ply layer. The second electrical contacts make contact with the first electrical contacts.

According to one embodiment, an electronic device includes a housing with a through-hole, a flexible printed circuit inserted through the through hole and including a first connection portion on an inner side of the housing with first connection pads and a second connection portion on an outer side of the housing with second connection pads, a first electrical component in the housing, and a first connector connected to the first electrical component and including connection terminals contacting the first connection pads. A first pad of the first connection pads is greater than other first connection pads.

According to one embodiment, an electronic device includes a housing with a through-hole, a flexible printed circuit inserted through the through hole and including a first connection portion on an inner side of the housing with first connection pads and a second connection portion on an outer side of the housing with second connection pads, a first electrical component in the housing, and a first connector connected to the first electrical component and including connection terminals contacting the first connection pads. A first pad of the first connection pads is greater than other first connection pads.

A display device includes a display panel, a conductive layer disposed under the display panel, a first flexible printed circuit board including a first substrate portion having a side connected to the display panel, a bending portion extending from the first substrate portion, and a second substrate portion extending from the bending portion and disposed under the conductive layer. The second substrate portion includes a first sensing pattern. The display device further includes a coupling portion disposed between the second substrate portion and the conductive layer and coupling the second substrate portion and the conductive layer. The display device further includes a driver chip electrically connected to the first sensing pattern and configured to detect whether the coupling portion has been separated from either the second substrate portion or the conductive layer based on a capacitance that depends on a distance between the conductive layer and the first sensing pattern.

An electrical connector according to an embodiment includes a plurality of signal contacts with an electrically conductive property, a housing with an insulation property, and a shell with an electrically conductive property. The plurality of signal contacts are arrayed along a first direction of the electrical connector and are held by the housing. The shell covers each of a plurality of outer surfaces of the housing that exclude a surface that faces a principal surface of a wiring substrate, and faces a connection part(s) that is/are connected to the wiring substrate on an outer surface of the housing and the plurality of signal contacts, with a gap(s), in a second direction that is a direction along the principal surface of the wiring substrate and is orthogonal to the first direction.

An electrical connector includes wiring with multiple wires. Each wire has a conductor covered in insulation. Each wire has a stripped portion that exposes the conductors. The stripped portions are stacked on top of one another. A housing has first and second housing portions that provide a cavity. The first housing portion receives the stripped portions. The second housing portion includes a spring that has a closed portion that extends into the cavity and is configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition.

An electrical connector includes wiring with multiple wires. Each wire has a conductor covered in insulation. Each wire has a stripped portion that exposes the conductors. The stripped portions are stacked on top of one another. A housing has first and second housing portions. The first housing portion receives the stripped portions. The second housing portion includes a spring that is configured to urge the stripped portions into engagement with one another when the first and second housing portions are secured to another in an assembled connector condition. In one example, an external electrical terminal is mounted to the first housing portion and is electrically connected to the stripped portions.

A flexible printed circuit board (FPCB) assembly for a battery module includes a insulated flexible film and conductor patterns arranged inside the film in a predetermined form, and the conductor patterns transmit an electric signal. The FPCB assembly includes a main FPCB configured to extend in one direction; and a sub FPCB assembled to at least one side of the main FPCB and configured to extend in a direction different from the main FPCB.

A flexible printed circuit board (FPCB) assembly for a battery module includes a insulated flexible film and conductor patterns arranged inside the film in a predetermined form, and the conductor patterns transmit an electric signal. The FPCB assembly includes a main FPCB configured to extend in one direction; and a sub FPCB assembled to at least one side of the main FPCB and configured to extend in a direction different from the main FPCB.